Proportional Directional Valve 4WRTE10V1-50L-4X/6EG24EK31/F1M - Bosch Rexroth R901258055

The 4WRTE10V1-50L-4X/6EG24EK31/F1M runs with internal pilot oil supply and external pilot oil return. A 50 l/min rating and internal piston position feedback give an axis that follows the 4 to 20 mA command value at pressures up to 350 bar.

Advantages

• Internal pilot oil supply with external pilot oil return, just a single extra line
• Nominal flow 50 l/min, maximum flow 170 l/min
• Operating pressure to 350 bar, V1 spool, 3 switching positions
• Internal piston position feedback for repeatable metering openings
• 4 to 20 mA command value into the on-board electronics, 24 V DC supply
• Weight 8.48 kg, NBR seals, ISO 4401-05-05-0-05 interface

Applications

An unpressurised external drain matters where the tank port in the manifold sees back pressure, for instance with several valve plates on a shared return line. The 50 l/min rating covers mid-size cylinders in forming machinery and machine tools.

Manufacturer

Bosch Rexroth material number R901258055. The type code 4WRTE10V1-50L-4X/6EG24EK31/F1M states size 10, the V1 spool, 50 l/min and the on-board electronics with a current command input.