Proportional Directional Valve 4WRLE10E60LJ-4X/MPT/24F1 - Bosch Rexroth R901501825

Servo hydraulic test axes run sine and ramp profiles, where any delay in the valve distorts the result. The 4WRLE10E60LJ-4X/MPT/24F1 regulates 60 l/min nominal flow through internal position feedback of the main spool, accepts the command as 4...20 mA and routes both pilot oil paths internally.

Benefits

• Internal position feedback of the main spool, linear characteristic across the command range.
• Nominal flow 60 l/min through spool symbol E, maximum flow 300 l/min.
• Current command 4...20 mA on on-board electronics fed from 24 VDC.
• Internal pilot oil supply and internal pilot oil return.
• Maximum operating pressure 350 bar, size 10, weight 9.14 kg.

Applications

Vibration and fatigue test rigs, axle test benches and simulators issue profiles in rapid succession. The current command carries the setpoint without loss even over long cables. On a size 10 manifold the valve keeps the familiar port pattern to ISO 4401-05-05-0-05.

Manufacturer

Bosch Rexroth lists this valve under material number R901501825. Type code 4WRLE10E60LJ-4X/MPT/24F1 states the series, the size, the spool symbol and the routing of the pilot oil, characteristic curves and installation dimensions come from the manufacturer datasheet.