jcb JS200 Service Manual page 315

Section E
50 - 3
Schematics, Technical Data
Rated Pressure
Rated Flow
Pressure Loss Characteristic
P B
* B C1~C7
B T
Inner leakage
P B
B T
Hydraulic Oil
Hydraulic Oil Temperature
Ambient Temperature
Connectors
Connector Specifications
Housing
Terminal
Rated Voltage
Allowable Voltage Range
Current
Lead Wire
Terminal Pull-out Strength
Degree of Waterproof
*
Weight
Insulation Resistance
Degree of Shockproof
9803/6400
Hydraulics
Solenoid Valve (8-spool) JS200/JS240
40 kgf/cm (38.69 bar, 568.8 lb/in
2
5 l/min (1.09 imp gal)
<.967 bar (1.0 kgf/cm
<1.93 bar (2.0 kgf/cm
<1.93 bar (2.0 kgf/cm
<70 cc/min at 3.8 bar (3.99 kgf/cm
<490 cc/min at 3.8 bar (3.99 kgf/cm
-20~+95°C
-30~+80°C
7222-1424-30
7114-1471
DC 24 Volt
20~32 Volt
Resistance Welding Time 20~30 Volt
~0.6A at 24 Volt 20°C
AVX 0.85 mm
2
78.9 N (8 kgf less than 30 sec)
JIS-D-0203, S2
11 kg (24 lb)
More than 1 M (at 500 VM)
JIS-D-1601 3rd Class B Type Step 7 (6.9G)
)
2
2 , 14.22 lb/in 2 ) at 10 l/min (2.199 imp gal) 31 cSt
2 , 28.44 lb/in 2 ) at 5 l/min (1.099 imp gal) 31 cSt
2 , 28.44 lb/in 2 ) at 5 l/min (1.099 imp gal) 31 cSt
2 , 56.73 lb/in 2
2 , 56.73 lb/in
Section E
50 - 3
) 31 cSt (3.1 x 10. 5 M 2 /s)
2 ) 31 cSt (3.1 x 10. 5 M 2 /s)
Issue 2*