Proportional Directional Valve 4WRPDH10C4B100L-2X/M/24ND6T - Bosch Rexroth R901450276

Without a pilot stage the dead time that pilot oil costs on reversal disappears. The direct actuated 4WRPDH10C4B100L-2X/M/24ND6T therefore answers command steps briskly while metering 100 l/min nominal flow at up to 315 bar.

Benefits

• Direct actuated, which shortens response time on a change of direction.
• Nominal flow 100 l/min at operating pressures up to 315 bar.
• Internal spool position feedback holds the setting even during fast command changes.
• Spool symbol C4, four switching positions, mounting pattern ISO 4401-05-04-0-05.
• On-board electronics for ±10 VDC or 4 ... 20 mA, 24 VDC supply.
• 12-pole connector (11 + PE), mass 7.3 kg.

Applications

Typical duties are cycling axes on assembly lines and presses that run many cycles per hour. Direct actuation shortens the path from signal to motion. The cycle time actually reached also depends on cylinder, line length and pump capacity.

Manufacturer

Bosch Rexroth, material number R901450276. Step response and frequency response are in the 4WRPDH series data sheet.