Proportional Directional Valve 4WRZ10W6-50-7X/6EG24N9ETK4/V - Bosch Rexroth R900949781

The 4WRZ10W6-50-7X/6EG24N9ETK4/V weighs 7.74 kg and meters 50 l/min nominal flow. Spool symbol W6 sets the characteristic curve, flow reaches 170 l/min, operating pressure 315 bar.

Benefits

• 7.74 kg weight, 50 l/min nominal flow
• Spool symbol W6, three switching positions, four ports
• Flow up to 170 l/min, operating pressure up to 315 bar
• Electrical with external electronics, 24 VDC, connector 7-pole (6 + PE)
• FKM seals, HL hydraulic fluid, connection diagram ISO 4401-05-05-0-05

Applications

Every kilogram counts during a change on a mounted control block, here it is 7.74 kg. A nominal flow of 50 l/min suits medium cylinders as well as hydraulic motors. The external electronics usually stay in place while the valve is swapped.

Manufacturer

At Bosch Rexroth this version runs under material number R900949781, product family 4WRZ(E). Characteristic curves and limits are given in datasheet RE 29115 and RE 07600-B.