Proportional Directional Valve 4WRLE10W6-100LJ-4X/MPT/24F1/3 - Bosch Rexroth R901579411

A closed position control loop needs a valve that reports the position of its main spool itself, otherwise the axis stays imprecise. The 4WRLE10W6-100LJ-4X/MPT/24F1/3 works with internal position feedback, carries 100 l/min nominal flow and holds a maximum operating pressure of 350 bar.

Benefits

• Internal position feedback of the main spool, plus a linear characteristic across the command range.
• Nominal flow 100 l/min in size 10, maximum flow 300 l/min.
• Maximum operating pressure 350 bar across four ports to ISO 4401-05-05-0-05.
• Internal pilot oil supply and internal pilot oil return, no additional lines.
• Current command 4...20 mA on on-board electronics, 24 VDC, weight 9.08 kg.

Applications

Position controlled axes on presses, test rigs and forming machines need exactly this feedback. The subplate mounting to ISO 4401-05-05-0-05 sits on a size 10 manifold. Because both pilot oil paths run inside the valve, only the four working ports need piping.

Manufacturer

The manufacturer Bosch Rexroth uses material number R901579411. Type code 4WRLE10W6-100LJ-4X/MPT/24F1/3 fixes series, spool symbol, position feedback and command signal type, performance limits and port dimensions come from the manufacturer datasheet.