Proportional Directional Valve 4WRTE32E1-600L-4X/6EG24ETK31/A1M - Bosch Rexroth R901225556

When an existing control loop is extended, the valve has to match the card output. This version of the 4WRTE32E1-600L-4X works with ±10 V and controls 600 l/min nominal flow at 350 bar.

Benefits

• ±10 V command value, matching the analog outputs common in machine and test bench controls.
• 600 l/min nominal flow and up to 1600 l/min maximum flow.
• Internal pilot oil supply and internal return, symbol E1 with three switching positions.
• Linear characteristic with internal piston position feedback for behaviour that stays repeatable over service life.
• 37.74 kg weight, 350 bar operating pressure, NBR seals, connection diagram ISO 4401-10-09-0-05.

Applications

The valve is used on controlled axes in testing machines, presses and hoists whose existing electronics deliver a voltage signal. Size 32 subplate mounting allows a swap against equivalent valves without reworking the manifold.

Manufacturer

Bosch Rexroth, material number R901225556, product family 4WRTE. Four ports, 24 V DC supply through a 7-pole connector (6 + PE) to EN 175201-804.