Proportional Directional Valve 4WRPDH10C3B100L-2X/M/24SD6U - Bosch Rexroth R901491959

Plants running mineral oil HL in the usual temperature range need no special seal material. The 4WRPDH10C3B100L-2X/M/24SD6U works with NBR seals, meters 100 l/min nominal flow at 315 bar and measures spool position internally.

Benefits

• NBR seals for HL hydraulic fluid, no special version to keep in the spares store.
• Nominal flow 100 l/min at operating pressures up to 315 bar.
• Spool symbol C3, four switching positions, mounting pattern ISO 4401-05-04-0-05.
• Direct actuated with internal spool position feedback, without pilot oil.
• Command value ±10 VDC or 4 ... 20 mA at the on-board electronics, 24 VDC supply.
• 12-pole connector (11 + PE), mass 7.54 kg.

Applications

The valve is used in standard power units of presses, test rigs and handling systems. Because seal and fluid match the usual case, spare part keeping stays simple. For fire resistant fluids a different seal version has to be selected.

Manufacturer

Bosch Rexroth, material number R901491959. Permitted fluids and temperature limits are in the 4WRPDH series data sheet.