Proportional Directional Valve 4WRZE32E520-7X/6EG24N9ETK31/A1D3V - Bosch Rexroth R900953512

The fewer control lines that have to be routed, the simpler the piping. The 4WRZE32E520-7X/6EG24N9ETK31/A1D3V feeds its pilot stage internally and returns it internally, accepts the setpoint as ±10 V and controls up to 520 l/min nominal flow.

Benefits

• Internal pilot oil supply and internal pilot oil return, no extra piping for the pilot circuit
• ±10 V command on on-board electronics, 24 V DC supply
• 520 l/min nominal flow, max. flow 1600 l/min
• Spool symbol E, max. operating pressure 350 bar
• 7-pole connector (6 + PE) to EN 175201-804
• Weight 43.86 kg in size 32

Applications

A sensible choice wherever the main circuit permanently supplies enough pressure for pilot control, for example press hydraulics with constant system pressure or test rigs. Internal pilot oil routing saves two pipe runs and shortens commissioning.

Manufacturer

Bosch Rexroth, material number R900953512. Technical details, characteristic curves and installation dimensions are given in data sheet RE 29115 for the pilot-operated proportional directional valve and in overview RE 07600-B.