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· High efficiency
· Precise flow control
· Low pressure loss, saving fuel consumption
· Good control
• 效率高
• 精准的流量控制
• 压损低,节省油耗
• 操控性好
General | |||
Structure | Monoblock,Load sensing | ||
Port | Inlet port P | SAE 1 1/4" -H(ISO 6162) | M14 |
Work port A1, B1, A2, B2 | SAE 1" -H(ISO 6162) | M12 | |
Tank port T | SAE 1 1/2" -S(ISO 6162) | M12 | |
Pilot inlet port PS Pilot tank port D | M14x1.5(ISO-9974-1) | ||
Port LS | M14x1.5(ISO-9974-1) | ||
Pressure measurement port MA1,MB1,MA2,MB2 | M14x1.5(ISO-9974-1) | ||
Additional inlet port AP Pressure measurement port MT | 3/4-16 UNF | ||
Additional port AA2,AB2 | 1 1/16-12 UN | ||
Weight kg | 95 | ||
Hydraulic | |||
pressure | Inlet port | P(bar) | 375 |
Work port | A/B(bar) | 400 | |
Tank port | T(bar) | 20 | |
Drain line pressure | D(bar) | 1 | |
Flow | From inlet to working port | l/min | 500 |
From working port to tank | l/min | 1000 | |
Electric | |||
· Electrical on/of: ·Connection:Deutsch DT04-2P ·Protection class: IP69k ··Supply voltage:12 or 24VDC | ·Electrical proportional: ·Dither frequency required:100-200Hz ·Hysteresis: Less than 3%(at valid range) ·Connection:Deutsch DT04-2P/AMP Junior Timer ·Protection class:IP69k ·Control current @12VDC:0~1500mA; @24VDC:0~750mA | ||
Using environment | |||
Hydraulic fluid | Mineral oil (HL, HLP) according to DIN 51524. Other hydraulic fluids, such as HEES (Synthetic Ester) according to VDMA 24568. | ||
Pressure fluid temperature range (℃) | 20 ~ 90 | ||
Viscosity range ν (mm2/s) | 15 ~ 380 | ||
Maximum permissible degree of contamination of the pressure fluid cleanliness class to ISO 4406 (C) | Class 20/18/15, we therefore recommend a filter with a minimum retention rate of β10 ≥ 75 |