Proportional Directional Valve 4WRPDH6C4B15P-2X/M/24ED6T - Bosch Rexroth R901407421

A rotary drive forgives no coarse spool, because inertia amplifies every overreaction. The 4WRPDH6C4B15P-2X/M/24ED6T therefore stays at 15 l/min rated flow, guiding the spool through internal position feedback.

Benefits

• 15 l/min rated flow, 30 l/min maximum, matched to drives with small displacement.
• Spool symbol C4 across 4 switching positions with 4 ports, linear characteristic with fine control range.
• Internal spool position feedback keeps the opening steady even as load at the drive changes.
• Directly actuated, so no pilot oil, no additional line inside the block.
• 350 bar operating pressure, ISO 4401-03-02-0-05, 12-pole connector (11 + PE), 3.57 kg.

Applications

Typical applications are rotary tables, swivel cylinders, flap drives that travel to a position, then hold it. Limited flow prevents the mass from running past the target point. The command value can be applied as voltage or as current, whichever the control system delivers.

Manufacturer

Bosch Rexroth, material number R901407421. The type code 4WRPDH6C4B15P-2X/M/24ED6T names size 6, spool symbol C4, 15 l/min, series 2X, electronics variant ED6T. UKCA with EMC SI2016/1091 is declared.