Proportional Directional Valve 4WRZE32W6-520-7X/6EG24N9ETK31/A1D3V - Bosch Rexroth R900965035

A PLC with an analog voltage output needs a valve that accepts the ±10 V setpoint directly. The 4WRZE32W6-520-7X/6EG24N9ETK31/A1D3V does so through its on-board electronics and converts the value into up to 520 l/min nominal flow, with spool symbol W6.

Benefits

• ±10 V command interface, wired straight to analog controller outputs
• Spool symbol W6 at 520 l/min nominal flow
• Internal pilot oil supply and internal pilot oil return
• Max. flow 1600 l/min, max. operating pressure 350 bar
• 7-pole connector (6 + PE) to EN 175201-804, 24 V DC supply
• Installed weight 43.92 kg, subplate mounting to ISO 4401-10-09-0-05

Applications

The valve controls feed and pressing cylinders in forming machines, injection moulding machines and steel mill hydraulics. Where an existing axis is upgraded from an older size 32 valve to proportional control, the ISO 4401 interface keeps the subplate in place.

Manufacturer

Bosch Rexroth, material number R900965035. 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.