Proportional Directional Valve 4WRZ10W6-50-7X/6EG24N9K4/D3V - Bosch Rexroth R900957902

Many feed axes work in the band between 25 and 85 l/min. The 4WRZ10W6-50-7X/6EG24N9K4/D3V serves it with 50 l/min nominal flow and a pilot stage routed entirely externally.

Benefits

• 50 l/min nominal flow at a maximum flow of 170 l/min.
• External pilot supply and external return, separated from the working circuit.
• Spool symbol W6 with 3 switching positions across 4 ports.
• 315 bar operating pressure in size 10 to ISO 4401-05-05-0-05.
• 8.26 kg with FKM seals, external electronics on 24 VDC.

Applications

For feeds on saws, bending machines and winding lines with varying speed. Because the pilot stage has its own lines, control behaviour stays constant over the cycle. HL fluid, FKM seals.

Manufacturer

Bosch Rexroth, material number R900957902, 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).