Proportional Directional Valve 4WRLE25V400P-4X/MPT/24A1 - Bosch Rexroth R901513494

Many existing control loops deliver their setpoint as a voltage. The 4WRLE25V400P-4X/MPT/24A1 processes ±10 V directly in its on-board electronics, meters 400 l/min nominal flow in size 25 with it and runs to 350 bar operating pressure.

Benefits

• ±10 V command value on 24 VDC, the sign selects the direction of flow.
• 400 l/min nominal flow, maximum flow 1250 l/min.
• Internal pilot oil supply and internal pilot oil return, no additional lines.
• Spool symbol V, 3 switching positions, linear curve with fine control range.
• NBR seals, CE conformity, 19.34 kg, ISO 4401-08-08-0-05 interface.

Applications

The valve serves feed and lift axes in presses and machine tools. Because neither a pilot pump nor a separate drain line is required, it suits compact power units. The fine control range around mid position allows a slow, controlled start.

Manufacturer

Bosch Rexroth, material number R901513494. The type code 4WRLE25V400P-4X/MPT/24A1 states size 25, spool symbol V, 400 l/min nominal flow and internal pilot operation with a ±10 V command value.