Proportional Directional Valve 4WRPDH10C1B100P-2X/M/24ND6T - Bosch Rexroth R901528182

Low speeds are harder to hold than high ones because the valve then works at a few percent of its nominal flow. The 4WRPDH10C1B100P-2X/M/24ND6T has a finely graded metering range for that and handles 100 l/min nominal flow at 315 bar.

Benefits

• A fine metering range around centre for creep speed and accurate positioning.
• Spool symbol C1 across four switching positions, direct actuated without pilot oil.
• Control by either ±10 VDC or 4 ... 20 mA, matching controllers already in place.
• 100 l/min nominal flow at 315 bar, NBR seals for HL hydraulic fluid.
• Valve mass 7.5 kg on the ISO 4401-05-04-0-05 pattern of size 10.

Applications

Suited to feed axes, infeed movements and test set-ups where the axis has to travel slowly and repeatably. On-board electronics hold the spool on command through internal position feedback. UKCA conformity to SI2016/1091.

Manufacturer

Bosch Rexroth, material number R901528182. Product family 4WRPDH, 12-pole electrical connector (11 + PE), 24 VDC supply.