Proportional Directional Valve 4WRPEH6C5B12L-3X/V/24A1 - Bosch Rexroth R901568701

An axis should take its speed continuously from the control system rather than being set with fixed orifices. The 4WRPEH6C5B12L-3X/V/24A1 accepts a ±10 V command and meters 12 l/min nominal flow from it, with up to 22 l/min at full opening.

Benefits

• Command value input ±10 V covering both directions of travel over one analogue signal.
• 12 l/min nominal flow, up to 22 l/min maximum in size 6.
• Internal spool position feedback, so the spool position is closed-loop inside the valve.
• Spool symbol C5 with four switching positions and four ports.
• 350 bar maximum operating pressure with FKM seals and hydraulic fluid HL.
• On-board electronics, 24 V DC, 3.0 kg weight, connection diagram ISO 4401-03-02-0-05.

Applications

The valve drives feed and positioning axes in machine tools, test benches and handling equipment. With the electronics inside the valve, the plant control system only has to provide an analogue output and a 24 V DC supply.

Manufacturer

Bosch Rexroth, material number R901568701, product family 4WRPEH6. Wiring runs through a 7-pole connector (6 + PE), and conformity is stated as CE.