Proportional Directional Valve 4WRZ10W6-25-7X/6EG24N9ETK4/V - Bosch Rexroth R901173744

At 25 l/min nominal flow the 4WRZ10W6-25-7X/6EG24N9ETK4/V is cut for fine movements. Spool symbol W6 sets the characteristic curve, flow reaches 170 l/min, operating pressure 315 bar.

Benefits

• 25 l/min nominal flow for low speeds
• Flow up to 170 l/min, operating pressure up to 315 bar
• Spool symbol W6, three switching positions, four ports
• Electrical with external electronics, 24 VDC, connector 7-pole (6 + PE)
• FKM seals, HL hydraulic fluid, 7.74 kg weight

Applications

A small nominal flow raises the resolution of the metering, because the same signal range is spread over less flow. Positioning and clamping axes can therefore be moved more precisely. The port pattern stays the size 10 one.

Manufacturer

At Bosch Rexroth this version runs under material number R901173744, product family 4WRZ(E). Characteristic curves and limits are given in datasheet RE 29115 and RE 07600-B.