Sivacon 8PT-Busbar Rear-Technical Catalogue

Contents

General 1 8PT19858

Frame and Enclosure 2 8PT19860

Horizontal 3 Main Busbars 8PT19862

Circuit-Breaker Design 4 Supply, Feeder, Coupling Cubicles 8PT19864

In-line Type Fixed- 5 mounted Design 3NJ4 Outgoing Feeder Cubicle 8PT19866 In-line Type Plug-In Design 6 3NJ6 Outgoing Feeder Cubicle 8PT19868

Reactive Power 7 Compensation Power Factor Correction Cubicle 8PT19870

Fixed-Mounted Design 8 Outgoing Feeder Cubicle 8PT19872

9

Processing 10 Quotations and Orders 8PT19874

Editing Hints 11 8PT19876

8PT19856

8PT19858 General

Siemens SIVACON 8PT • 05/2005 1/1

Contents Page General SIVACON for all Applications in Low-Voltage Network 1/2 Type-tested main distribution board SIVACON 8PT 1/3 with busbars rear Definitions 1/4 Standards/Specifications 1/6 Technical Data 1/6 Ambient conditions/Degrees of Protection 1/7 Installation, Operating and Maintenance Aisles, Transport 1/8 Floor Cutouts/Baseframe 1/9 Rated Currents and Initial Short-Circuit AC Currents of Three-Phase Distribution Transformers 1/10 Short-Circuit Current Carrying Capacity of the Distribution Bars and Functional Units 1/10 Rated Short-Circuit Breaking Capacity of the Circuit-Breaker ACB, MCCB 1/10 Power Dissipation Values 1/11 Cubicle Designations and Abbreviations 1/11

General 8PT19858

1/2 Siemens SIVACON 8PT • 05/2005

SIVACON for all Applications in Low-Voltage Network Values refer to main busbar system

Loads

In up to 3200 A Icw up to 85 kA Ipk up to 187 kA

Main Distribution Board

Subdistribution Board

In up to 1250 A Icw up to 50 kA Ipk up to 110 kA

8PT19858 General


Type-tested Main Distribution Board SIVACON 8PT with Busbars rear The SIVACON low-voltage switchboard is the standard solution for building and industrial technology. SIVACON is tailored to the needs of the world market, i.e. it takes into account the call for standard solutions from a single source on the one hand and on the other for local production and the resulting advantages in terms of financing and procurement close to the plant. As a power distribution board, SIVACON is available throughout the world and can be used for all applications up to 3200 A. Modular Technology Every SIVACON is made exclusively from standardized and type-coded modules. All modules embrace a high quality conforming to Siemens design specifications. The multiple possibilities to combine the components fulfill every requirement. The exclusive use of high-quality Siemens switchgear ensures a long service endurance and reliable operation. • Safety and proven quality for every system by type-testing • Siemens switchgear for reliable operation • Worldwide presence with local production SIVACON offers advantages that set new standards: • Type-tested standard modules (TTA) • Variable busbar position at rear of the cubicle • Busbar system 3 and 4 pole up to 3200 A • Short-circuit strength Ipk up to 187 kA • Multifarious combination possibilities • Single front and back-to back installation • Cable entry from above or below Typical applications

Chemicals and mineral oil industry: Power industry: power station Main distribution boards and auxiliaries systems

Public/private contractors: building systems

General 8PT19858


Definitions The definitions explained below are used in this catalog in conformity with VDE 0660, Part 500 and IEC 60439-1. Low-voltage switchgear assembly A combination of one or several low-voltage switching devices with affiliated equipment for controlling, measuring, signaling and the protective and control facilities etc., assembled completely under the manufacturer's responsibility, with all internal electrical and mechanical connections and construction components. Type-tested low-voltage switchgear assembly (TTA) Low-voltage switchgear assembly that conforms, without any substantial deviations, with the original type or system of the switchgear assembly that has been type-tested in accordance with the standard. Function unit Part of a low-voltage switchgear assembly with all electrical and mechanical components that contribute towards fulfillment of the same function. Removable part

Part which, as a whole, may be removed from the switchgear assembly and replaced, even if the circuit to which it is connected is live. Withdrawable unit A withdrawable part which can be placed in a position in which an isolating gap is open, while it remains mechanically connected to the switchgear assembly. Note: this isolating gap may be located on its own in the main circuits or in the main and auxiliary circuits. Fixed part Module consisting of equipment that is assembled and wired on one common load-bearing construction for fixed mounting.

Connected position Position of a removable part or withdraw-able unit in which it is fully connected for the intended function. Test position Position of a withdrawable unit in which the relevant main circuits on the incoming feeder end are open, but the requirements for an isolating gap do not need to be met, and in which the auxiliary circuits are connected in such a way that the functions of the withdrawable unit can be checked, but it remains mechanically connected to the switchgear assembly. Note: Opening may also be established by actuation of a suitable facility without any mechanical movement of the withdrawable unit. Disconnected position Position of the withdrawable unit in which isolating gaps in the main and auxiliary cir-cuits are open while it remains mechanically connected to the switchgear assembly. Remark: The isolating gap may also be established by actuation of a suitable facility without mechanical movement of the withdrawable unit. Removed position Position of a withdrawable part or unit when it is located outside of the switchgear as-sembly and is separated from it mechani-cally and electrically. Frame A part of a switchgear assembly intended to support various components of a switchgear assembly or of a housing. Housing Part which protects the equipment against specific external influences and which provides protection from any direction against direct contact with a degree of protection of at least IP 2X.

Cubicle Unit of a switchgear assembly between two successive vertical limiting levels. Sub-section Unit of a switchgear assembly between two successive horizontal limiting levels within one cubicle. Compartment Cubicle or sub-section which is enclosed except for the openings that are necessary for connection, control or ventilation. Transport unit Part of a switchgear assembly or a com-plete switchgear assembly suitable for ship-ping without being dismantled. Rated diversity factor The rated diversity factor of a switchgear assembly or of a part thereof (e.g. a cubicle or a sub-section) embracing several main circuits is the ratio of the largest sum of all currents to be expected at any given time in the relevant main circuits to the sum of the rated currents of all main circuits of the switchgear assembly or of the considered portion of the switchgear assembly. If the manufacturer specifies a rated diversity factor, this value must be applied during the course of heat development testing.

Number of main circuits

Rated diversity

factor 2 and 3 0.9 4 and 5 0.8

6 up to and including 9 0.7 10 and more 0.6

8PT19858 General


Definitions The most common definitions and abbreviations used for low-voltage switchgear assemblies, and their explanations, are listed below:

Definition Explanation Terms previously used Rated short-time withstand current (Icw) RMS value of the AC component of the short-time

current that can be conducted for 1 second without damage. If time values are less than 1 second, the current and time period must be specified; e.g. 50 kA, 0.3 s Note: For time values up to 3 s ⇒ I² x t = constant Calculation example for 3 s value (Icw 50 kA):

3s value = )3(

)1(²st

sxtI = s

sxkA3

1)²50( ⇒ 28.9 KA

Initial short-circuit AC current (Ik“) or rated short-time current (Ithr)

Rated peak withstand current (Ipk) Value of peak current under short circuit conditions(Ipk = Icw • n)

Rated impulse current (Is) or short-circuit impulse current (ip)

Rated current (In) The rated current of a circuit on an assembly, sta-ted by the manufacturer, taking into consideration the ratings of the components within the assembly, their position and application. This current must be carried without the temperature rise of its several parts exceeding the limits of IEC 60439-1 clause 7.3 when verified according clause 8.2.1

Nominal current (Ith, IN) or nominal operating current (Ithe)

Rated ultimate short-circuit breaking capacity (Icu) (for circuit-breakers)

Test sequence III O – t – CO (Breaking-Pause-On/Breaking) No temperature rise test required after test sequence

Nominal short-circuit breaking capacity (Icn) Test sequence P1

Rated service short-circuit breaking capacity (Ics) (for circuit-breakers)

Test sequence II O – t – CO – t - CO After the test sequence the specimen must undergo a temperature rise test without exceeding the temperature rise limits specified in IEC 60947-2

Nominal short-circuit breaking capacity (Icn) Test sequence P2

Coordination type 1 (performance under short circuit conditions for motor starters)

Under short circuit conditions the starter shall cause no danger to persons or installation and may not be suitable for further service without repair and re-placement of parts

"Class a" type of protection (IEC 292-1 superseded by IEC 947-4)

Coordination type 2 (performance under short circuit conditions for motor starters)

Under short circuit conditions the contactor or star-ter shall cause no danger to persons or installation and shall be suitable for further use. The risk of contact welding is recognized, in which case the manufacturer shall indicate the measures to be ta-ken as regards the maintenance of the equipment (easy separation of contactor contact pieces without damaging the contact base)

"Class c" type of protection (IEC 292-1 superseded by IEC 947-4)

Rated operational voltage (Ue) This is the voltage value, which, together with the rated current, determines the application of a circuit

Nominal operational voltage (Ue)

Rated insulation voltage (Ui) This is the voltage value to which dielectric test voltages and creepage distances are referred.

Nominal insulation voltage (Ui)

Rated impulse withstand voltage (Uimp) This is the peak value of an impulse voltage which a circuit can withstand without failure and to which the values of clearances refer.

---

Rated impulse withstand voltage (Uimp) This is the peak value of an impulse voltage which a circuit can withstand without failure and to which the values of clearances refer.

---

Clearance Distance between two conductive parts along a thread that is stretched the shortest way between these parts

Clearance in air

Isolation distance Contact parting travel of a switching device which meets the values of clearance given for disconnec-tors

Isolation gap

Rated diversity factor Number of Diversity factor- main circuits 2 and 3 0.9 4 and 5 0.8 6 up to and including 9 0.7 10 and more 0.6

Is the ratio of the maximum sum, at any one time, of the assumed currents of all the main circuits involved (of an assembly or part thereof), to the sum of the rated currents of all the main circuits.

Nominal load factor or simultaneity factor

General 8PT19858


Preferred values of the factor n RMS value of short-circuit cos ϕ n current (kA) I ≤ 5 0.7 1.5 5 < I ≤ 10 0.7 1.7 10 < I ≤ 20 0.3 2 20 < I ≤ 50 0.25 2.1 50 < I 0.2 2.2

The value of peak short circuit current (peak value of the first loop of the short circuit current including D.C. component) for determining the electrodynamic stresses shall be obtained by multiplying the r.m.s. value of the short circuit current by the factor n Allocation of the peak value and rms value of the short-circuit current: e.g.: Icw = 100 kA, factor n = 2.2 Ipk = 100 kA x 2.2 = 220 kA The IEC standard values represent the majority of applications.

Preferred values of the factor n

Technical Data ________________________________________________________________________________________________________________ Standards and specifications Type-tested switchgear and control IEC 60439-1(1999), DIN EN 60439-1 gear assembly (TTA) (VDE 0660 Part 500) Testing of response to internal faults IEC 61641, VDE 0660 Part 500, Supplement 2 (arcing faults) (440 V, 50 kA, 300 ms) ________________________________________________________________________________________________________________ Creepag distances and Rated impulse withstand voltage (Uimp) 8 kV clearance Overvoltage category III Pollution degree 3 ________________________________________________________________________________________________________________ Rated insulation 1000 V voltage (Ui) Rated operational up to 690 V voltage (Ue) ________________________________________________________________________________________________________________ Rated currents (In) Main horizontal busbars Rated current up to 3200 A busbars Rated peak withstand (3 pole and 4 pole) current (Ipk) up to 187 kA Rated short-time withstand current (Icw) up to 85 kA, 1 s _______________________________________________________________________________ Vertical busbars for Rated current up to 3200 A circuit-breaker design Rated peak withstand current (Ipk) up to 187 kA Rated short-time withstand current (Icw) up to 85 kA, 1 s _______________________________________________________________________________ Vertical busbars for Rated current up to 1150 A fixed-mounted design Rated peak withstand current (Ipk) up to 110 kA Rated short-time withstand current (Icw) up to 50 kA*, 1 s _______________________________________________________________________________ Vertical busbars for In-line Rated current up to 2100 A plug-in design 3NJ6 Rated peak withstand current (Ipk) up to 110 kA Rated short-time withstand current (Icw) up to 50 kA*, 1 s ________________________________________________________________________________________________________________ Switchgear rated currents Circuit-breakers up to 3200 A Outgoing feeders up to 630 A ________________________________________________________________________________________________________________ Surface treatment Frame parts, base galvanised Enclosure galvanised Doors, side panels, base covers powder-coated _______________________________________________________________________________________________________________ Degree of protection acc. to IEC 60529, EN 60529 IP 30 to IP 54 _______________________________________________________________________________________________________________ Dimensions Height: 2000, 2200 mm (with base) Width: 400, 600, 800, 850, 1000, 1200 mm Depth: 600 mm _______________________________________________________________________________________________________________ * Rated conditional short-circuit current ICC up to 100 kA

8PT19858 General


Ambient Conditions/Degree of Protection

Environmental conditions for switchboards The external climate and the external ambient conditions (natural foreign bodies, chemically active pollutants, small animals) may exert differing degrees of influence on the switchgear. Influences depend on what kind of air-conditioning system is installed in the switchgear room. The need for additional measures implemented on the switchgear therefore depends on the resulting interior climates, which are subdivided into three environmental classes:

Environmental class IR 2 (interior 2): Interior of buildings with low thermal insulation or low thermal capacity, heated or cooled, without temperature monitoring. Heating or cooling may fail for several days on end, e.g. unmanned relay, amplifier and transformer stations, stables, automotive workshops, large manufacturing rooms, hangars.

Environmental class IR 1 (interior 1): Interior of buildings with good thermal insulation or a high ther-mal capacity, heated or cooled; normally only the temperature is monitored, e.g. normal living rooms, offices, shops, trans-mission and switching exchanges, storage rooms for sensitive products.

Environmental class IR 3 (interior 3): Interior of buildings without special thermal insulation and low thermal capacity, neither heated nor cooled, in humid heat regions too, e.g. work rooms, telephony rows, building entrances, barns, storerooms, unheated storerooms, sheds, garages and network stations.

Environmental conditions in the switchgear room Measures on the switchgear

Contact Treatment Room climate in

accordance with IEC 60721-3-3 acting directly on the switchgear

Ambient temperature Relative humidity

Conden-sation

Natural foreign matter, chemical pollutants, small animals

Hea-ting

Degree of protection to operation area

Degree of protection to cable basement

Screwed Points

Moving contacts

Environmental class IR1

+5 to +40 °C 5 % to 85 % 24 h average max. 35 °C

None None -- IP30/40 -- -- --


-25 to +55 °C 10 % to 98 % 24 h average max. 50 °C

Occasional-ly, approx. 1 x per month for 2 hours

None Flying sand, dust Small animals

-- -- --

IP30/40 IP54 IP40

-- -- IP40

-- -- --

-- -- --


-25 to +55 °C 10 % to 98 % 24 h average max. 50 °C

Frequently, approx. 1 x per day for 2 hours

none Blown sand, dust Dripping water to IEC 60529 Blown sand, dust and dripping or splashing water to IEC 60529 Small animals

IP30/40 IP54 IP31/IP41 IP54 IP40

-- -- -- -- IP40

-- -- -- -- --

-- -- -- -- --

Continuously permissible concentration

Measures for higher concentrations

Sulphur dioxide (SO2)

≤ 2 ppm Pollutant-reducing measures are necessary in the event of higher concentrations, e.g.

Hydrogen sulphide (H2S)

≤ 1 ppm

Hydrogen chloride (HCl)

≤ 3 ppm

Ammonia (NH3)

≤ 15

Nitrogen oxides (NO2)

≤ 2

Regions with chemical emission

Chloride covering C1 (salt mist)

≤ 2 mg/dm²

− Air intake for the operating room from a location with a low burden

− Put the operating room under a slight excess pressure to atmospheric pressure to prevent inward diffusion of pollutants

− Oversize switchgear or components such as busbars and distribution bars (Reduction of temperature rise)

General 8PT19858


Installation Cubicle depth 600 mm: placed against wall or free standing The following minimum clearances between the switchgear and obstacles must be observed: Dimensions refer to the frame dimensions. A clearance of at least 300 mm from obstacles must be observed above the cubicles. Installation altitudes in excess of 2000 m above MSL (mean sea level). Reduction factors for cubicle installation altitudes in excess of 2000 m above MSL

Altitude of installation site Load reduction factor up to up to up to up to

2200 m 2400 m 2500 m 2700 m 2900 m 3000 m 3300 m 3500 m 4000 m 4500 m 5000 m

0,88 0,87 0,86 0,85 0,84

0,83 0,82 0,81

0,78 0,76

0,74

Operating and Maintenance Aisles

(acc. to DIN VDE 0100 part 729)

700 700

600600

2000

1)

700 700 1) Minimum passage height under coverings or envelopments Important: When a lift truck is used to insert circuit-breakers, the minimum aisle widths must be coordinated to the lift truck. Manufacturer: e.g. Kaiser + Kraft

Lift truck dimensions: Height 2000 mm Width 680 mm Depth 920 mm

Minimum aisle width: approx. 1500 mm Reduced aisle widths in the area of open doors

free minimum aisle 500 mm 1)

escape directionminimum aisle width700 or 600 mm

2)

1) In the case of switchgear fronts opposite one another, restriction by open doors (i.e. by doors that do not close in the escape direction) is reckoned with on only one side 2) Pay attention to door widths, i.e. a door must open by at least 90° Door opening angle: with single-cubicle arrangement = 180° with multi-cubicle arrangement = 140°

Door width Aisle width reduction with multi-cubicle arrangement

400 mm 600 mm 800 mm 850 mm

260 mm 390 mm 520 mm 550 mm

In the case of SIVACON, reduction in aisle width is not necessary if the doors can always be fitted so as to ensure that they close in the escape direction. Maximum door width for each design Circuit-breaker design Fixed mounted design Reactive power compensation In-line plug-in design 3NJ6

800 mm 850 mm 800 mm 600 mm

Transport A transport unit can consist optionally of one ore more cubicles. The single or joint cubicles are bolted on transportation supports. Sufficient stability has to be ensured while transporting the switch-board. The stability can be ensured e.g. by transportation supports with following dimensions: Recommendation: Transport floor length: transport unit length + 200 mm (min. 1400 mm) Transport floor height: 190 mm Transport floor depth: 1050 mm

100 mm 100 mm75 mm

Switchboard

8PT19858 General


Floor cutouts Cubicle depth 600 mm

40

520

B - 100

B

600

50

450

75

14,5 Ø

50

+45

+

75

+

+

510

M12

75

Foundation frame Tolerances for fixing plane: Attention: when using partitions for the cubicle-to-cubicle separation, the sheet thickness of the partitions of each 1mm have to be considered.

Installation on intermediate floor:

1

2

3

4

5

M 10

1 switchboard 2 box girder 3 fitted floor plate 4 support, adjustable 5 concrete floor Foundation frame fixed on concrete:

38 mm5

26

7

4

3

2

1

1 concrete floor 2 washer DIN 434 3 bold 4 screed 5 foundation frame, e. g. U-profile DIN 1026 6 shims for levelling 7 heavy duty dowel

Space for cables and busbar bushings In the fixing plane

1 mm / m

1 mm / m

General 8PT19858


Rated Currents and Initial Short-Circuit AC Currents of Three-Phase Distribution Transformers with 50 to 3150 kVA

Rated voltage UrT 400/230V, 50 Hz 525 V, 50 Hz 690/400 V, 50 Hz Rated value of the short-circuit voltage ukr

4 %1)

6 % 2)

4 %1)

6 % 2)

4 %1)

6 % 2)

Rated power Rated current Ir

Initial short-circuit AC current Ik3)

Rated current Ir


Rated current Ir


kVA A A A A A A A A A 50 72 1933 1306 55 1473 995 42 1116 754 100 144 3871 2612 110 2950 1990 84 2235 1508 160 230 6209 4192 176 4731 3194 133 3585 2420 200 288 7749 5239 220 5904 3992 167 4474 3025 250 360 9716 6552 275 7402 4992 209 5609 3783 315 455 12247 8259 346 9331 6292 262 7071 4768 400 578 15506 10492 440 11814 7994 335 8953 6058 500 722 19438 12020 550 14810 9158 418 11223 6939 630 910 24503 16193 693 18669 12338 525 14147 9349 800 1154 - 20992 880 - 15994 670 - 121201000 1444 - 26224 1100 - 19980 836 - 151401250 1805 - 32791 1375 - 24984 1046 - 189321600 2310 - 39818 1760 - 30338 1330 - 229892000 2887 - 52511 2200 - 40008 1674 - 303172500 3608 - 65547 2749 - 49941 2090 - 378443150 4550 - 82656 3470 - 62976 2640 - 47722

1) ukr = 4 %, standardized to DIN 42503 for SrT = 50 ... 630 kVA 2) ukr = 6 %, standardized to DIN 42511 for SrT = 100 ... 1600 kVA 3) Ik Uninfluenced initial transformer short-circuit AC current when connecting to a network with an unlimited short-circuit power considering the voltage and rating factor of the transformer impedance according to DIN EN 60909 / DIN VDE 0102 (July 2002) Short-Circuit Current Carrying Capacity of the Distribution Bars and Functional Units The following statements apply to the short-circuit current carrying capacity of the distribution bars and functional units: A reduction in the short-circuit strength of the feeders in comparison with the main busbars is permissible in conformity with VDE 0660 T500/4.94 (IEC 60439-1: 1992 + corrigendum 1993), section 7.5.5.1.2: 7.5.5 Circuits within switchgear assemblies

7.5.5.1 Main circuits

7.5.5.1.2 Within one cubicle, the conductors (including the distribution bars) between the main busbars and the incoming feeder end of functional units including the components of these units may be designed for the reduced short-circuit load that occurs on the output end of the short-circuit protection facility of this unit, provided these connections are arranged in such a way that no short-circuit between phase conductors and/or between phase conductors and the PE conductor is to be expected under usual operating conditions. Such connections should preferably be established by means of solid conductors. Flexible conductors may be used if they are insulated and if they are adequately reliably secured.

Note: The definition above results from the fact that, in most cases, the distribution bars, contact systems from withdrawable units and the other supply lines to function units that branch off the main busbar are designed for considerably lower currents than the main busbar. With the small cross-sections that are adequate for the low feeder currents from the point of view of heat development, there is no point in aiming for the same dynamic and thermal short-circuit strength as for the main busbar.

Example: If a prospective short-circuit current of 100 kA is to be expected and it is intended to use a 3VF5 circuit-breaker, it must naturally possess a switching capacity of 100 kA, but only allows a current with a peak value of approximately 50 kA to pass through, which corresponds to an rms value of only around 35 kA. Then, only this reduced current puts a load on all conductors of the circuit for the very short breaking time of the circuit-breaker. Rated Short-Circuit Breaking Capacity of the Circuit Breakers ACB, MCCB Important note for the projecting! The projecting tool SIMARIS SIVACON provides access to Air Circuit-Breakers and Molded Case Circuit-Breakers with standard making and breaking capacity. The Order-No. has to be changed if there are higher requirements for the breaking capacity.

8PT19858 General


Power Dissipation Values The power dissipation values stated below consist of approximate data for one cubicle with the main circuit of functional units to determine the dissipated power to be extracted from the switchroom. If applicable, power dissipation values of additional auxiliary devices must be taken into account.

approx. Pv [W] at % of rated current Circuit-breaker design with 3WL (withdrawable unit)

1 circuit-breaker/cubicle 100 80

3WL1106 630 A BG. I 270 180 3WL1108 800 A BG. I 440 280 3WL1110 1000 A BG. I 690 440 3WL1112 1250 A BG. I 740 470 3WL1116 1600 A BG. I 830 530 3WL1220 2000 A BG. II 1080 690 3WL1225 2500 A BG. II 1700 1090 3WL1232 3200 A BG. II 2650 1690

approx. Pv [W] at % of rated current Circuit-breaker design with 3VL (fixed-mounted)

1 circuit-breaker/cubicle

100 80

3VL5763 630 A 360 230 3VL6780 800 A 570 360 3VL7712 1250 A 510 320 3VL8716 1600 A 740 480

Fixed-mounted design: approx. Pv = 600 W In-line plug-in design 3NJ6: approx. Pv = 1500 W

Cubicle Designations and Abbreviations Cubicle type (German) Cubicle type (English) Abbreviation Einspeise- und Abgangsfeld Feeder Circuit-Breaker für 1 Leistungsschalter (Festeinbau oder Einschubtechnik) for 1 circuit-breaker (fixed-mounted or withdrawable) FCB1 Längskupplung Bus Coupling Longitudinal Für Leistungsschalter (Festeinbau oder Einschubtechnik) for circuit-breakers (fixed-mounted or withdrawable) BC L Querkupplung Bus Couplers, Transverse für Leistungsschalter (Festeinbau oder Einschubtechnik) for circuit-breakers (fixed-mounted or withdrawable) BC T Kabelabgangsfeld Outgoing Feeder Festeinbau Fixed-Mounted - Lasttrennleisten 3NJ4 bis 630 A - in-line disconnectors 3NJ4 up to 630 A OFFD Stecktechnik Plug-In - Lasttrennleisten 3NJ6 - in-line disconnectors 3NJ6 OFPD Kompensationsfeld Power Factor Correction Cubicles PFC Festeinbau Fixed-Mounted Kabelabgangsfeld Outgoing Feeder OFF Festeinbau Fixed-Mounted Felder für freie Projektierung Cubicles for Customised Solutions CCS

8PT19860 Frame and Enclosure


Contents Page Frame 2/2 Enclosure 2/2 Degrees of Protection 2/2 Material 2/2 Surface Treatment 2/2 Cubicle Structure 2/3 Cubicle Dimensions 2/3 Weight 2/3 Corner Cubicle 2/4

Frame and Enclosure 8PT19860


Frame The frame, the cubicle's load-bearing elements, consists of rigid steel sections that are linked to one another. SIVACON's dimensionally accurate and sturdy frame is available in bolted or welded versions. • All-round perforation rows with a 25 mm hole grid

for individual installation

• Alternatively with espagnolette locks or release lever lock

Frame with attached partition sheet on the left Enclosure Top plates The top plates are bolted onto the frame from the top. Moving the cubicles by crane is possible without taking off the top plates. Top plates with degree of protection IPX1 are delivered as accessories. Base plates To seal the SIVACON cubicles in the downward direction, a multi-part galvanised steel plate can be bolted into the frame. This base plate can be perforated to pass through cables. For enhanced requirements, the base opening can be sealed on site with a commercially available sealing compound. Rear and side panels The rear and side panels of SIVACON cubicles are made of non-edge folded sheet steel and are bolted plainly onto the frame. The edge folding is 9 mm. Doors Depending on the requirement, the cubicles are sealed with one or several door(s). All doors are optionally hinged to the frame on the left or right. The edge folding of the doors is 25 mm. The doors open to an angle of approximately 180° with single-cubicle arrangement and 140° with multi-cubicle arrangement. There are espagnolette locks or release lever locks (espagnolette lock with rod driven tumblers) or both available with the option for safety-lock. No internal arc test is available for switchboards with release lever lock Partition sheets According to the required form of internal separation partition sheets are available to separate the cubicles with multi-cubicle arrangements. The partition sheets are located on the left side on the frames.

Degrees of Protection (to IEC 60529 or EN 60529) Degree of protection with respect to the operating room

Cubicles with ventilation: Slots are provided in the door and in the top plate (ventilation top) to ventilate the cubicle. IP 30/31/40/41 degrees of protection can be achieved.

Cubicles without ventilation: IP 54 degrees of protection can be achieved. (Not applicable to in-line type plug-in design 3NJ6 and reactive power compen-sation.) Degree of protection with respect to the cable base IP 00, IP 30 IP degrees of protection to IEC 60529: 1st digit Against ingress of Against access to solid foreign bodies hazardous parts 0: No protection 0: No protection 1: ≥ 50 mm diameter 1: Back of the hand 2: ≥ 12.5 mm diameter 2: Fingers 3: ≥ 2.5 mm diameter 3: Tools 4: ≥ 1 mm diameter 4: Wire 5: Dust protection 5: Wire 6: Dust tight 6: Wire X: Not considered X: Not considered 2nd digit: Protection of the equipment against the ingress of water with a damaging effect: 0: No protection 1: Vertical dripping 2: Drops up to an angle of 15° 3: Spray water 4: Splash water 5: Jetting 6: Powerful jetting 7: Temporary immersion 8: Permanent immersion X: Not considered Additional letter (facultative): Protection of persons against access to hazardous parts A: Back of the hand B: Fingers C: Tools D: Wire Material Frame and enclosure are manufactured from sheet steel in the following thickness: Frame, base 2,5 mm Top plate, Rear panel 1,5 mm Base plate, partition sheet 1,0 mm Side panel 1,5 mm Doors 2,0 mm Surface Treatment (Paint finish to DIN 43656) Frame parts, base galvanised Enclosure galvanised Side Panels/Doors, Base covers powder coated

8PT19860 Frame and Enclosure


Cubicle Structure A cubicle is subdivided into three function areas:

Device compartment Horizontal busbar compartment Cable connection compartment

optional at bottom, at top, at the side

Cubicle Dimensions Cubicle dimensions do not include enclosure parts.

Door 25 mm

Side panel 9 mm

Rear panel 9 mm

Partition sheet (outside)1 mm

Frame

Cubicle height/cubicle depth Cubicle height (mm)

Cubicle depth (mm)

2000* 2200* (2000 + 200 base)

600

* with IP41 ventilated top plates: cubicle height + 95 mm (lifted top plate)

Weight Average weight values of cubicles depending on cubicle width Inclusive busbars (without cables) Cubicle dimensions

Circuit-breaker cubicles 1 ACB/cubicle 3WL, 3 pole

Height Cubicle width [mm] [mm] 400 600 800 850 1000 1200

2000 200 - - - Circuit-breaker cubicles 1 ACB/cubicle 3VL, 3 pole

Height Cubicle width [mm] [mm] 400 600 800 850 1000 1200 2000 120 - - - -

In-line type fixed-mounted design 3NJ4

Height Cubicle width [mm] [mm] 400 600 800 850 1000 1200 2000 - 155 - - -

In-line type plug-in design 3NJ6

Height Cubicle width [mm] [mm] 400 600 800 850 1000 1200 2000 - - - - 265

Fixed-mounted design 3NP, 3RV, 3VL, mounting plates Rapid assembly kits

Height Cubicle width [mm] [mm] 400 600 800 850 1000 1200 2000 - 200 - 280 -

Reactive power compensation Choked, not choked

Height Cubicle width [mm] [mm] 400 600 800 850 1000 1200 2000 - - 240 - - -

600

2000

/ 22

00 (w

ith b

ase)

Frame and Enclosure 8PT19860


Corner Cubicles Corner cubicles are available with the following dimensions: Height x Width x Depth (mm) = 2000 x 700 x 700 Height x Width x Depth (mm) = 2200 x 700 x 700 (2000 + 200 mm base)

Busbar support

Busbar support

8PT19862 Horizontal Main Busbars


Contents Page Horizontal Main Busbars General 3/2 Location of the min Busbars 3/2 Busbar joint 3/2 Arc barrier 3/2 Phase Conductor Bars L1, L2, L3 3/3 Rated Current 3/3 Short-Circuit Strength 3/3 PE Protective Conductor Bars 3/3 N Neutral Conductor Bars 3/3 PEN Conductor Bars 3/3

Horizontal Main Busbars 8PT19862


General The busbar system of a switchboard consists of: • The phase conductor bars L1, L2, L3 • The PE conductor bars PE, PEN

or • The PE and neutral conductor bars (PE + N) • If necessary, arc barriers A busbar may take the form of a horizontal main busbar (busbar to which one or several distribution bars and/or incoming and outgoing feeders can be connected), or of a vertical distribution bar (busbar within a cubicle that is connected to one main busbar and from which outgoing feeder units receive an incoming feed). Locations Busbar System up to 3200 A The frames are 600 mm deep and are suitable for back-to-back mounting (clearance 75 mm). max. rated current In (35 °C): ventilated 2900 A unventilated 2280 A When operating two busbars pro cubicle in the same time, a reduction factor of 0,7 has to be considered. max. short-circuit strength: Ipk 187 kA Icw 85 kA

Busbar Separation Points Busbar systems of neighbouring transport units are connected by connecting lugs. 1 Conductor/phase:

2 Conductor/phase:

PE-connection: Arc barrier An arc barrier 8PT13811 per cubicle + 1 and the busbar system can optionally be mounted according to drawing 8PT14063. The arc barrier confine the effects of the arc to one cubicle. Assembling of the arcing barriers shall be on the left hand side.

500

220

405

590

775

1225

1410

1595

1780

85

85

Syst

em 1

Syst

em 2

PE NPEN

L1

L2

L3

L1

L2

L3

NPENPE

1915

Connecting lugs

Left-hand transport unit

Front Tensioning washer to DIN 6796

Busbar supports

Right-hand transport unit


Busbar supports Right-hand transport unit

Tensioning washer to DIN 6796

Connecting lugs Front

Right-hand transport unit

PE-busbar


Tensioning washer to DIN 6796

Connecting lugs

8PT19862 Horizontal Main Busbars


Phase Conductor Bars L1, L2, L3, Protective and Neutral Conductor Bars Rated busbar current Busbar system up to 3200 A Rated current In as a function of ambient temperature unventilated ventilated

Phase conductor cross-section

20° 25° 30° 35° 40° 45° 50° 20° 25° 30° 35° 40° 45° 50° Qty. Dimens. [A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [mm]

870 850 830 810 790 765 745 1065 1040 1015 990 965 935 910 1 30 x 10 1020 1000 975 950 925 900 870 1250 1220 1190 1160 1130 1100 1065 1 40 x 10 1335 1305 1270 1240 1205 1175 1140 1625 1585 1550 1510 1470 1430 1385 1 60 x 10 1720 1680 1640 1600 1555 1515 1470 2140 2090 2040 1990 1935 1880 1825 2 40 x 10 1970 1925 1875 1830 1780 1730 1680 2475 2420 2360 2300 2240 2175 2110 2 60 x 10 2215 2165 2115 2060 2005 1950 1890 2785 2725 2655 2590 2520 2450 2375 2 80 x 10 2455 2395 2340 2280 2220 2155 2090 3120 3050 2975 2900 2825 2745 2660 2 100 x 10

When operating two busbars pro cubicle in the same time, a reduction factor of 0,7 has to be considered. Busbar-short-circuit strength Busbar system up to 3200 A Phase cond. cross-section Busbar short-circuit strength Ipk, Icw [kA] Quantity Dimensions Ipk 52,5

Icw (1s) 25 Ipk 63 Icw (1s) 30

Ipk 105 Icw (1s) 50

Ipk 143 Icw (1s) 65

Ipk 187 Icw (1s) 85

1 30 x 10 x 1 40 x 10 x 1 60 x 10 x x x x 2 40 x 10 x x x x 2 60 x 10 x x x x x 2 80 x 10 x x x x x 2 100 x 10 x x x x x

Protective conductor bar (PE) Choice of busbar short-circuit strength and related to phase conductor cross-section

PE-phase cond. cross-section

Busbar short-circuit strength [kA] Quan

tity Dimen-sions

Ipk up to 143 Icw (1s) up to 65

Ipk up to 187 Icw (1s) up to 85

1 40 x 5 x 1 40 x 10 x 1 50 x 10 x


PE-conductor cross-section [mm] in % of phase conductor cross-section

Quantity

Dimen-sions

1 x 40 x 5

1 x 40 x 10

1x 50 x 10

1 30 x 10 66 1 40 x 10 50 1 60 x 10 33 2 40 x 10 25 2 60 x 10 33 2 80 x 10 25 2 100 x 10 25

Neutral conductor bar (N); PEN-Conductor bars PEN- and N-conductor bars can be laid out up to 100 % of the chosen phase conductor cross-section. For reduced values see the table below. The short-circuit strength of the N and PEN-conductors is discharged from the short-circuit strength of the corresponding main busbars. Choice related to phase conductor cross-section


PEN and N-conductor cross-section [mm] in % of phase conductor cross-section

Quantity

Dimen-sions

1 x 30 x 10

1x 40 x 10

1x 60 x 10

2 x 40 x 10

2x 50 x 10

1 30 x 10 100 1 40 x 10 75 1 60 x 10 50 2 40 x 10 50 2 60 x 10 50 2 80 x 10 50 2 100 x 10 50

8PT19864 Circuit-Breaker Design


Contents Page ACB - Circuit-breaker design with 3WL. 4/2 Feeder circuit-breaker and bus couplers Structure and Functions 4/2 Internal Separation/Doors 4/2 Auxiliary Compartment 4/2 Installation of Instruments 4/2 Cable connection compartment 4/3 Selecting Connection Bars for PE, N, PE/N and PEN 4/3 Rated Currents for 1 Circuit-Breaker/Cubicle with 3WL 4/4 Space Requirement for 3 and 4-pole 3WL Circuit-Breakers 4/5 Busway connections 4/6 MCCB – Circuit-breaker design with 3VL Feeder circuit-breaker and bus couplers 4/8 Structure and Functions 4/8 Internal Separation/Doors 4/8 Auxiliary Compartment 4/8 Installation of Instruments 4/8 Cable connection compartment 4/8 Rated Currents for 1 Circuit-Breaker/Cubicle with 3VL 4/9 Space Requirement for 3- and 4-pole 3VL Circuit-Breakers 4/9 Dimension Drawings for bar connection 4/10

Circuit-breaker design 8PT19864


General The circuit-breaker design with ACB-circuit-breaker 3WL is used for the incoming supply of the switchboard and for outgoing feeders and bus couplers of 630-3200 A. For the circuit-breaker design applies that only one functional unit (only a circuit-breaker) is used per cubicle. Structure and Functions The following cubicle types are available depending on function, switchgear rated currents and required short-circuit strength: Cable connection front Cable supply optional from below or from top* * Provide cable flange plates! FCB1 BC L BC T Cubicle type

Function Installation type

Size/ Rated current

optional:

• incoming supply • coupling • outgoing feeder

optional:

• withdraw. • fixed-

mounted

BG. I up to 1600 A BG. II up to 3200 A

Internal separation / doors Various stages of internal separation are available according to requirements (does not correspond to „Form of internal separation“ according to IEC 60439-1) • Covering the busbars • Partition wall between 2 cubicles Sequencing door type can be used: non-ventilated IP54 (Caution: plexiglass cover 150 mm deep is necessary) ventilated ≤ IP41

Auxiliary Compartment There is a type-specific auxiliary compartment to integrate additional devices, e.g. for interlocking devices. ← auxiliary compartment ← switching device compartment ← cable connection compartment

The auxiliary compartment is installed separately from the switching device compartment, independent of the form of internal separation. Structure and dimensions of auxiliary compartment

13

3

a

b2 3

3 1

frame door

1 Terminal blocks 2 Mounting rail 3 Wiring duct

Cubicle width [mm] a b c 400 320 600 520 620 320 800 720 (+22,5 door depth)

Installation of Instruments The instruments are in the door in front of each auxiliary compartment. With the incoming supply function from above the standard location of the auxiliary compartment is below the ACB compartment. Instruments with little depth can be located above the ACB as before.

8PT19864 Circuit-breaker design


Cable connection compartment Cable connection possibilities to 3WL circuit-breaker:

Cross-section Quantity of the connectable cable cross sections depending on rated current

4½-conductor [mm2] 630 A 800 A 1000 A 1250 A 1600 A

up to 240 4 4 4 6 6 4½-conductor

[mm2] 2000 A 2500 A 3200 A up to 240 9 9 11

3½-conductor [mm2] 2000 A 2500 A 3200 A

up to 300 9 9 11

Optional covers which are listed in the project procedure SIMARIS SIVACON under project aid can be installed. Variety of connecting bars for PE, N, PE/N and PEN Depending on the type of led-in cable used, it must be connected to the individual bars in the cabinet via connection bars:

Type of led-in cables Type of bar in cubicle PE PE PEN PEN PE + N PE + N PEN PE/N*

*) One N conductor is branched off from the led-in PEN

conductor to create the PE/N function. Busbars are connected to the relevant horizontal PE and N bars via bars. At the same time, the PE and N bars are connected in the cabinet via an isolating lug.



Rated Currents for 1 Circuit-Breaker/Cubicle with 3WL Rated current In as a function of ambient temperature 3WL Incoming supply or outgoing feeder function with cable or bus connection from bottom non-ventilated ventilated

20° 25° 30° 35° 40° 45° 50° 20° 25° 30° 35° 40° 45° 50° Type [A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [A] [A]

Rated-current [A]

630 630 630 630 630 630 630 630 630 630 630 630 630 630 3WL1106 630 800 800 800 800 800 800 800 800 800 800 800 800 800 800 3WL1108 800

1000 1000 1000 1000 1000 1000 970 1000 1000 1000 1000 1000 1000 1000 3WL1110 1000 1210 1180 1140 1100 1060 1020 975 1250 1250 1250 1240 1190 1150 1100 3WL1112 1250 1600 1600 1600 1580 1530 1490 1450 1600 1600 1600 1600 1600 1580 1530 3WL1116 1600 1820 1770 1710 1650 1590 1530 1470 1870 1810 1750 1690 1630 1570 1500 3WL1220 2000 2180 2130 2080 2030 1970 1920 1860 2500 2480 2420 2360 2300 2230 2170 3WL1225 2500 2600 2540 2480 2410 2350 2280 2220 3200 3130 3050 2980 2900 2820 2730 3WL1232 3200

Rated current In as a function of ambient temperature 3WL Incoming supply or outgoing feeder function with cable or bus connection from top non-ventilated ventilated


Rated current [A]

630 630 630 630 630 630 630 630 630 630 630 630 630 630 3WL1106 630 800 800 800 800 800 800 800 800 800 800 800 800 800 800 3WL1108 800

1000 1000 1000 1000 1000 1000 970 1000 1000 1000 1000 1000 1000 1000 3WL1110 1000 1210 1180 1140 1100 1060 1020 975 1250 1250 1250 1240 1190 1150 1100 3WL1112 1250 1420 1390 1350 1320 1280 1250 1210 1590 1560 1520 1480 1440 1400 1360 3WL1116 1600 1820 1770 1710 1650 1590 1530 1470 1870 1810 1750 1690 1630 1570 1500 3WL1220 2000 2040 1980 1920 1850 1780 1710 1640 2130 2070 2000 1930 1860 1790 1710 3WL1225 2500 2460 2390 2310 2240 2150 2070 1980 2990 2900 2810 2710 2610 2510 2410 3WL1232 3200

Rated current In as a function of ambient temperature 3WL Longitudinal coupler function non-ventilated ventilated


Rated current [A]

630 630 630 630 630 630 630 630 630 630 630 630 630 630 3WL1106 630 800 800 800 800 800 800 800 800 800 800 800 800 800 800 3WL1108 800

1000 1000 980 960 930 910 880 1000 1000 1000 1000 1000 1000 990 3WL1110 1000 1240 1210 1180 1150 1120 1090 1060 1250 1250 1250 1250 1250 1250 1250 3WL1112 1250 1460 1430 1390 1360 1320 1290 1250 1600 1600 1600 1600 1600 1600 1550 3WL1116 1600 1800 1760 1710 1670 1630 1580 1530 2000 2000 2000 2000 2000 1960 1910 3WL1220 2000 2010 1970 1920 1870 1820 1770 1720 2500 2500 2470 2410 2340 2280 2210 3WL1225 2500 2290 2240 2190 2130 2070 2020 1960 2990 2920 2850 2780 2700 2630 2550 3WL1232 3200

Rated current In as a function of ambient temperature 3WL Transverse coupler function non-ventilated ventilated


Rated current [A]

630 630 630 630 630 630 630 630 630 630 630 630 630 630 3WL1106 630 800 800 800 800 800 800 800 800 800 800 800 800 800 800 3WL1108 800

1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 3WL1110 1000 1250 1250 1230 1200 1170 1140 1100 1250 1250 1250 1250 1250 1250 1250 3WL1112 1250 1600 1600 1600 1580 1530 1490 1450 1600 1600 1600 1600 1600 1580 1530 3WL1116 1600 1820 1770 1710 1650 1590 1530 1470 1870 1810 1750 1690 1630 1570 1500 3WL1220 2000 2180 2130 2080 2030 1970 1920 1860 2500 2480 2420 2360 2300 2230 2170 3WL1225 2500 2600 2540 2480 2410 2350 2280 2220 3200 3130 3050 2980 2900 2820 2730 3WL1232 3200



Space requirement for 3 and 4-pole 3WL Circuit-Breakers Type

3WL 1106

3WL 1108

3WL 1110

3WL 1112

3WL 1116

3WL 1220

3WL 1225

3WL 1232

Rated current [A]

630 800 1000 1250 1600 2000 2500 3200

1 circuit-breaker / cubicle with 3WL 3-pole Cubicle width [mm]

4001) / 600 6002) / 800

1 circuit-breaker / cubicle with 3WL 4-polig Cubicle width [mm]

600 800

1) For cubicle width 400 mm no longitudinal coupler, no espagnolette lock with rod driven tumblers and no mutual mechanical interlock of the circuit-breakers is possible.

2) For cubicle width 600 mm no coupling, no espagnolette lock with rod driven tumblers an no mutual mechanical interlock of the circuit-breakers is possible.



Busway connections

SIVACON 8PT rear main busbars switch type/cubicle width [mm]

Busway connection SIVACON

3WL 1116

3WL 1220

3WL 1225

3WL 1232 400 600 800

8PT- Number

Suitable busbways

In [A]

Suitable busbways

In [A]

Suitable busbways

In [A]

Suitable busbways

In [A]

Suitable busbways

In [A]

Suitablebusbways

In [A]

Suitablebusbways

In [A]

x x x 8PT30723 100% PEN LDA 3423(5)-...

1600

LDA 2423(5)-...

1250

LDA 1423(5)-...

1100

x x x 8PT30831 100% PEN LXA 0541-...

1600

LXA 0441-...

1250

LXA 0241-...

1000

LXC 0441-...

1600

LXC 0241-...

1250

x x x 8PT30885 100% PEN LXC 0441-...

1600

LXC 0241-...

1250

LXA 0541-...

1600

LXA 0441-...

1250

LXA 0241-...

1000

x x x 8PT30779 100% PEN LDC 6423(5)-...

3400

LDA 6423(5)-...

3000

LDA 5423(5)-...

2500

LDA 4423(5)-...

2000

x x x x 8PT30771 100% PEN LDC 3423(5)-...

2600

LDC 2423(5)-...

2000

LDA 3423(5)-...

1600

LDA 2423(5)-...

1250

LDA 1423(5)-...

1100

x x x x 8PT30897 100% PEN LXC 0641-...

2500

LXC 0541-...

2000

LXC 0341-...

1400

LXC 0141-...

1000

LXA 0641-...

2000

LXA 0141-...

800

x x x x x 8PT30729 50% PEN LDA 6413(5)-...

3000

LDA 5413(5)-...

2500

LDA 4413(5)-...

2000

x x x 8PT30777 50% PEN LDC 6413(5)-...

3400

LDA 6413(5)-...

3000

LDA 5413(5)-...

2500

LDA 4413(5)-...

2000

x x x 8PT30903 100% PEN LXC 0741-...

3200

LXC 0441-...

1600

LXC 0241-...

1250

LXA 0741-...

2500

LXA 0541-...

1600

LXA 0441-...

1250

LXA 0241-...

1000

x x x 8PT30725 100%N 100%PE LDA 3623(5)-...

1600

LDA 2623(5)-...

1250

LDA 1623(5)-...

1100

x x x 8PT30833 100%N 100%PE LXA 0551-...

1600

LXA 0451-...

1250

LXA 0251-...

1000

LXC 0451-...

1600

LXC 0251-...

1250

x x x 8PT30887 100%N 100%PE LXC 0451-...

1600

LXC 0251-...

1250

LXA 0551-...

1600

LXA 0451-...

1250

LXA 0251-...

1000

x x x 8PT30783 100%N 50%PE LDC 6623(5)-...

3400

LDA 6623(5)-...

3000

LDA 5623(5)-...

2500

LDA 4623(5)-...

2000

x x x x 8PT30773 100%N 100%PE LDC 3623(5)-...

2600

LDC 2623(5)-...

2000

LDA 3623(5)-...

1600

LDA 2623(5)-...

1250

LDA 1623(5)-...

1100

x x x x 8PT30899 100%N 100%PE LXC 0651-...

2500

LXC 0551-...

2000

LXC 0351-...

1400

LXC 0151-...

1000

LXA 0651-...

2000

LXA 0151-...

800

x x x x x 8PT30733 50%N 50%PE LDA 6613(5)-...

3000

LDA 5613(5)-...

2500

LDA 4613(5)-...

2000

x x x 8PT30781 50%N 50%PE LDC 6613(5)-...

3400

LDA 6613(5)-...

3000

LDA 5613(5)-...

2500

LDA 4613(5)-...

2000

x x x 8PT30905 100%N 100%PE LXC 0751-...

3200

LXC 0451-...

1600

LXC 0251-...

1250

LXA 0751-...

2500

LXA 0551-...

1600

LXA 0451-...

1250

LXA 0251-...

1000



Installation coordinates for busway connections

SIVACON 8PT main busbars at the rear Switch type/Cubicle width [mm]

400 600 800 3WL 1116

3WL 1220

3WL 1225

3WL 1232 a / b / c d / e a / b / c d / e a / b / c d / e

x x 271 / 200 / 488

284,5 / 121 x 271 / 335 /

488 284,5 /

121

x x 271 / 200 / 488

295,25 / 112 x 271 / 335 /

488 295,25 /

112

x x 271 / 200 / 488

295,25 / 112 x 271 / 335 /

488 295,25 /

112

x x 262,5 / 320 / 488

270,5 / 121 x 262,5 /450 /

488 270,5 /

121

x x x 271 / 320 / 488

284,5 / 121 x 271 / 450 /

488 284,5 /

121

x x x 273 / 320 / 488

292,25 / 112 x 273 / 450 /

488 292,25 /

112

x x x x 262,5 / 320 / 488

270,5 / 121 x 262,5 / 450 /

488 270,5 /

121

x x 262,5 / 320 / 488

270,5 / 121 x 262,5 / 450 /

488 270,5 /

121

x x 271 / 320 / 488

295,25 / 112 x 271 / 450 /

488 295,25 /

112

x x 271 / 200 / 488

284,5 / 121 x 271 / 335 /

488 284,5 /

121

x x 271 / 200 / 488

295,25 / 112 x 271 / 335 /

488 295,25 /

112

x x 271 / 200 / 488

295,25 / 112 x 271 / 335 /

488 295,25 /

112

x x 262,5 / 320 / 488

270,5 / 121 x 262,5 /450 /

488 270,5 /

121

x x x 271 / 320 / 488

284,5 / 121 x 271 / 450 /

488 284,5 /

121

x x x 273 / 320 / 488

292,25 / 112 x 273 / 450 /

488 292,25 /

112

x x x x 262,5 / 320 / 488

270,5 / 121 x 262,5 / 450 /

488 270,5 /

121

x x 262,5 / 320 / 488

270,5 / 121 x 262,5 / 450 /

488 270,5 /

121

x x 271 / 320 / 488

295,25 / 112 x 271 / 450 /

488 295,25 /

112

e

Top edge frame

Reference line for height dimension

Reference surface for horizontal dimension

c

top

Connector

Front

ad

b



General The circuit-breaker with MCCB – circuit-breaker 3VL is used for the incoming supply of the switchboard and for outgoing feeders and transverse couplers of 630 - 1600 A. For the circuit-breaker design applies that only one functional unit (only one circuit-breaker) is used per cubicle. Structure and Functions The circuit-breaker/cubicle with MCCB – circuit-breaker 3VL is built analog the circuit-breaker/cubicle 3WL, i. e. it is partitioned in auxiliary compartment, switching device compartment and cable connection compartment. Cable connection front Cable supply optional from bottom or from top* * Provide cable flange plates FCB1 BC T Cubicle type

Function Installation type Rated current

optional:

• Incoming unit • Transverse

coupling • Outgoing feeder

optional:

• Fixed-mounted

• Socket (on demand)

up to 1600 A

Internal Separation / doors Various stages of internal separation are available according to requirements (does not correspond to „Form of internal separation“ according to IEC 60439-1) • Covering the busbars • Partition wall between 2 cubicles Sequencing door type can be used: BC T only with cubicle height of door non-ventilated IP54 ventilated ≤ IP41

Switching device compartment Die MCCB – circuit-breakers are fixed on a backside mounting plate. The following operating variants are possible: • 3VL Hand drive operation behind the door (Standard)

Door coupling (insert door-cutout) Motor drive

Auxiliary compartment In the auxiliary compartment an unbent mounting plate is fixed above the switching device compartment. Structure and dimensions of auxiliary compartment

c

13

3

a

b2 3

3 1

Gerüst Tür

1 Terminal blocks 2 Mounting rail 3 Wiring duct

Cubicle width [mm] a b c 400 320 600 520

480

320 (+22,5 door depth)

Installation of Instruments The instruments are in the door in front of each auxiliary compartment. With the incoming supply function from above the standard location of the auxiliary compartment is below the ACB compartment. Instruments with little depth can be located above the ACB as before. Cable connection compartment

Cross-section

Number of the connecting cable cross-sections depending on device type

4½-conductor

[mm2] up to 630 A up to 800 A

up to 1600

A up to 240 4 4 6

Optional covers which are listed in the project procedure SIMARIS SIVACON under project aid can be installed

cable cable from bellow from top



Rated currents for 1 circuit-breaker / cubicle with 3VL Rated currents In as a function of ambient temperature 3VL Incoming supply or outgoing feeder function with cable or bus connection from bottom non-ventilated ventilated


Rated current [A]

575 560 540 525 505 485 465 630 610 590 570 550 530 505 3VL5763 630 750 730 705 680 655 630 605 805 780 755 730 705 675 645 3VL6780 800 1090 1060 1030 990 955 920 880 1220 1180 1140 1100 1060 1020 980 3VL7712 1250 1090 1060 1030 990 955 920 880 1220 1180 1140 1100 1060 1020 980 3VL8716 1600

Rated currents In as a function of ambient temperature 3VL Incoming supply or outgoing feeder function with cable or bus connection from top non-ventilated ventilated


Rated current [A]

575 560 540 525 505 485 465 630 610 590 570 550 530 505 3VL5763 630 750 730 705 680 655 630 605 805 780 755 730 705 675 645 3VL6780 800 1090 1060 1030 990 955 920 880 1220 1180 1140 1100 1060 1020 980 3VL7712 1250 1090 1060 1030 990 955 920 880 1220 1180 1140 1100 1060 1020 980 3VL8716 1600

Rated currents In as a function of ambient temperature 3VL Transverse coupler function non-ventilated ventilated


Rated current [A]

575 560 540 525 505 485 465 630 610 590 570 550 530 505 3VL5763 630 750 730 705 680 655 630 605 805 780 755 730 705 675 645 3VL6780 800 1090 1060 1030 990 955 920 880 1220 1180 1140 1100 1060 1020 980 3VL7712 1250 1090 1060 1030 990 955 920 880 1220 1180 1140 1100 1060 1020 980 3VL8716 1600

Space requirement for 3VL for 3 and 4-pole circuit-breaker Type

3VL 5763

3VL 6780

3VL 7712

3VL 8716

Rated current [A]

630 800 1250 1600

1 circuit breaker / cubicle with 3VL 3-pole Cubicle width [mm]

4001)

1 circuit breaker / cubicle with 3VL 4-polig Cubicle width [mm]

6001)

1) espagnolette lock with rod driven tumblers possible



Dimension Drawings for bar connection 3WL size 1 (L1 - L3 + N)



Dimension Drawings for bar connection 3WL size 2 (L1 - L3 + N)



Dimension Drawings for bar connection 3VL630 (L1 - L3 + N)



Dimension Drawings for bar connection 3VL800 (L1 - L3 + N)



Dimension Drawings for bar connection 3VL1250/1600 (L1 - L3 + N)



Dimension Drawings for bar connection 3WL size 1 / 3VL (PE + N / PEN)



Dimension Drawings for bar connection 3WL size 2 (PE + N / PEN)



Dimension Drawings for bar connection 3WL size 1 / 3VL (PE / N 3p)



Dimension Drawings for bar connection 3WL size 2 (PE / N 3p)

8PT19866 In-line Type Fixed-mounted Design 3NJ4


Contents Page

In-Line Fuse Switch Disconnectors 3NJ4 (fixed-mounted) - Outgoing Feeders

Structure and Functions 5/2 Cubicle Bus System 3-pole 5/2 Cable Connection Compartment 5/2 In-line fuse-switch Disconnectors 3NJ41 5/2 Rated Currents 5/2 Space Requirements 5/3 Projecting Rule 5/3 Options of cubicle assembling 5/3

In-line Type Fixed-mounted Design 3NJ4 8PT19866


General The cubicle for outgoing feeders in fixed-mounted design are intended for installation of switch disconnector fuses 3NJ4. The in-line fuse-switch disconnectors make for optimum packing density due to their compact design and their modular structure. Structure and Functions The 1600 mm high switching device compartment can be equipped with in-line fuse-switch disconnectors 3NJ4 in vertical design. Cable feed from bottom or top * * Consider cable flange plates! OFFD Switch disconnector fuses for outgoing feeders from 160 A to 630 A Internal separation/doors Form 2b possible only for complete configuration with 3NJ4 250A up to 630A (no optional mounting).

Installation of Instruments For current metering the measuring instruments can be installed into the cubicle door. The belonging current transformer is mounted in incoming circuit. For in-line fuse-switch disconnector 160 A, the installation of transformer is possible only with optimal design.

Vertical Distribution Bus (3-pole) The in-line fuse switch disconnectors are connected with copper-fish-plates directly to main busbar system. PE-, PEN- and N-conductor bars are located below or above in the cubicle. A vertical busbar system is necessary only for the assembly of a second device line (optional). The cubicle bus system with the phase conductors L1, L2, L3 is located at the rear of the cubicle. This cubicle bus system is connected by cables to the main busbar system.

Rated current vertical distribution bus (optional)

Rated current In as a function of ambient temperature [A]

Cross-section

20° 25° 30° 35° 40° 45° 50° non-ventilated

1x60x10 1540 1500 1470 1430 1335 1360 1300 ventilated

1x60x10 1680 1640 1600 1560 1520 1480 1430 Cross-section at single direction mounting: PE-cross-section 1x60x10 PEN-, N-cross-section 2x60x10 At opposite direction mounting: Connection directly to the horizontal bars PE, PEN and N Cable connection compartment The cable connection compartment is optionally located below or at top. The cable connection is connected directly to the switching device. The maximal connecting cross-sections are seen in the device catalogues. Rated current switch disconnector fuses 3NJ41

Rated current In as a function of ambient temperature [A]

3NJ41 Type

Rated current

[A] 20° 25° 30° 35° 40° 45° 50°

non-ventilated 3NJ410 160 126 123 120 117 114 110 1073NJ412 250 215 210 205 200 195 189 1843NJ413 400 315 305 300 290 285 275 2703NJ414 630 405 395 390 380 370 360 345

ventilated 3NJ410 160 146 143 140 136 132 129 1253NJ412 250 237 231 226 220 214 208 2023NJ413 400 365 355 350 340 330 320 3103NJ414 630 495 485 470 460 450 435 420

Main busbars Main busbars at top at bottom Door with cutout ventilated ≤ IP31

600/850 mm

max. 8 and 14 x 160 A max. 4 and 7 x 250 A max. 4 and 7 x 400 A max. 4 and 7 x 630 A

Optional mounting Apply only for bus connection in opposite direction! max. 11 x 160 A (operation behind door) or Auxiliary compartments (mounting depth = 285 mm) or rapid assembly kits

Non-ventilated IP54 Ventilated ≤ IP41

8PT19866 In-line Type Fixed-mounted Design 3NJ4


Space requirement

Type 3NJ4

Rated current

Space requirem.

[mm]

max. number per cubicle

cubicle width [mm]

[A] 600 850 3NJ410 160 50 8 (+6)* 14 (+11)* 3NJ412 250 100 4 7 3NJ413 400 100 4 7 3NJ414 630 100 4 7

*) When installing optionally an extra line in the cubicle, additional 6 or 11 fuse switch disconnectors 3NJ410 (160A) can be assembled depending on the cubicle width. Attention! This applies only for connection in opposite direction i.e. main busbars at top and external connection from top respectively main busbars below and external connection from bottom

Projecting rule Configuration of the in-line fuse switch disconnectors inside the cubicle Sizes of 3NJ4 disconnectors decreasing either from the left to the right or from the right to the left. Admissible utilisation of feeders The specified rated currents for 3NJ4 are valid for the placement with maximum sized fuse links in 3NJ4 disconnectors. With the use of smaller fuse links the same percental utilisation is admissible. Example: 3NJ414 disconnector in non-ventilated cubicle, mounted with fuse links 500 A, ambient temperature ≤ 40 °C: max. admissible continuous load current = (370 A/630 A) x 500 A = 290 A

Options of cubicle assembling Cable from top Cable from bottom Busbar location busbar location Busbar location Busbar location rear, top rear, bottom rear, bottom rear, top (in opposite direction) (single direction) (in opposite direction) (single direction) Height requirement Disconnectors 3NJ4, 160 – 630 A = 700 mm Disconnectors 3NJ4, 160 A = 500 mm Auxiliary compartments = 350 mm Rapid assembly kits = 600 mm

Disconnectors 3NJ4

160 - 630 A

Disconnectors 3NJ4, 160 A

or auxiliary

compartments or

rapid assemly kits

Disconnectors 3NJ4

160 - 630 A

No mounting possible

Disconnectors3NJ4

160 - 630 A

Disconnectors 3NJ4, 160 A

or auxiliary

compartments or

rapid assemly kits

Disconnectors3NJ4

160 - 630 A

No mounting possible

8PT19868 In-line Plug-in Design 3NJ6 (fixed-mounted)


Contents Page In-line Plug-in Design 3NJ6- Outgoing Feeders

Structure and Functions 6/2 Plug-on Bus System 3 and 4 pole 6/2 Cable Connection Compartment 6/2 Switch disconnector fuse 3NJ6 6/3 Rated currents 6/3 Space requirement 6/3 Projecting rules 6/3

In-line Plug-in Design 3NJ6 (fixed-mounted) 8PT19868


General In-line-type switching devices with supply-side plug-in contact offer an alternative to the withdrawable unit design. With their modular design, they enable easy and quick conversion or replacement under operating conditions. Structure and Function The switching device compartment has a height of 1600 mm and is intended to accommodate plug-in modules with a 185 mm phase spacing. The cable connection compartment with the widths 400 mm or 600 mm is located on the right. Cable connection at the side Cable supply optional from below or top* *Consider cable flange plates! OFPD In-line type switching devices for outgoing feeders up to 630 A available in the following: • Switch-disconnector fuse (single-break) • Switch-disconnector-fuse (double-break) in each of the above

cases with or without electronic fuse monitoring • Switch-disconnector without fuses Device compartment (200 mm, 300 mm, 400 mm high) for auxiliary devices and instruments consisting of: • Door (no espagnolette lock with rod driven tumblers possible) • Mounting plate • With and without 400 A on plug-on bus system • Available device installation depth 180 mm Installation of Instruments 1 = measuring instrument 48 x 48 mm

1 The plug-in modules enable to accommodate a measuring instrument 48 x 48 mm with 1-pole measuring. With 3-pole measuring the measuring instruments can be mounted into additional switching device compartment doors or into the cable compartment door. The belonging current transformers are installed on load side.

Plug-on Bus System (3 and 4 pole) The plug-on bus system with the phase conductors L1, L2, L3 is located on the rear of the cubicle. The IP 20 degree of protection is achieved by the optional shock hazard protection with tap openings and it enables to replace the plug-in modules under operating conditions. Rated current of plug-on bus system

Rated current In depending on ambient temperature [A] ventilated

Cross-section

20° 25° 30° 35° 40° 45° 50°

60x10 1680 1640 1600 1560 1520 1480 1430 80x10 2260 2210 2155 2100 2045 1985 1925

Short-circuit strength Ipk = 110 kA Icw = 50 kA,1 s PE, PEN and N conductor bars are installed in the cable connec-tion compartment. With 4-pole network systems the N conductor is assigned to the phase conductors L1, L2, L3. PE-cross-section 1x40x5 PEN-, N-cross-section 1x40x10, 1x60x10 or 1x80x10 Cable Connection Compartment The cables are led on the right-hand side of the cable connection compartment. Cable connection possibilities

Plug-in module

Rated current

[A]

max. number and cross-sections of connected cables

(3 ½-conductor) [mm²]

3NJ6110 160 1 x 95 3NJ6120 250 1 x 240 3NJ6140 400 2 x 240 3NJ6160 630 2 x 240

Rated currents switch disconnector fuses 3NJ61

3NJ61 Rated current

Rated current In depending on ambient temperature [A] ventilate

Type [A] 20° 25° 30° 35° 40° 45° 50°3NJ6110 160 137 134 130 125 120 112 1063NJ6120 250 220 215 210 200 190 180 1703NJ6140 400 350 340 330 320 305 290 2703NJ6160 630 550 535 520 500 475 450 425

a) b) c) a) Switch-disconnector-fuse with fuse element featuring

independent manually-actuated spring operating mechanism for LV HRC fuses (DIN), in sizes 00, 1, 2 and 3 (standard option)

b) Same as a), but with interruption on both sides of the fuses c) Switch-disconnector with independent manually-actuated

spring operating mechanism (same sizes as a)

≤ IP 41 ventilated

1000/1200 mm



Space requirement Switch disconnector fuses 3NJ61

3NJ61

Type

Rated current

[A]

Size Height requirements of modules

[mm] 3-pol. 4-pol.

Max. quantity per cubicle

3-pol. 4-pol.

3NJ6110 160 00 50 100 32 16 3NJ6120 250 1 100 150 16 10 3NJ6140 400 2 200 250 8 6 3NJ6160 630 3 200 250 8 6

Further installations

Designation Height require-

ment Blanking covers for empty compartments/connection module

50 mm

Device compartment 200 mm *Device compartment 300 mm *Device compartment 400 mm *400 A connection module for device compartment + 50 mm Group alarm indicator 1 - 35 plug-in module (AC) -- Group alarm indicator 1 - 50 plug-in module (DC) --

*) max. useful device installation depth 180 mm

Rated currents Rated currents of device sizes = 0,8 x IN of the largest fuse link for total current of all feeders in the cubicles ≤ 2000 A

Size 00 Size 1 Size 2 Size 3 50 mm high 100 mm high 200 mm high 200 mm high IN = 160 A Rated Fuse Rated Fuse Rated Fuse Rated Fuse current = 125 A IN = 250 A current = 200 A IN = 400 A current = 320 A IN = 630 A current = 500 A

Rated current of small fuse links of one size = 0,8 x IN of the fuse link

Size 00 Continuous load current




z. B. z. B. z. B. z. B. Fuse Fuse Fuse Fuse IN = 125 A x 0,8 =100 A IN = 224 A = 180 A IN = 355 A = 284 A IN = 500 A = 400 A IN = 80 A x 0,8 = 64 A IN = 125 A = 100 A IN = 315 A = 250 A IN = 400 A = 320 A

Projecting rules Projecting rule for ventilated cubicle s with plug-in modules 3NJ6: The diversity factor detailed in IEC 60439-1 applies to the completely assembled cubicle. If these notes are not observed, premature aging of fuses and uncontrolled release may occur as the result of local overheating. All data refers to ambient temperatures of the switchboard amounting to 35 °C on the 24 h average. Conversion factors for other ambient temperatures:

Ambient temperature of the system [°C] 20 25 30 35 40 45 50 55 Conversion factor 1,1 1,07 1,04 1,00 0,95 0,9 0,85 0,8

In-line Plug-in Design 3NJ6 (fixed-mounted) 8PT19868


Rated current of fuse links:

Total current of all feeders in the cubicle ≤ 2000 A

0.8 x IN of the fuse

Permitted exceptions: Total current of all feeders in the cubicle ≤ 1500 A

Sizes 00 to 2 0.90 x IN Size 3 0.85 x IN Group formation is no longer permitted here. A 50 mm high blanking cover must assigned to each size 00 and 1 device.

Plug-in module arrangement:

Installed in the cubicle from bottom to top, descending from size 3 to size 00

Plug-in modules Size 2 Size 3

In the case of > 280 A continuous load current > 440 A continuous load current If possible, distribute plug-in modules over various cubicles.

Blanking covers with ventilation slots 50 mm high

Permissible current (continuous load current at 35 °C system ambient temperature)

Total covered height to be assigned (see right-hand side for recommended arrangement of blanking covers)

Arrangement of plug-in modules + belonging blanking covers

Plug-in modules size 3 (group formation not permitted)

≥ 440 A to 500 A of each single device

200 mm = 4 pieces per plug-in module

IN = 630 A IN x 0.8 = 500 A = permitted continuous load current

< 440 A of each single device


i.e. IN = 500 A IN x 0.8 = 400 A = permitted continuous load current

Plug-in modules size 2 (group formation not permitted)

≤ 320 A of each single device


i.e. IN = 355 A IN x 0.8 = 284 A

= permitted continuous load current

Groups of plug-in modules Sizes 00 and 1

≤ 400 A = Total current of the fuse links Group x 0.8

100 mm = 2 pieces per group

Total IN x 0.8< 400 A

= permitted continuous load current

IN = 80 A

IN = 125 A

IN = 125 A

IN = 160 A

Groups of unlimited size with plug-in modules size 00

≤ 64 A of each single device

100 mm = 2 pieces per group

In combination with sizes 2 and 3 in one cubicle, the Size 2 rated currents = 280 A and Size 3 = 440 A.

Blanking covers must be assigned to devices belonging to Sizes 2 and 3 (see above).

IN = 80 A

IN = 125 A

(Total 1 to n IN) x α= permitted continuous load currentα = rated load factorn = 4 and 5 α = 0,8n = 6 to 9 α = 0,7n ≥ 10 α = 0,6

IN = 16 A

IN = 20 A

IN = 63 A

IN = 80 A1

2

n-1

n



Allocation of blanking covers with ventilation slots, 50 mm high:

Group Size 00

Group Size 1

Single device Size 2

Single device Size 3

Total current of group ≤ 500 A

Permitted continuous load current ≤ 400 A

Total current of group =

500 A

Permitted continuous load current ≤ 400 A

Permitted continuous load current of each single device

≤ 320 A


≤ 440 A

IN = 80 A Total current Fuse Total current z. B. z. B. IN = 125 A of group IN = 250 A of group Fuse 0,8 x IN Fuse 0,8 x IN IN = 125 A 490 A x 0,8 Fuse 500 A x 0,8 = IN = 355 A = 280 A IN = 500 A = 400 A IN = 160 A = 392 A IN = 250 A 400 A

2 blanking 2 blanking 1 blanking 3 blanking covers/group covers/group cover/device covers/device Group 440 A > I Size ≤ 500 A 00 and 1 z. B. Fuse IN = 40 A Total current IN = 630 A = 500 A IN = 100 A of group IN = 100 A 490 A x 0,8 = 4 blanking Fuse 392 A covers/device IN = 250 A 2 blanking covers/group

Group Size 00


≤ 64 A Size 00 with

IN ≤ 80 A Any group size, up to 33 plug-in modules/cubicle

Example:

Group Size 00 and Size 2 and 3

For combination of size 00 with IN ≤ 80 A with other sizes, in the cases of sizes 2 to 3 the rated currents must be reduced to 0,7 x IN :

IN = 20 A 16 A IN = 20 A IN = 32 A 26 A IN = 32 A IN = 32 A 26 A IN = 32 A IN = 40 A 32 A IN = 40 A IN = 40 A 32 A IN = 40 A IN = 50 A 40 A IN = 50 A IN = 50 A 40 A IN = 50 A

The allocation of blanking covers for device sizes 1 to 3 must be observed (see adjacent example of an incomplete line-up of cubicle components)!

IN = 80 A 64 A IN = 80 A IN = 80 A 64 A IN = 80 A IN = 80 A 64 A IN = 80 A IN = 80 A 64 A IN = 80 A IN = 80 A 64 A IN = 80 A

2 blanking covers/group Size 2 IN = 400 A Rated current: 280 A Size 3 IN = 630 A Rated current: 440 A

8PT19870 Reactive Power Compensation


Contents Page Reactive Power Compensation Structure and Functions 7/2

Module Spectrum and Module Configuration 7/3 without Main Busbars in the Cubicle Module Spectrum and Module Configuration 7/4 with Main Busbars in the Cubicle

Selection Table for Connecting Cables and Back-Up Fuses 7/5 Calculating and Determining the Required Capacitor Power 7/6 Table for Determining the Required Compensation Power 7/6

Reactive Power Compensation 8PT19870


General Choked or non-choked control units are used for reactive power compensation depending on the type of the load. There may be a need to install a fan assembly (improved convection) depending on the built-in power and the ambient temperature. The capacitor modules are set up with fuse switch-disconnectors. Non-choked reactive power control units

Non-choked reactive power control units are used for central compensation of reactive power in networks with predominantly linear loads. They are subdivided into several capacitor stages that can be switched easily. The reactive power controller 4RY8, which is installed in the door, makes it possible to keep to the specified nominal cos ϕ2, even under changing load conditions, by activating or deactivating the stages. Converter power < 20 % of the total power. Choked reactive power control units

Choked reactive power control units can be used for central compensation of reactive power in networks with non-linear loads and, at the same time, non-linear loads may amount to > 20 % of the total load. Structure and Functions Reactive power compensation cubicles consist of one controller module and one or more capacitor module(s). The capacitor modules are connected via connecting bars. A mounting slot is provided for systems with audio frequency blocking. The corresponding assembly has to be completed. Cubicles without main busbars The connection to the low-voltage switchboard is to be made via cables and supplied by the customer on site. Cable supply optional from bottom or top* *Consider cable flange plates! Cubicles with main busbars The connection to the horizontal busbar system is to be made via copper bars. The cubicles are generally designed with ventilation slots.

non-chocked up to 500 kvar chocked up to 300 kvar PFC PFC Internal separation/doors ≤ IP 41, ventilated

Kondensator- baugruppe

TF-Sperre

controler 6 or 12 steps

8-polig

extension module

extension unitbasic unit

14-pole control module

basic unit

extension unit

800



Module Spectrum and Module Configuration without Main Busbars in the Cubicle The choice of the capacitor modules (power and stages) depends on total power of the cubicle, number of steps and control series.

Rated operating

voltage [V]

Fre- quency

[Hz]

Power/ cubicle [kvar]

Number of steps [kvar]

Control series Number of controller modules (control steps) [kvar]

Admissible ambient temperatures [°C] (ventilated)

Controller module without and with fan assembly (control transformer required if no 230 V voltage is available) up to 690 50 - - - 1 x per cubicle (basic unit) -

Controller - - - - - 1 x per cubicle (basic unit) -

Expansion unit without and with fan assembly (control transformer required if no 230 V control voltage is available)

up to 690 50 - - - 1 x per cubicle (expansion unit) - 50

(2x25) 50

(1x50) 100

(2 x 50)100

(1 x 100) 20 25 30 35 40 45 50

Capacitor modules non-choked without parallel audio frequency blocking circuit 400/525/690 50 50 2 x 25 1 : 1 1 - - -

100 4 x 25 1 : 1 : 2 1 1 - - + + + + + + + 150 6 x 25 1 : 1 : 2 : 2 1 - 1 - 200 4 x 50 1 : 1 : 2 - - 1 1 250 5 x 50 1 : 2 : 2 - 1 - 2 + + + + + + o 300 6 x 50 1 : 1 : 2 : 2 - - 1 2 + + + + + o o 350 7 x 50 1 : 2 : 2 : 2 - 1 - 3 + + + + o o o 400 8 x 50 1 : 1 : 2 : 2 : 2 - - 1 3 + + + + o o o 450 9 x 50 1 : 2 : 2 : 2 : 2 - 1 - 4 + + + o o o o 500 10 x 50 1 : 1 : 2 : 2 : 2 : 2 - - 1 4 + + o o o o o

Capacitor modules non-choked with parallel audio frequency blocking circuit 400/525/690 50 100 4 x 25 1 : 1 : 2 1 1 - - + + + + + + +

150 6 x 25 1 : 1 : 2 : 2 1 - 1 - + + + + + + + 200 4 x 50 1 : 1 : 2 - - 1 1 + + + + + + o 250 5 x 50 1 : 2 : 2 - 1 - 2 + + + + + o o 300 6 x 50 1 : 1 : 2 : 2 - - 1 2 + + + + o o o

Parallel audio frequency blocking circuit for audio frequencies 217 Hz - 1350 Hz (The audio frequency to blocked must be specified in plain text) 400/525/690 50 up to

300 - - 1 x per cubicle -

Capacitor modules choked 5,67 % (blocking effect >350Hz) and 7% (blocking effect >250Hz) and 14% (blocking effect > 160Hz) 400/525/690 50 50 2 x 25 1 : 1 1 - - - + + + + + + o

100 4 x 25 1 : 1 : 2 1 1 - - + + + + + o o 150 6 x 25 1 : 1 : 2 : 2 1 - 1 - + + + + o o o 200 4 x 50 1 : 1 : 2 - - 1 1 + + + o o o - 250 5 x 50 1 : 2 : 2 - 1 - 2 + + o o o - - 300 6 x 50 1 : 1 : 2 : 2 - - 1 2 + o o o - - - 350 7 x 50 1 : 2 : 2 : 2 - 1 - 3 o o o - - - - 400 8 x 50 1 :1 : 2 : 2 : 2 - - 1 3 o o o - - - -

Capacitor modules choked 7 % with parallel audio frequency blocking circuit 400/525/690 50 100 4 x 25 1 : 1 : 2 1 1 - - + + + + + o o

150 6 x 25 1 : 1 : 2 : 2 1 - 1 - + + + + o o o 200 4 x 50 1 : 1 : 2 - - 1 1 + + + o o o - 250 5 x 50 1 : 2 : 2 - 1 - 2 + + o o o - - 300 6 x 50 1 : 1 : 2 : 2 - - 1 2 + o o o - - -

Parallel audio frequency blocking circuit for audio frequencies > 160 Hz - 228 Hz (The audio frequency to be blocked must be specified in plain text) 400/525/690 50 up to

300 - - 1 x per cubicle -

Connecting lugs for capacitor modules choked (Bars and cover) 400/525/690 50 Number in the cubicle = Number of capacitor module in the cubicle - 1

Contol cabel 8-pol 400/525/690 50 Number in the cubicle = Number of capacitor module in the cubicle - 1

+ : no fan required o : fan required - : not possible



Module Spectrum and Module Configuration with Main Busbars in the Cubicle Module spectrum and module configuration in the cubicle The choice of the capacitor modules (power and stages) depends on total power of the cubicle, number of steps and control series.

Rated operating

voltage [V]

Fre- quency

[Hz]

Power/ cubicle [kvar]

Number of steps [kvar]

Control series Number of controller modules (control steps) [kvar]

Admissible ambient temperatures [°C] (ventilated)

Controller module without and with fan assembly (control transformer required if no 230 V voltage is available) up to 690 50 - - - 1 x per cubicle (basic unit) -

Controller - - - - - 1 x per cubicle (basic unit) -

Expansion unit without and with fan assembly (control transformer required if no 230 V control voltage is available)

up to 690 50 - - - 1 x per cubicle (expansion unit) - 50

(2x25) 50

(1x50) 100

(2 x 50)100

(1 x 100) 20 25 30 35 40 45 50

Capacitor modules non-choked without parallel audio frequency blocking circuit 400/525/690 50 50 2 x 25 1 : 1 1 - - - + + + + + + +

100 4 x 25 1 : 1 : 2 1 1 - - + + + + + + + 150 6 x 25 1 : 1 : 2 : 2 1 - 1 - + + + + + + + 200 4 x 50 1 : 1 : 2 - - 1 1 + + + + + + + 250 5 x 50 1 : 2 : 2 - 1 - 2 + + + + + + o 300 6 x 50 1 : 1 : 2 : 2 - - 1 2 + + + + + o o 350 7 x 50 1 : 2 : 2 : 2 - 1 - 3 + + + + o o o 400 8 x 50 1 : 1 : 2 : 2 : 2 - - 1 3 + + + o o o o 450 9 x 50 1 : 2 : 2 : 2 : 2 - 1 - 4 + + o o o o o 500 10 x 50 1 : 1 : 2 : 2 : 2 : 2 - - 1 4 + o o o o o o

Capacitor modules choked 5,67 % (blocking effect >350Hz), 7% (... >250Hz) without parallel audio frequency blocking circuit 400/525/690 50 50 1 x 50 1 - 1 - - + + + + + + o

100 2 x 50 1 : 2 : 2 - 2 - - + + + + + o o 150 3 x 50 1 : 1 : 2 : 2 - 3 - - + + + + o o o 200 4 x 50 1 : 1 : 1 : 1 - 4 - - + + + o o o - 250 5 x 50 1 : 1 : 1 : 1 : 1 - 5 - - + + o o o - -

Connecting lugs for capacitor modules choked (Bars and cover) 400/525/690 50 Number in the cubicle = Number of capacitor module in the cubicle - 1

Contol cabel 8-pol 400/525/690 50 Number in the cubicle = Number of capacitor module in the cubicle - 1

+ : no fan required o : fan required - : not possible



Selection Table for Connecting Cables and Back-Up Fuses

System voltage AC 400 V 50 Hz System voltage AC 525 V 50 Hz System voltage AC 690 V 50 Hz Power per cabinet or housing

Rated current

Fuse per phase L1, L2, L3

Cable cross-section per phase L1, L2, L3

Rated current



Rated current



[kvar] [A] [A] [mm²] [A] [A] [mm²] [A] [A] [mm²] up to 21 30,3 35 10 - - - - - -

25 36,1 63 16 27,5 50 10 20,9 50 10 30 43,3 - - - - - - 35 50,5 80 25 - - - - - - 40 57,7 100 35 - - - - - - 45 64,9 - - - - - - 50 72,2 100 35 54,9 100 35 41,8 63 16 60 86,6 160 70 - - - - - - 70 101 - - - - - - 75 108 82,5 125 35 62,7 100 25 80 115 200 95 - - - - - -

100 144 250 120 110 200 95 83,6 125 35 125 180 300 150 137 200 95 105 160 70 150 217 355 2 x 70 165 250 120 126 200 95 160 231 - - - - - - 175 253 400 2 x 95 192 300 150 146 250 120 200 289 500 2 x 120 220 355 185 167 250 361 630 2 x 150 275 400 2 x 95 209 315 185 300 433 2 x 3551) 2 x 185 330 500 2 x 120 251 400 2 x 95 350 505 2 x 4001) 4 x 95 385 630 2 x 150 293 500 2 x 120 400 577 2 x 5001) 4 x 120 440 2 x 3551) 2 x 185 335 450 650 495 4 x 4001) 4 x 95 377 2 x 3151) 2 x 185 500 722 2 x 6301) 4 x 150 550 2 x 5001) 4 x 120 418

1) With this fusing the following warning notice is recommended "Warning, feedback voltage due to parallel cable".



Calculating and Determining the Required Capacitor Power 1. The electricity invoice from the power supply corporation

indicates the consumed active power demand in kWh and the reactive energy in kvarh; the power supply corporation demands a cos ϕ from 0.9 to 0.95; to save costs, reactive energy should be compensated to a value that approximates cos ϕ = 1.

2. Determining tan ϕ1 = Reactive energy

Active power = kvarhkWh

3. Find the conversion factor "F" in the table and multiply it by

the average power consumption Pm. In the case of tan ϕ1, cos ϕ1 shows the power factor before compensation whereas, in the case of factor "F", cos ϕ2 shows the required power factor for compensation.

4. The required compensation power is specified in kvar.

Example:

Reactive energy Wb = 19.000 kvarh per month Active power demand Ww = 16.660 kWh per month Average power consumption

Active powerWorking time =

16.660 kWh180 h = 92.6 kW

tan ϕ1 = Reactive energy

Active power = 19.000 kWh16.660 kWh = 1.4

Power factor cos ϕ1 = 0.66 (in the case of tan ϕ1 = 1.14) Power factor cos ϕ2 = 0.95 (desired) Conversion factor "F" = 0.81 (from tan ϕ1 and cos ϕ2) Compensation power = Average power x factor "F" = 92.6 kW x 0.81 Required compensation power: 75 kvar

Table for Determining the Required Compensation Power

Actual value (given)

Conversion factor "F"

tan ϕ1 cos ϕ1 cos ϕ2 = 0,70

cos ϕ2 = 0,75

cos ϕ2 = 0,80

cos ϕ2 = 0,82

cos ϕ2= 0,85

cos ϕ2= 0,87

cos ϕ2= 0,90

cos ϕ2= 0,92

cos ϕ2= 0,95

cos ϕ2 = 0,97

cos ϕ2 = 1,00

4.90 0.20 3.88 4.02 4.15 4.20 4.28 4.33 4.41 4.47 4.57 4.65 4.90 3.87 0.25 2.85 2.99 3.12 3.17 3.25 3.31 3.39 3.45 3.54 3.62 3.87 3.18 0.30 2.16 2.30 2.43 2.48 2.56 2.61 2.70 2.75 2.85 2.93 3.18 2.68 0.35 1.66 1.79 1.93 1.98 2.06 2.11 2.19 2.25 2.35 2.43 2.68 2.29 0.40 1.27 1.41 1.54 1.59 1.67 1.72 1.81 1.87 1.96 2.04 2.29 2.16 0.42 1.14 1.28 1.41 1.46 1.54 1.59 1.68 1.74 1.83 1.91 2.16 2.04 0.44 1.02 1.16 1.29 1.34 1.42 1.47 1.56 1.62 1.71 1.79 2.04 1.93 0.46 0.91 1.05 1.18 1.23 1.31 1.36 1.45 1.50 1.60 1.68 1.93 1.83 0.48 0.81 0.95 1.08 1.13 1.21 1.26 1.34 1.40 1.50 1.58 1.83 1.73 0.50 0.71 0.85 0.98 1.03 1.11 1.17 1.25 1.31 1.40 1.48 1.73 1.64 0.52 0.62 0.76 0.89 0.94 1.02 1.08 1.16 1.22 1.31 1.39 1.64 1.56 0.54 0.54 0.68 0.81 0.86 0.94 0.99 1.07 1.13 1.23 1.31 1.56 1.48 0.56 0.46 0.60 0.73 0.78 0.86 0.91 1.00 1.05 1.15 1.23 1.48 1.40 0.58 0.38 0.52 0.65 0.71 0.78 0.84 0.92 0.98 1.08 1.15 1.40 1.33 0.60 0.31 0.45 0.58 0.64 0.71 0.77 0.85 0.91 1.00 1.08 1.33 1.27 0.62 0.25 0.38 0.52 0.57 0.65 0.70 0.78 0.84 0.94 1.01 1.27 1.20 0.64 0.18 0.32 0.45 0.50 0.58 0.63 0.72 0.77 0.87 0.95 1.20 1.14 0.66 0.12 0.26 0.39 0.44 0.52 0.57 0.65 0.71 0.81 0.89 1.14 1.08 0.68 0.06 0.20 0.33 0.38 0.46 0.51 0.59 0.65 0.75 0.83 1.08 1.02 0.70 - 0.14 0.27 0.32 0.40 0.45 0.54 0.59 0.69 0.77 1.02 0.96 0.72 0.08 0.21 0.27 0.34 0.40 0.48 0.54 0.63 0.71 0.96 0.91 0.74 0.03 0.16 0.21 0.29 0.34 0.42 0.48 0.58 0.66 0.91 0.86 0.76 - 0.11 0.16 0.24 0.29 0.37 0.43 0.53 0.60 0.86 0.80 0.78 0.05 0.10 0.18 0.24 0.32 0.38 0.47 0.55 0.80 0.75 0.80 - 0.05 0.13 0.18 0.27 0.32 0.42 0.50 0.75 0.70 0.82 - 0.08 0.13 0.21 0.27 0.37 0.45 0.70 0.65 0.84 0.03 0.08 0.16 0.22 0.32 0.40 0.65 0.59 0.86 - 0.03 0.11 0.17 0.26 0.34 0.59 0.54 0.88 - 0.06 0.11 0.21 0.29 0.54 0.48 0.90 - 0.06 0.16 0.23 0.48 0.43 0.92 - 0.10 0.18 0.43 0.36 0.94 0.03 0.11 0.36 0.29 0.96 - 0.01 0.29 0.20 0.98 - 0.20

8PT19872 Fixed-mounted Design

Catalogue SIVACON 8PT • 05/2005 8/1

Contents Page Fixed-mounted Design – Outgoing Feeders Fixed-mounted Design OFF Structure and Functions 8/2 Cubicle Bus System 8/2 Cable Connection Compartment 8/2 Rated currents of Outgoing Feeders 8/3 Space Requirements of Outgoing Feeders 8/3 Project Planning Support 8/4 Cubicles for customised solutions CCS Structure and Functions 8/5 Cubicle Bus System 8/5 Cable Connection Compartment 8/5 Space Requirements of mounting plates and rapid assembly kits 8/6 Project Planning Support 8/6

Fixed-mounted Design 8PT19872

8/2 Catalogue SIVACON 8PT • 05/2005

Fixed-Mounted Design (OFF) The cubicles for outgoing feeders in fixed-mounted design are intended for the installation of circuit-breakers (MCCB), fuse-switch disconnectors, rapid assembly kits as well as mounting plates.

Structure and Functions The switching device compartment can be equipped up to a height of 1600 mm: Cable supply optionally from below or top* *Consider cable flange plates! Cable connection front Cable connection front right-side without door (front cover) or with door OFF All switchgear can be mounted on mounting plates or rapid assembly kits and is connected at the line side to the vertical distribution bus. At the front side the cubicle is covered by front covers and/or cubicle door (at cubicle width of 1000 mm with separate door of cable connection compartment). Cubicle doors are also with inspection window possible. Internal separation/doors Door before device/ Door with cable connection inspection window compartment unventilated IP54 unventilated IP40/54 ventilated ≤ IP41 With front cover ventilated ≤ IP31

Cubicle bus system If the cubicle is 600 mm wide, the cubicle bus system with the phase conductors L1, L2, L3 + N (PEN) is located at the rear of the cubicle. If the cubicle is 1000 mm wide, the PE, PEN and N conductor bars are located in the cable connection compartment. For 4-pole switched systems, the N-conductor is located next to the phase conductors L1, L2, L3 in the rear of the cubicle. PE cross section: 1 x 40 x 5 PEN, N cross section: 1 x 40 x 10, 1 x 80 x 10 The connection of the inserted devices to the cubicle bus system is performed with cables via bus-mounting terminals. Flexible connectors can optionally be used for higher currents. The connecting material is not component of the delivery when ordering in partial stages. Rated current vertical distribution system

Rated current In as function of ambient temperature [A]

Cross-section

20° 25° 30° 35° 40° 45° 50° Cubicle unventilated 40x10 860 840 820 800 780 755 735 2x40x10 1290 1260 1230 1200 1170 1135 1100 Cubicle ventilated 40x10 915 895 870 850 825 805 780 2x40x10 1505 1470 1435 1400 1365 1325 1285

Short-circuit strength 40x10 Ipk = 110 kA Icw = 50 kA, 1s Cable Connection Compartment The cable connection compartment, depending on cable connection direction, is situated optionally below or at top in the cubicle. A separate 400 mm wide cable connection compartment is available for 1000 mm wide cubicles. The cable connection is performed directly at the switchgear. For the maximum connectable cross-sections see the belonging switchgear catalogues. Devices with low rated current can be connected via terminals.

600 mm 600 + 400 mm



Rated currents of Outgoing Feeders (OFF) (Approximate value without test verification)

Rated current In as a function of ambient temperature [A] unventilated ventilated

Device Type

Rated current

[A] 20° 25° 30° 35° 40° 45° 50° 20° 25° 30° 35° 40° 45° 50°

Fused outgoing feeders 3 pole 3NP40 10 160 3NP40 70 160 3NP42 70 250 3NP43 70 400 3NP44 70 630 Non-fused outgoing feeders 3 pole 3RV101 12 3RV102 25 3RV103 50 3RV104 100 Non-fused outgoing feeders 3 and 4 pole 3VL1 160 107 115 3VL2 160 101 109 3VL3 250 162 (184) 174 (192) 3VL4 400 250 (285) 285 (325) 3VL5 630 375 (410) 405 (445)

* Rated currents middle installation position Rated currents for 3VL circuit-breaker have been taken over from the withdrawable unit design ( ) Installation position at the bottom in the cubicle Space requirements of outgoing feeders (OFF)

Cubicle width 600 mm, vertical located devices (usable mounting depth 190 mm) without separation to vertical busbars, adjacent outgoing feeders, cable connection cable connection front Fuse-switch disconnector

Circuit-breaker

I >

*) 4 pole: only 2 feeders per line is possible …**) 4 pole: only 1 feeder per line is possible

All outgoing feeders can be integrated also in 1000 mm wide cubicles, though a separation to the vertical busbar, adjacent feeder and cable connection is not possible

Quantity per line

Rated current [A]

Type Module height [mm]

Fused outgoing feeders 3 pole 1 up to 4 160 3NP40 10 250 1 up to 3 160 3NP40 70 250 1 up to 2 250 3NP42 70 400 1 400 3NP43 70 400 1 630 3NP44 70 400 Non-fused outgoing feeders 3 pole 1 up to 9 12 3RV101 200 1 up to 9 25 3RV102 200 1 up to 7 50 3RV103 250 1 up to 6 100 3RV104 300 Non-fused outgoing feeders 3 and 4 pole 1 up to 3* 160 3VL1 250 1 up to 3* 160 3VL2 300 1 up to 3* 250 3VL3 300 1 up to 2** 400 3VL4 400 1 up to 2** 630 3VL5 400 Mounting plates (usable mounting depth 310 mm) 1 200 1 300 1 400 1 500 1 600 Rapid assembly kits 1 8GK4 450 1 8GK4 600 1 8GK4 750 1 8GK4 900



Space requirements of outgoing feeders (OFF) Cubicle width 1000 mm, horizontal located devices (usable mounting depth 310 mm) with / without separation to vertical busbars, adjacent outgoing feeders, cable connection compartment Cable connection compartment right 400mm wide Fuse-switch disconnector

Circuit-breaker

I >

Project planning support for OFF-cubicle OFF-cubicle, 600 mm wide Without separation to vertical busbars, adjacent outgoing feeders, cable compartment. Outgoing feeders, rapid assembly kits as well as mounting plates with and without covers can be mounted. The assembling height is 1600 mm, the modular grid 50 mm. Outgoing cable feeders up to 250 A can be optionally located in cubicle. Outgoing cable feeders starting with 400 A can be installed at bottom and at top in the cubicle depending on the direction of the cable connection. OFF-cubicle, 1000 mm wide With and without separation to vertical busbars, adjacent outgoing feeders, cable connection. Outgoing cable feeders and empty compartments can be mounted. Outgoing feeders, rapid assembly kits as well as mounting plates for cubicle width of 600 mm can be integrated, though a separation to vertical busbars , adjacent outgoing feeders and cable connection is not possible here. Cubicle high doors with inspection window The use of doors with inspection window excludes arcing fault safety. These doors are exclusively deliverable with release lever lock. Order notice: The single components of the rapid assembly kits are not component of the delivery when ordering in partial stages. The cubicle design includes only the mounting for the rapid assembly kits. Rapid assembly kits and accessories have to be ordered separately.

Quantity per line

Rated current [A]


Fused outgoing feeders 3 pole 1 160 3NP40 10 150 1 160 3NP40 70 150 1 250 3NP42 70 250 1 400 3NP43 70 250 1 630 3NP44 70 300

Non-fused outgoing feeders 3 pole 1 12 3RV101 100 1 25 3RV102 100 1 50 3RV103 150 1 100 3RV104 150

Non-fused outgoing feeders 3 pole with / without plug-in socket

1 160 3VL1 200 (150)* 1 160 3VL2 200 (150)* 1 250 3VL3 200 (150)* 1 400 3VL4 200 1 630 3VL5 300

Non-fused outgoing feeders 4 pole with / without plug-in socket

1 160 3VL1 200 1 160 3VL2 200 1 250 3VL3 200 1 400 3VL4 250 1 630 3VL5 350

Empty compartments 1 100 1 200 1 300 1 400 1 500 1 600

*) Values in parenthesis with plug-in socket without separation



Cubicles for Customised Solutions (CCS) The cubicles for customised solutions are intended for the installation of rapid assembly kits as well as unequipped mounting plates. Structure and Functions The switching device compartment can be equipped up to a height of 1600 mm: Cable connection front Cable supply optionally from bellow or top* *Consider cable flange plates!

without door (front cover) with door CCS All switchgear can be mounted on assembly plates or rapid assembly kits and are connected with the supply line side to the vertical distribution bus. At the front side the cubicle is covered by front covers and/or cubicle door. Cubicle doors are also possible with inspection window. CCS

The 400 and 1000 mm wide CCS cubicles are covered to the front exclusively with cubicle doors without inspection glass. Module plates are available for the installation of devices. The installation of vertical distribution bars is not possible in 400 mm wide cubicles.

Internal Separation / Doors With door Door with Without door inspection window unventilated IP54 unventilated IP40/54 (front covers) ventilated ≤ IP41 ventilated ≤ IP41

Cubicle bus system The cubicle bus system with phase conductors L1, L2, L3 + N or PEN is located at the rear of the cubicle. It offers various connection possibilities. The connection of the inserted devices to the cubicle bus system is performed with cables via bus-mounting terminals. Flexible connectors can optionally be used for higher currents. The connecting material is not component of the delivery when ordering in partial stages! Rated current vertical distribution system

Rated current In as function of ambient temperature [A]

Cross section

20° 25° 30° 35° 40° 45° 50° Cubicle unventilated 40x10 860 840 820 800 780 755 735 2x40x10 1290 1260 1230 1200 1170 1135 1100 Cubicle ventilated 40x10 915 895 870 850 825 805 780 2x40x10 1505 1470 1435 1400 1365 1325 1285

Short-circuit strength Ipk = 110 kA Icw = 50 kA, 1s Cable Connection Compartment The cable connection compartment, depending on cable connection direction, is situated optionally below or at top in the cubicle. The cable connection is performed directly at the switchgear. For the maximum connectable cross-sections see the belonging switchgear catalogues. Devices with low rated current can be connected via terminals.

600/850 mm 600/850 mm

400/1000 mm (with door)



Space Requirements of mounting plates and rapid assembly kits Cubicle width 400 and 1000 mm Cubicle width 600 and 850 mm

Project planning support for CCS cubicle CCS-cubicle, 600 mm width Mountable are rapid assembly kits as well as mounting plates with or without covers. The assembling height is 1600 mm, the modular grid 50 mm. Cubicle high doors with inspection window The use of doors with inspection window excludes arcing fault safety. These doors are exclusively deliverable with release lever lock. Mounting of cubicle high assembly kits for installation built-in devices Applying a cubicle high rapid assembly kit the available height is 1650 mm. An assembling height of max. 1800 mm can be reached (see 8PT 16760) at CCS cubicles without PE-bar. The cubicles are prepared for assembly of 1800 mm longitudinal beams to incorporate rapid assembly kits. Recommendation Mounting of 250 mm wide assembly kits - for 600 mm wide cubicle = 4 pieces longitudinal beams of 1800 mm necessary - for 850 mm wide cubicle = 6 pieces longitudinal beams of 1800 mm necessary Order notice: The single components of the rapid assembly kits are not component of the delivery when ordering in partial stages. The cubicle design includes only the mounting for the rapid assembly kits. Rapid assembly kits and accessories have to be ordered separately.

Quantity Per line

Rated current [A]


Module width [mm]

Mounting plates (usable mounting depth 310 mm) 1 200 1 300 1 400 1 500 1 600

Rapid assembly kits 1 8GK4 450 500 / 750* 1 8GK4 600 500 / 750* 1 8GK4 750 500 / 750* 1 8GK4 900 500 / 750*

Quantity per line

Rated current [A]


Module width [mm]

Mounting plates (usable mounting depth 310 mm) 1 200 1 300 1 400 1 500 1 600

8PT19873 Processing Quotation and Orders


Contents Page Processing Quotation and Orders Data Acquisition Sheets 10/2 Legend further to the Data Acquisition Sheet 10/5 Network systems 10/7 Quality Management Certificate 10/8 Declaration of Conformity 10/9

Processing Quotation and Orders 8PT19873


Data Acquisition Sheet for an Order Project Data Customer Processed by Project Telephone Order Code (AKZ) Fax Delivery deadline Date Penalty Standards and Regulations

IEC 60439-1 / DIN EN 60439-1 VDE 0660 part 500

IEC 61641 / VDE 0660 part 500 supplement 2, Internal fault safety

Arc barriers between 2 cubicles (Limiting of electric arc on a cubicle)

Environmental Conditions Environmental class (interior climate) IR 1 IR 2 IR 3 Info see legend Ambient temperature (24-hour average) 20 °C 25 °C 30 °C 35 °C 40 °C 45 °C 50 °C Installation altitude above MSL (mean sea level)

≤ 2000 m others

IP degree of protection To the interior ventilated IP 30 IP 31 IP 40 IP 41 unventilated IP 54 towards the cable basement IP 00 IP 30 at the works on-site Aggravated operating conditions none chemical emissions Control cabinet heating none yes Supply Data Type of network see legend for info TN-C TN-S others Version of external connection

L1, L2, L3 PEN

L1, L2, L3 PE+N

3 -pole switchable 4 pole switchable Transformer rated power Sr kVA Rated short-circuit voltage uz % Rated operating voltage Ue V Frequency f Hz Rated short-time withstand current Icw kA Horizontal Busbar System Position Rated current In

rear (top) A

rear (bottom) A

simultaneous operation

blank silver-plated tinned Treatment Cu insul. L1,L2,L3 insul. L1,L2,L3,N

AC version L1, L2, L3 + ... PE PEN N PEN, N = 50% PEN, N = 100 % Vertical Busbar System Treatment Cu blank silver-plated tinned insul. to device (FCB) AC version L1, L2, L3 + ... PE PEN N Setting Up and Installation of Switchboard Type of installation single front back-to-back Restricted total length none yes mm Max. net length per transport unit 2400 mm mm Cable connection for supply cubicles from bellow from rear for feeder cubicles from below from rear Cable cross-section/quantity Standard (acc. operating instructions /

catalogue) to customer ´s requirements

Identification / Inscription Identification (on the door) none per switchboard per cubicle per functional unit Inscription in language German English French others Identification type / material Remark: White Resopal plate, black lettering

Scotchcal-Film Resopal

(pasted) Resopal

(bolted)

Scotchcal-Film Resopal

(pasted) Resopal

(bolted)

-- Resopal

(pasted) Resopal

(bolted) Device designation (on functional unit) single double Mimic diagram none Scotchcal-Film Wire end designation none other quantity / conductor Wiring Insulation material of leads PVC halogen-free Wiring of auxiliary circuits (wire end ferrules uninsulated)

Type H05V-K black 1,0 mm²

Type H07V-K black 1,5 mm²

Typ H05V-K grey 1,0 mm²

Type H07V-K grey 1,5 mm²

Coloured wiring (Plain text declaration) Special wiring specifications no yes (plain text declaration)



Auxiliary voltage (Rated Control Voltage Us) Auxiliary voltage I for: AC DC V Hz Phase//N tap Control transformer Rectifier extern Auxiliary voltage II for: AC DC V Hz Phase//N tap Control transformer Rectifier extern Auxiliary voltage III for: AC DC V Hz Phase//N tap Control transformer Rectifier extern Cubicles Internal separation acc. to VDE 0660 part 500 item 7.7 (Info see legend) FCB1, BC T, BC L-cubicle Form 1 Form 2b OFFD-cubicle Form 1 Form 2b OFPD-cubicle Form 1 Form 2b OFF-cubicle Form 1 Form 2b PFC-cubicle Form 1 Form 2b CCS-cubicle Form 1 Cover of the busbars no yes Partition between 2 cubicles no yes Cover of FCB1-cubicle (cable connection) no yes OFF-cubicle, 1000 mm without separation with separation Colour of enclosure parts (all frame parts sendzimir galvanised)

RAL 7032 Ergo grey RAL

Socket 200 mm no yes Door locks Double-bit key espagnolette lock handle lockable Door hinge left right Doors FCB1, BC T, BC L-cubicle Cubicle-door separated door OFFD-cubicle Cubicle-door with door-cutout OFF-cubicle Cubicle-door with inspection

window front cover

CCS-cubicle Cubicle-door with inspection window

front cover

Functional units Protective device in main circuit Fuse Circuit-breaker Indicator lights Filament lamps Glow lamps LED Locking mechanisms (Standard execution of rotary door mechanisms ca be locked with padlocks) Circuit-breaker 3WL mech. ON mech. OFF Sealing cap

ON / OFF

Functional units – Additional data Supply Feeder Coupling Earth fault monitoring

Voltage measurement

direct V

direct with changeover V switch

Current measurement 1-phase 3-phase

Local A

Measuring transducer A (control room) Local and control room AA

Universal measuring device with bus link

Communication via PROFIBUS

Packing FCB1-cubicle inland export container transport by crane



Tests / Customer Acceptance Procedure Acceptance test date Number of persons Category Inspection (A) Visual accept.(B) Acceptance (C) NOTE: Object of acceptance Cubicles

Cubicles

Cubicles

Acceptance procedu-res must be ordered by order slip (BZ) or ad-dendum order slip in SBL (Switchboard factory Leipzig).

Contents of acceptance Checking of perfor-mance, completion and special features, random checks of mechanical function

Same as A, but additionally: repetition of routine tests of predefined functional units / sub-assemblies (voltage-, function- and dielec-tric test)

Same as B, but additionally: wiring of the aforementioned transport units, cubicles and function units to verify total functioning

This requirement must be announced at SBL at least one week before customer acceptance.

Please note deviations from the standard here Name Type Remarks



Legend further to the Data Acquisition Sheet Environmental conditions for switchboards

Environmental conditions for switchboards The external climate and the external ambient conditions (natural foreign bodies, chemically active pollutants, small animals) may exert differing degrees of influence on the switchgear. Influences depend on what kind of air-conditioning system is installed in the switchgear room. The need for additional measures implemented on the switchgear therefore depends on the resulting interior climates, which are subdivided into three environmental classes:

Environmental class IR 2 (interior 2): Interior of buildings with low thermal insulation or low thermal capacity, heated or cooled, without temperature monitoring. Heating or cooling may fail for several days on end, e.g. unmanned relay, amplifier and transformer stations, stables, automotive workshops, large manufacturing rooms, hangars.

Environmental class IR 1 (interior 1): Interior of buildings with good thermal insulation or a high ther-mal capacity, heated or cooled; normally only the temperature is monitored, e.g. normal living rooms, offices, shops, trans-mission and switching exchanges, storage rooms for sensitive products.

Environmental class IR 3 (interior 3):

Interior of buildings without special thermal insulation and low thermal capacity, neither heated nor cooled, in humid heat regions too, e.g. work rooms, telephony rows, building entrances, barns, storerooms, unheated storerooms, sheds, garages and network stations.

Environmental conditions in the switchgear room Measures on the switchgear

Room climate in accordance with IEC 60721-3-3 acting directly on the switchgear

Ambient temperature Relative humidity

Conden-sation

Natural foreign matter, chemical pollutants, small animals

Heating Degree of protection

to operation

area

Degree ofprotectionto cable

basement

Contact Treatment Screwed Moving Points contacts


+5 to +40 °C 5 % to 85 % 24 h average max. 35 °C

None None -- IP30/40 -- -- --


-25 to +55 °C10 % to 98 %24 h average max. 50 °C

Occasional-ly, approx. 1 x per month for 2 hours

None Flying sand, dust Small animals

-- -- --

IP30/40 IP54 IP40

-- -- IP40

-- -- --

-- -- --

None IP30/40 --

-- --

Blown sand, dust IP54

-- -- --


-25 to +55 °C10 % to 98 %24 h average max. 50 °C

Frequently, approx. 1 x per day for 2 hours

Dripping water to IEC 60529

IP31/IP41 -- -- --

Blown sand, dustand dripping or splashing water to IEC 60529

IP54 --

-- --

Small animals IP40 IP40 Continuously permissible concentration

Measures for higher concentrations:

Sulphur dioxide (SO2)

≤ 2 ppm Pollutant-reducing measures are necessary in the event of higher concentrations, e.g.

Hydrogen sulphide (H2S)

≤ 1 ppm

Hydrogen chloride (HCl)

≤ 3 ppm

Ammonia (NH3)

≤ 15

Nitrogen oxides (NO2)

≤ 2

Regions with chemical emission

Chloride covering C1 (salt mist)

≤ 2 mg/dm²

− Air intake for the operating room from a location with a low burden

− Put the operating room under a slight excess pressure to atmospheric pressure to prevent inward diffusion of pollutants

− Oversize switchgear or components such as busbars and distribution bars

(Reduction of temperature rise)



Legend further to the Data Acquisition Sheet

Forms of Internal Separation (Form 1 to 4) Protective goals acc. to VDE 0660 part 500, 7.7i: • Protection against contact with hazardous parts in the neigh-

boring function units. The degree of protection must be at least IPXXB.

• Protection against the ingress of solid foreign bodies from one function unit of the switchgear assembly into a neigh-boring one. The degree of protection must be at least IP2X.

Legend: Busbars including distribution bars Functional unit(s) Including connection points for External conductors Housing Internal separation Form 1 No internal separation Form 2 Separation between busbars and functional units Form 2a Form 2b No separation between Separation between connections and connections and busbars busbars

Form 3 Separation between busbars and functional units + Separation between functional units + Separation between connections and functional units Form 3a Form 3b No separation between Separation between connections and connections and busbars busbars Form 4 Separation between busbars and functional units + Separation between functional units + Separation between connections of functional units Form 4a Form 4b Connections in the same Connections not in the same separation as the connected separation as the connected function unit function unit

Depending on the requirement, the function areas may be subdivided as detailed in the following table:

Form 1 Form 2a Form 2b Form 3a Form 3b Form 4a Form 4b FCB1 1 ACB/cubicle X X Circuit-breaker

design BC T, BC L 1 ACB/cubicle) X X Fixed-mounted design

OFF X X *

Reactive power compensation

PFC X X

OFPD 3NJ6 X X In-line plug-in design OFFD 3NJ4 X X Cubicle for customised solution

CCS X

* Form 2b possible only for complete configuration



Network configuration

TN systems First letter T (Terre): Direct earthing of a network point necessary Second letter N (Neutral): Exposed conductive part connected via PE conductor (PE) and/or PEN conductor with an earthed network point (in certain circumstances, additional equipotential bonding necessary)

RB ≤ 2 Ω or RB / RE ≤ UL / (UO - UL) ≤ 1 : 3.4

C Neutral and PE conductors laid together as PEN conductor throughout C-S Neutral and PE conductors partly laid together as PEN conductor and partly laid separately S Neutral and PE conductors laid separately throughout

In the case of an earthed phase conductor, only a TN-S system is possible. An earthed phase conductor must not be used as the PEN conductor, i.e. separate phase and PE conductors are necessary throughout. Dimensioning of PE conductors (PE, PEN) in accordance with IEC 60439-1, DIN EN 60439-1 The cross-section of PE conductors (PE, PEN) in a switchgear assembly for connection of the PE conductors fed in from externally must be defined in accordance with one of the following methods: a) The cross-section of PE conductors must not be less than the corresponding value in Table 4.

If application of this table results in non-standardized cross-sections, PE conductors with the next largest standardized cross-section must be used. Table 4

Cross-section of phase conductor [mm²]

Minimum cross-section of corresponding PE conductor [mm²]

S ≤ 16 S 16 < S ≤ 35 16 35 < S ≤ 400 S/2 400 < S ≤ 800 200 S > 800 S/4

Note: In Table 4, it is presumed that the currents of the neutral conductor do not exceed 30 % of the phase conductor currents. The following additional requirements apply to PEN conductors: - The cross-section must not be less than 10 mm² Cu or 16 mm² Al; - The PEN conductor need not be insulated within a switchgear assembly.

b) In relation to the thermal load, the cross-section of the PE conductor must be calculated in accordance with the formula in Appendix B or

must be determined by means of a different method, e.g. by testing. The following conditions must be fulfilled simultaneously when determining the cross-section of PE conductors: 1. In a test as detailed in IEC 60439-1 section 8.2.4.2, the resistance value of the fault loop must meet the conditions for response of the short-circuit protection facility. 2. The function conditions of the short-circuit protection facility must be chosen so as to ensure that the temperature in the PE conductor (resulting from the fault current) does not rise to such an extent that the conductor or its continuous connection may become damaged.

4) 4) 4) 4)

or





8PT19876 Editing Hints


Contents Page Editing hints Overview Order Numbers for 8PT-Operating Instructions 11/2 Notes regarding Contract Related Agreements on the 8PT-Documentation 11/3 Notes for Editing the 8PT-Operating Instructions by the Franchisee 11/3 Notes Regarding Alteration Service 11/3

Editing Hints 8PT19876

11/2 Siemens SIVACON 8PT• 05/2005

Overview Order Numbers for 8PT-Operating Instructions

No. Designation Order-No. Remarks 01 General 8PT17221_ available

02 Transport of Switchboards 8PT17222_ available

03 Installation and Base Fixing 8PT17223_ available

04 Electrical and Mechanical Cubicle Joint 8PT17224_ available

05 Frame / Enclosure / Protection Degree 8PT17225_ available

06 Electrical Connections (external) 8PT2223_ available

07 Operation and Care 8PT2224_ available

08 Re-order of assemblies and devices 8PT2226_ Preregistered for notes regarding ordering of additional devices to the customer

09 Circuit breaker 3WL (FCB1, BC)- Fixed-mounted / withdrawable

8PT17235_ available

10 Cubicles for Customised Solutions (OFF) - Cable connection side front (CCS)- Compensation cubicle (PFC)

8PT17236_ available

11 Outgoing Feeder (OFFD)- Fixed-mounted / In-line fuse-switch-disconnector 3NJ4

8PT17237_ available

12 Outgoing Feeder (OFPD)- In-line type switch-disconnector-fuse 3NJ6

Internet-address

http://www.ad.siemens.de/cd/energie/html_00/support.htm

49 Notes for Franchisees 8PT2266_ available, notes are also part of the technical catalogue

50 Change notes (for new issues of documentation)

8PT17270_ Distribution on CD-ROM to franchisees (overview containing information regarding new OI alteration status from 12/02)

8PT19876 Editing Hints


Notes regarding Contract Related Agreements on the 8PT-Documentation Danger references in the SIVACON operating instructions meet the usual German practice regarding form and extent. Danger references have to be adapted to the local standards and laws. The franchisee shall provide notes conform to the local legal situation. Cases of doubt shall be clarified hand in hand with the franchisor as far as the questions are product related. Notes for Editing the SIVACON- Operating Instructions by the Franchisee 1. The operating instructions are written in “Microsoft Word 97, Issue SR2“.

2. The embedded figures consist partially of “.tif “ files and partially of Designer 4.1 “.ds4 “ files.

3. If there is an operating instruction order number given in the operating instructions without relation to a release, two rectangles are shown

after the underline instead of the release number (another used expression: change counter ): _

4. Altered text passages of the Word files will be shown in bright blue colour to make them clearly visible for the translator.

5. For editorial work please insert the not printable signs.

6. Changed figures or photo prints will be marked above and below with a line of conditional hyphens in bright blue colour. If a figure is deleted without a substitute the marking looks like given below (please insert the not printable signs)

These signs do not need to be deleted because they do not appear in the printed file.

7. Text-alterations will not be marked if the text is part of a figure. Notes regarding Alteration Service The change note 8PT17270_ will be distributed with each new release of the SIVACON documentation in case there are: • new issues • amendments • changes • invalid declarations of operating instructions. The change note will contain the following information in a suitable manner: Listing of the order numbers of those operating instructions with changes and indication of the new change counter. The new release of a not yet existing operating instruction will be handled as a change as well as the invalid declaration of an existing operating instruction, i.e. both will be indicated in this list. The new release will be shown with a change counter 00, the invalid declaration will be indicated with one digit higher than the last issue. Additionally the cover sheet of the belonging operating instruction will be distributed with the new change counter and an additional label "INVALID" (in bold letters). The belonging section of the relevant operating instruction has to be listed to each alteration in the change note. Altered passages have to be incorporated into existing translations by the franchisee. He is responsible to coordinate the new technical status of the documentation with the belonging technical status of his running projects. For later supply of operating instructions of an already invalid issue the franchisee is asked to archive the old issues in a suitable manner (e.g. additional demand by the customer for already supplied switchboards of this technical status).

Sivacon 8PT-Busbar Rear-Technical Catalogue

Documents

rod driven

natural foreign

bright blue

rapid assemly

good thermal

exert differing

festeinbau

month flying