valve sheet.pdf

G-78

InternetContact DetailsBefore using the product, please check the guide pages at the front of this catalog.

http://www.daikinpmc.com/en/For latest information, PDF catalogs and operation manuals

Seat Type Solenoid ValveJIS graphic symbols for hydraulic system

Features No hydraulic locking occurs even during long periods of pressurized

operation

Nomenclature - JSC - 01 - 2 - 10 - 1 2 3 4 5 6 7 8

Applicable fluid codeNo designation: Petroleum-based hydraulic fl uidF: Phosphate ester hydraulic fl uid

Model No.JSC: J series seat type solenoid valve

ConnectionsG: Gasket mount typeC: Cartridge mount type

Nominal diameter01:

Maximum operating pressure2: 25 MPa {250 kgf/cm2}

Voltage code (See the solenoid specification table)

Design No. (The design No. is subject to change)

Option codeNo designation: Lead wire typeC: DIN connector type (without lamp)CL: DIN connector type (with lamp)

Specifications

Model No. Nominal diameter

Maximum operating pressure

MPa {kgf/cm2}

Maximum flow rate

L/min

Maximum switching frequency

Times per minute

Leak amountcm3/min

Mass kg

Gasket mount type (G) Cartridge mount type (C)

JSC-01 25 {250} 15 240 0.25 maximum 0.97 0.27

6 : Solenoid specification table

Voltage code Power supply voltage

Starting currentA

Holding currentA

Holding powerW

Permissible voltage fluctuation %

A

AC 100 V (50 Hz) 0.362 0.258 17 80 to 110

AC 100 V (60 Hz) 0.318 0.208 14 90 to 121

AC 110 V (60 Hz) 0.356 0.244 18 82 to 110

B

AC 200 V (50 Hz) 0.183 0.13 17 80 to 110

AC 200 V (60 Hz) 0.158 0.104 14 90 to 121

AC 220 V (60 Hz) 0.178 0.121 18 82 to 110

N DC 12 V 1.48 17.8 90 to 110

P DC 24 V 0.74 17.8 90 to 110Note: The current and power indicated are the values at 20C.

Time rating Insulation resistance Withstand voltage Insulation type

Continuous 50 M AC 1500 V, 1 minute Class B (Class H for coils)

Accessories (gasket mount type)

Hexagon socket head cap bolt Quantity Tightening torque Nm {kgfcm}

M5 45 4 6 to 8 {60 to 80}

B

A

1

2

4

5

6

7

8

3

GDIR

EC

TIO

NA

L C

ON

TRO

L VA

LVE

S

G-79



Performance curves (viscosity: 32 mm2/s {cSt}) Operation time (Sec.)Pressure drop characteristics Power

supplyOperating direction

Operation time Sec.

ACExcited 0.02 to 0.03

Demagnetized 0.02

DCExcited 0.03

Demagnetized 0.03 to 0.04

Note: The operation time may change slightly depending on the conditions of use (pressure, flow rate, hydraulic fluid viscosity, etc.).

Handling Wiring guide for solenoid (AC solenoid valve)

Solenoids can be used with both 50 and 60 Hz. Flow directionFlow A B is blocked with the solenoid at the normal position (non-energized state), and fl ow B A becomes a free fl ow at the cracking pressure of approximately 0.2 MPa {2 kgf/cm2}.

Flow B A cannot be utilized with the solenoid excited. Tightening torque

Tightening torque Nm {kgfcm}

Cartridge 66 to 70 {660 to 700}

Button bolt 3 to 4 {30 to 40}

Solenoid model codes

Details Model code of solenoid coil

Lead wire type C-PS-DIN connector type C-PS--C1

Note: : Voltage code DIN connector type solenoid coils are not provided with a DIN connector socket.When a DIN connector socket is required, order it from your nearest distributor, specifying the model code given in the table below.Manufacturer: Hirschmann

Model code Power supply voltage Details

GDM2011 Without lamp

GDML2011-LG110-H0 AC 100 V, AC 110 V

With lampGDML2011-LG240-H0 AC 200 V, AC 220 V

GDML2011-2LED12-H0 DC 12 V

GDML2011-2LED24-H0 DC 24 V

1.5

1.0

0.5

00 5 10 15

Pre

ssur

e dr

op(M

Pa)

{10

kgf

/cm

2 }

Flow rate (L/min)

Inlet port Outlet port(A B)

Showing the valuesmeasured with a gasket type sub-block fitted

( )

Outlet port Inlet port(B A)

1 2 3 4 5

8477

.5

46

23

46

2001

0Button bolt: M54-9.5Counter bore

43 37.5

5.3 712

112

7.45

31.7

531

15.5

0.75

25.9 5.1

AB

12.7

21.5

30.240.5

61

12.25

3.2a

3.2a 1.6a

M22 1.5, depth 22

0.05

30

6 drill

P

P

60

45

15

+0.0

30

19

+0.40

23.

8 0

.1

2544 to 46

10.1

0.05

P

T

29 (Drill hole depth)

1.6a

2.6

Lead wire 0.75 mm2

1020

0

23(1

9.5)

37

18.

9 0.

050

26.

5 0.

2

Port A side

Port B side

M22 1.5

Filter 1940

(92)52

46

(42.

5)

1

27 (Width across flats)

G-80



External dimension diagram

JSC-C01-2-10 (AC, DC) Mount dimensions

JSC-G01-2-10 (AC, DC) JSC-C01-2-10-C (L) (Option)

JSC-G01-2-10-C (L) (Option)

The direction of the coil can be changed as required by loosening the button bolt.

Sectional structural diagram JSC-C01

Space required to remove the coil

Sealing part tablePart No. Name Part specifications Quantity

1 Backup ring JIS B 2407 bias cut P15 1

2 O-ring JIS B 2401 1BP15 1

3 O-ring AS568-116 NBR, Hs90 1

4 O-ring JIS B 2401 1BP12 1

5 O-ring JIS B 2401 1BP11.2 1

valve sheet.pdf

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