Directional Spool Valve H-4WEH25E6X/6EG24N9S2K4/10 - Bosch Rexroth R901099970

When reversing large cylinders and hydraulic motors, rated flow decides how fast the axis starts moving. The H-4WEH25E6X works with 700 l/min at a maximum operating pressure of 350 bar and mounts on an ISO 4401-08-08-0-05 interface.

Benefits

• 700 l/min flow through the size 25 subplate interface
• Maximum operating pressure 350 bar, NBR seals for HL hydraulic fluid
• Three switching positions with spool symbol E and four ports
• External pilot oil supply and external pilot oil return keep the pilot circuit apart from the main circuit
• Solenoid actuation at 24 VDC, connector 3-pole (2 + PE) according to EN 175301-803
• Installed weight 19.66 kg on the ISO 4401-08-08-0-05 interface

Applications

Typical duty is in presses, injection moulding machines and lifting gear where a cylinder with a large oil volume has to move. External pilot oil routing suits plants whose pilot pressure comes from a separate circuit. A 24 V signal on the solenoid is enough to reverse the flow.

Manufacturer

Bosch Rexroth lists this item under material number R901099970. Design data is listed in datasheet Directional spool valves, pilot-operated (RE 24751).