Solenoid Operated Hydraulic Directional Valves With Emergency Control Lever
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General Data
Mounting position | anywhere | |
Operating temperature ℃ | -30~+50(nitrile rubber seal) | |
-20~+50(rubber seal) | ||
weight | Single solenoid valve kg | 1.45 |
Double solenoid valve kg | 1.95 |
Hydraulic Data
Maximum operating voltage fluid port P,A,B Mpa | 31.5 |
Hydraulic fluid port Mpa |
21(DC):16(AC) When working pressure exceeds the allowable pressure, valves with the sign bit A,B must use T as oil drain port |
Maximum flow rate 1/min | 80(DC); 60(AC) | ||
Flux areas (when in the median) | Type Q | mm2 | About 6% of the nominal cross-sectional area |
Type W | mm2 | About 6% of the nominal cross-sectional area | |
Hydraulic oil 1,suitable for nitrile rubber and fluoro rubber seal 2,Fluoro seal only |
Mineral oil(HL,HLP) by DIN51 524 Rapid biological solution oil by VDMA24 568 HETG 1); HEPG 2);HEES 3) |
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The oil temperature range ℃ | -30~+80(nitrile rubber seal) | ||
-20~+80(rubber seal) | |||
Viscosity range mm2/s |
2.8-500 | ||
Oil cleanliness |
The highest oil pollution level by NASI1639 Class 9 recommend minimum filter filtration precision β10 higher than 75 |
Electrical Data
Voltage category | DC | AC(50HZ) |
Supply voltage V | 12,24,48,110,220 | 110 220 |
Allowable voltage tolerance % | +10~ -15 | +10~ —15 |
Power consumption W | 30 | - |
Holding current A | - | 0.17(220V) |
Starting current A | - | 0.72(220V) |
Working system ED% | 100 | 100 |
Reversing time ms | 125~145 | 10~20 |
Resetting time ms | 100~250 | 15~40 |
Switching time times/h | lower than 15000 | lower than 7200 |
Protection class by DIN 40050 | IP65(AMP:IP66) | (Deutsch:IP69K) |
Maximum coil temperature ℃ | 135℃(class B) | 180℃(Class H) |