Proportional Directional Valve 4WRPDH6C3B04P-2X/V/24ND6T - Bosch Rexroth R901523666

When a cylinder has to advance millimetre by millimetre, the metering area in the low command range decides the result. The 4WRPDH6C3B04P-2X/V/24ND6T combines 4 l/min nominal flow with a spool that opens gently in that first range.

Benefits

• Spool with fine control range, the metering area grows flat in the lower command range.
• 4 l/min nominal flow, up to 8 l/min maximum flow, operating pressure up to 350 bar.
• Direct actuated, without a pilot stage and without a pilot oil port of its own.
• Internal spool position feedback, spool symbol C3, four switching positions on four ports.
• Command value plus/minus 10 VDC or 4 to 20 mA, 12-pole connector (11 + PE).
• 3.45 kg, FKM seals, ISO 4401-03-02-0-05 interface, UKCA conformity.

Application

The valve is intended for fine infeed, dosing tasks and test axes running at low speeds. The minimum speed reached depends on cylinder area and on leakage in the installation. Faster movements call for a higher flow rating.

Manufacturer

Bosch Rexroth, material number R901523666.