Proportional Directional Valve 4WRZE10E25-7X/6EG24N9ETK31/A1D3V - Bosch Rexroth R900942135

An axis that has to start and coast to a stop evenly benefits from a small nominal flow. The 4WRZE10E25-7X/6EG24N9ETK31/A1D3V handles 25 l/min with spool symbol E and works with a built-in pressure reducing valve that keeps pilot pressure constant.

Benefits

• 25 l/min nominal flow with spool symbol E, flow up to 170 l/min.
• Built-in pressure reducing valve keeps pilot pressure independent of system pressure.
• Plus/minus 10 V command value on the on-board electronics, 24 VDC supply voltage.
• Internal pilot oil supply and internal return, no external pilot lines.
• Operating pressure up to 315 bar on the ISO 4401-05-05-0-05 interface.
• 8.46 kg, FKM seals, 7-pole connector (6 + PE) to EN 175201-804, UKCA conformity.

Application

The valve is intended for infeed and clamping axes, for test rigs and for plants with short strokes. FKM seals also allow fire resistant HFD fluids once the manufacturer has released them. High traverse speeds call for a larger flow rating.

Manufacturer

Bosch Rexroth, material number R900942135. Characteristic curves and installation dimensions are given in data sheet RE 29115.