Proportional Directional Valve 4WRZ10E50-7X/6EG24N9K4/D3V - Bosch Rexroth R900951806

A valve with external electronics separates mechanics from the control card. The 4WRZ10E50-7X/6EG24N9K4/D3V uses that for a nominal flow of 50 l/min with spool symbol E, while pilot supply and return run through dedicated lines.

Benefits

• External electronics on 24 VDC, so the control card stays replaceable in the cabinet.
• 50 l/min nominal flow at a maximum flow of 170 l/min.
• External pilot supply and external return in size 10.
• Spool symbol E with 3 switching positions across 4 ports.
• 315 bar operating pressure to ISO 4401-05-05-0-05, FKM seals, 8.24 kg.

Applications

For plants with several controlled axes whose amplifiers sit centrally in the cabinet. A card can then be exchanged without opening the hydraulic circuit. The concealed auxiliary actuation serves commissioning.

Manufacturer

Bosch Rexroth, material number R900951806, 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).