Proportional Directional Valve 4WRKE32E1-600L-3X/6EG24K31/F1D3M - Bosch Rexroth R901141349

An accumulator circuit with a 600 l/min peak demand sits unloaded between cycles. The 4WRKE32E1-600L stays ready to shift because pilot supply and return are external, and it passes up to 1600 l/min maximum flow.

Benefits

• External pilot supply and return, ready to shift even without pressure in the main circuit.
• 600 l/min nominal flow, up to 1600 l/min in size 32.
• Command value 4 to 20 mA, robust over long cable runs.
• Spool symbol E1, linear characteristic curve, with internal piston position feedback.
• 350 bar operating pressure, NBR seals, hydraulic fluid HL.
• 37.15 kg weight, connection diagram ISO 4401-10-09-0-05.

Applications

The valve runs on accumulator presses, forging equipment and test benches with short load peaks. Pilot oil can come from an auxiliary pump or a dedicated accumulator. The on-board electronics process the current command value directly.

Manufacturer

Bosch Rexroth, material number R901141349, product family 4WRKE. Electrical connection through a 7-pole connector (6 + PE) to EN 175201-804.