Directional Spool Valve 4WEH16D7X/6EG24N9ETS2K4QMBG24/B10 - Bosch Rexroth R901386178

Between the control signal and the switched oil flow this valve places a hydraulic amplification. The solenoid moves the pilot valve only, after which the size 16 main spool releases up to 300 l/min and holds 280 bar operating pressure.

Benefits

• Up to 300 l/min switched with the power of an ordinary 24 VDC solenoid
• Two switching positions to symbol D across four ports
• Internal pilot oil supply and internal pilot oil return
• Operating pressure up to 280 bar with NBR seals for HL hydraulic fluid
• ISO 4401-07-07-0-05 interface with subplate mounting in size 16
• Electrical connection through a 3-pole connector (2 + PE) according to EN 175301-803, valve weight of 10.8 kg

Applications

The valve switches main drives in presses, lifting works and forming machinery. Two switching positions are enough where an axis alternates between two states. Internal pilot control saves a separate pilot pressure line inside the manifold.

Manufacturer

Bosch Rexroth lists this valve of product family H-4W.H.. under material number R901386178. Data sheet RE 24751 provides the characteristic curves and installation dimensions, RE 07600-B the range overview.