Proportional Directional Valve 4WRZ10E85-7X/6EG24N9EK4/D3V - Bosch Rexroth R900960129

A circuit with a cooler in the return line and steady working pressure calls for exactly this combination. The 4WRZ10E85-7X/6EG24N9EK4/D3V picks up pilot pressure internally and returns the pilot oil externally, at 85 l/min nominal flow.

Benefits

• 85 l/min nominal flow at a maximum of 170 l/min.
• Internal supply with external pilot return, so back pressure in the tank gallery does not act on the pilot stage.
• Spool symbol E with 3 switching positions in size 10.
• 315 bar operating pressure on the ISO 4401-05-05-0-05 interface.
• 8.22 kg with FKM seals and external electronics on 24 VDC.

Applications

Fits lifting and feed axes on plants with return filter and oil cooler. The concealed auxiliary actuation allows checking the switching positions without power. The amplifier sits outside in the cabinet.

Manufacturer

Bosch Rexroth, material number R900960129, product family 4WRZ(E). Further data is listed in data sheets Proportional directional valve, pilot-operated (RE 29115) and Hydraulic valves and hydro- (RE 07600-B).