KSTA-KSTV Air handling units 392 Cabinet fan manufactured from galvanized sheet steel with self supporting structure along with slide for filter and filter G4. With hot water coil integrated to the cabinet for KSTA series. Supplied in horizontal or vertical discharge. Cable gland located on the left side in the air direction. Double inlet forward curved centrifugal fan in galvanized steel. Belt driven Whole motor + fan mounted on absorber. Servitude located on the left side of the unit when viewed from the discharge side. Supplied with 4 longitudinal fixing foot. Ranges 2 series: KSTA = G4 – integrated hot water coil and filter. KSTV = cabinet fan + G4 filtre. Complementary modules can be added. Complementary modules: Dampers. Boxes with filters. Mixing cabinets. Electric heater battery. Sound attenuator cabinets. Active coal cabinets. Hot water coil cabinets. Motors All motors are IP55, class F insulation, with thermal protection (PTO) Electric supply: Single speed motor = three phase 230/400V- 50Hz, up to 3kW; 400V-50Hz for higher motor powers. Two speed motor = three phase 400V-50Hz. On request Double thickness (double skin) panels internally lined with sound and thermal glass wool insulation (25 mm). Fire rated: A1 in accordance with EN 13 501.1 (M0). Installation and wiring of the electrical accessories like disconnecting switch and pressure measuring device. CABINET FANS FOR SUPPLY AIR APPLICATIONS KSTA-KSTV Series Belt driven NEW
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Belt driven NEW - Soler & Palau driven NEW 393 KSTA-KSTV Air handling units Model Three phase motor Disconnecting switch Circuit-breaker Nominal power (kW) Nominal current (A) 400V
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392
Cabinet fan manufactured from galvanized
sheet steel with self supporting structure along
with slide for filter and filter G4.
With hot water coil integrated to the cabinet for
KSTA series.
Supplied in horizontal or vertical discharge.
Cable gland located on the left side in the air
direction.
Double inlet forward curved centrifugal fan in
galvanized steel.
Belt driven
Whole motor + fan mounted on absorber.
Servitude located on the left side of the unit
when viewed from the discharge side.
Supplied with 4 longitudinal fixing foot.
Ranges
2 series:
KSTA = G4 – integrated hot water coil and filter.
KSTV = cabinet fan + G4 filtre. Complementary
modules can be added.
Complementary modules:
Dampers.
Boxes with filters.
Mixing cabinets.
Electric heater battery.
Sound attenuator cabinets.
Active coal cabinets.
Hot water coil cabinets.
Motors
All motors are IP55, class F insulation, with
thermal protection (PTO)
Electric supply:
Single speed motor = three phase 230/400V-
50Hz, up to 3kW; 400V-50Hz for higher motor
powers.
Two speed motor = three phase 400V-50Hz.
On request
Double thickness (double skin) panels internally
lined with sound and thermal glass wool
insulation (25 mm). Fire rated: A1 in accordance
with EN 13 501.1 (M0).
Installation and wiring of the electrical
accessories like disconnecting switch and
pressure measuring device.
CABINET FANS FOR SUPPLY AIR APPLICATIONS
KSTA-KSTV SeriesBelt driven
NEW
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ModelThree phase motor Disconnecting switch Circuit-breaker
Nominal power (kW) Nominal current (A) 400V Motor 400V Confort/Désenfumage 400V
KSTV - Hot electrical batteryRegulation of the hot electrical batteries
The batteries can be supplied with a regulation which will modulate the heating power depending on the required room temperature. Electrical batteries must be operate depending on the fan running and must use a differential pressure switch (switch-off in case of ventilation default).
A timer can be supplied. When we cut-off the power of the fan/battery, delay the switch-off of the fan to cool-down the electrical heater battery.
Model Reference P (kW)
Nb row Controller Sequencer
Transfo 220V AC /
24V AC
Control room
temperature
Control of the blowing temperature
Optional limitation of the blowing temperature Duct sensor
0/60°C
Optional timerRoom sensor
0/30°C with potentiometer
Duct sensor 0/30°C
Optional: external potentiometer
0/30°C (on electrical board)
KSTV 7 KSTV EL 7-12.6.2 12 1 TTC25 - - TGR 430 TGK 330 TBI 30 TGK 360 TEMPO MCR1
KSTV 7 KSTV EL 7-18.9.2 18 1 TTC40F - - TGR 430 TGK 330 TBI 30 TGK 360 TEMPO MCR1
KSTV 7 KSTV EL 7-24.12.2 24 1 TTC40F - - TGR 430 TGK 330 TBI 30 TGK 360 TEMPO MCR1
KSTV 9 KSTV EL 9-15.6.2,5 15 1 TTC25 - - TGR 430 TGK 330 TBI 30 TGK 360 TEMPO MCR1
KSTV 9 KSTV EL 9-22.9.2,5 22,5 1 TTC40F - - TGR 430 TGK 330 TBI 30 TGK 360 TEMPO MCR1
KSTV 9 KSTV EL 9-30.12.2,5 30 1 TTC63F - - TGR 430 TGK 330 TBI 30 TGK 360 TEMPO MCR1
KSTV 10 KSTV EL 10-18.6.3 18 1 TTC40F - - TGR 430 TGK 330 TBI 30 TGK 360 TEMPO MCR1
KSTV 10 KSTV EL 10-27.9.3 27 1 TTC40F - - TGR 430 TGK 330 TBI 30 TGK 360 TEMPO MCR1
KSTV 10 KSTV EL 10-36.12.3 36 1 TTC63F - - TGR 430 TGK 330 TBI 30 TGK 360 TEMPO MCR1
* select the gate 3 flows following the below mentioned charts
Selection of the gates 3 flowsHot water coils
0 500 1000 1500 2000 2500 3000 3500
Qv e au (l/ h )0
10
20
30
40
50
60
70 ∆ P eau (k P a )
STR1
5 -2 .
1ST
R15-
2 .7S T R15-1 .6
S T R20-4 .2
0 1000 2000 3000 4000 5000 6000 7000 8000 9000
Qv e au (l/ h )0
5
10
15
20
25
30
35∆ P eau (k P a )
S TR20-5 .6
ST R25-10
S T R32-16
Selection of the gates 3 flowsCold water coils
Control of the water coil within an independent electrical board (not supplied)The hot water batteries can be supplied with a regulation which will modulate the heating power depending on the required room temperature.Water coils must be operating by a temperature sensor to protect it from frost.
∆P water (kPa)
Qv water (l/h)
∆P water (kPa)
Qv water (l/h)
∆P water (kPa)
Qv water (l/h)
∆P water (kPa)
Qv water (l/h)
KSTA 7 to 10 KSTA 12 to 18
KSTA 7 to 10 KSTA 12 to 18
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Mounting option
KSTA horizontal discharge
KSTA vertical discharge
Mixingcabinet
Damper
MSSZ + RCAor RRA
Rain cap
Boxeswith filters
G4 + F7 + active coal
MSSZ + RCRor RRR
Sound attenuator
MSSZ + RCAor RRA
Mixingcabinet
Damper
MSSZ + RCAor RRA
Rain cap
Boxeswith filters
G4 + F7 + active coal
MSSZ + RCRor RRR
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Mounting option
MSSZ + RCRou RRR
Caisson demélange
Registre
Capot parepluie
MSSZ + RCAou RRA
Filtre F5
Filtre F7
Filtre G4 + F7 + Charbon actif
KSTV vertical discharge
Mixingcabinet
Damper
MSSZ + RCAor RRA
Rain cap
MSSZ + RCRor RRR
Filtre F5
Filtre F7
Filtre G4 + F7 + Charbon actif
Caisson demélange
Registre
Capot parepluie
MSSZ + RCAou RRA
Caissonacoustique
MSSZ + RCAou RRA
MSSZ + RCRou RRR
Caissonbatterie
électriquexx
KSTV horizontal discharge
Mixingcabinet
Damper
MSSZ + RCAor RRA
Rain cap
Filter F5
Filters G4 + F7 + active coal
MSSZ + RCRor RRR
Electricalbattery
MSSZ + RCAor RRA
Filter F7
Filter G4 + hot water coil + cold water coil
Soundattenuator
Filter F5
Filters G4 + F7 + active coal
Filter F7
Filter G4 + hot water coil + cold water coil
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Dimensions (mm)
ModelDimensions
of the cabinetDimensions
at inlet Fixing Dimensions at outlet
Dimensions of the hot water coils for
KSTA
Weight of the cabinet KSTV without motor filter and water coil
(Kg)
Weight of the water coil (Kg)A B C E F G H J P Q RH RV S T U V W ØD Simple Insulated
Dry air at 20ºC and 760 mm HG.Air flow data in accordance with the following standards: UNE 100-212-89, BS 848, Part 1, AMCA 210-85 and ASHRAE 51-1985.Q= Air volume in m3/hPt= total pressure in Pa - sound pressure level in hemispherical free field, measured at 4 m, with outlet ducted Lp in dB (A).
2400 rpm
2200 rpm
2000 rpm
1800 rpm
1600 rpm
1400 rpm
1200 rpm
1000 rpm
2000 rpm
1800 rpm
1600 rpm
1400 rpm
1200 rpm
1000 rpm
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Performance curveDry air at 20ºC and 760 mm HG.Air flow data in accordance with the following standards: UNE 100-212-89, BS 848, Part 1, AMCA 210-85 and ASHRAE 51-1985.Q= Air volume in m3/hPt= total pressure in Pa - sound pressure level in hemispherical free field, measured at 4 m, with outlet ducted Lp in dB (A).
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t (Pa)
600 tr/min
800 tr/min
900 tr/min
1000 tr/min
1100 tr/min
1200 tr/min
700 tr/min
1.5 Kw
3 Kw
0.37 Kw
0.25 Kw
0.55 Kw
1.1 Kw
2.2 Kw
0.75 Kw
39 dB(A)45 dB(A)
48 dB(A)
51 dB(A)
54 dB(A)
57 dB(A)
42 dB(A)
36 dB(A)
4 Kw 5.5 Kw
7.5 Kw
500 tr/min
1.5 Kw
3 Kw
0.37 Kw
0.55 Kw
1.1 Kw
2.2 Kw
0.75 Kw
4 Kw5.5 Kw
49 dB(A)
55 dB(A)
58 dB(A)
61 dB(A)
64 dB(A)
67 dB(A)
52 dB(A)
7.5 Kw
600 tr/min
800 tr/min
900 tr/min
1000 tr/min
700 tr/min
500 tr/min
Performance curveDry air at 20ºC and 760 mm HG.Air flow data in accordance with the following standards: UNE 100-212-89, BS 848, Part 1, AMCA 210-85 and ASHRAE 51-1985.Q= Air volume in m3/hPt= total pressure in Pa - sound pressure level in hemispherical free field, measured at 4 m, with outlet ducted Lp in dB (A).
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Curves of the filtersLost of pressure for each clean filter
KSTA SILLost of pressure from sound attenuator cabinet
50
100
Sound attenuation of the cabinets
Attenuation in dB
Model Frequency (hz) 63 125 250 500 1000 2000 4000 8000
Length 600 mm
Air duct 50 mm 1 3 8 15 29 30 19 12
Air duct 100 mm 1 3 7 12 27 29 18 10
Length 900 mm
Air duct 50 mm 2 5 14 23 35 37 30 21
Air duct100 mm 2 3 10 18 34 38 25 13
KSTA ELLost of pressure from the electrical battery cabinet