Proportional Directional Valve 4WRZE10E85-7X/6EG24N9ETK31/A1M - Bosch Rexroth R901017351

The 4WRZE10E85-7X/6EG24N9ETK31/A1M accepts a ±10 V command value and routes both pilot oil supply and pilot oil return internally. Nominal flow is 85 l/min and maximum operating pressure is 315 bar.

Advantages

• Analog ±10 V command value, no conversion of the controller signal required
• Internal pilot oil supply and internal pilot oil return
• Nominal flow 85 l/min, maximum flow 170 l/min
• Operating pressure to 315 bar, E spool, 3 switching positions
• Concealed auxiliary actuation, built without a pressure reducing valve
• UKCA under SI2016/1091, weight 8.72 kg, 24 V DC supply

Applications

The plate makes sense in retrofits where an axis module with a voltage output is already in place and the manifold offers no pilot channels. At 85 l/min it moves cylinders in presses, lifting gear and test rigs. NBR seals are rated for HL oil.

Manufacturer

Bosch Rexroth material number R901017351. Data sheet RE 29115 holds the characteristic curves and installation dimensions of the pilot-operated proportional directional valves, with RE 07600-B as a supplement.