Proportional Directional Valve 4WRGE10V100L-1X/315G24EK31/C1M - Bosch Rexroth R901205891

A controlled axis is only as accurate as the feedback from its spool. The 4WRGE10V100L-1X/315G24EK31/C1M senses spool position internally and corrects it through the on-board electronics, providing 100 l/min nominal flow in size 10 and up to 170 l/min.

Benefits

• Internal spool position feedback, the electronics correct deviations of the spool
• Nominal flow 100 l/min, max. flow 170 l/min, linear characteristic curve
• Operating pressure up to 315 bar, mounting pattern ISO 4401-05-05-0-05 with four ports
• Command value ±10 mA, 24 VDC supply, connector 7-pole (6 + PE) according to EN 175201-804
• Internal pilot oil supply and external pilot oil return, spool symbol V with three switching positions
• NBR seals for HL hydraulic fluid, 8.56 kg with subplate mounting

Applications

Suited to position and force control on machine tools, test rigs and plastics machinery where the axis has to follow a defined path. The linear characteristic curve keeps the design of the superimposed controller straightforward. A Y channel in the manifold is required for the external pilot oil return. The ±10 mA command signal calls for a matching output on the controller.

Manufacturer

Bosch Rexroth, material number R901205891. The type code 4WRGE10V100L-1X states size, spool symbol and nominal flow, while 315G24EK31 covers pressure rating, supply voltage and connector version.