Proportional Directional Valve 4WRZ10E25-7X/6EG24N9EK4/D3M - Bosch Rexroth R900705139

For small, accurate control movements the 4WRZ10E25-7X/6EG24N9EK4/D3M supplies a nominal flow of 25 l/min to symbol E. The internal pilot supply saves one line, the external pilot return keeps the pilot pressure free of tank pressure.

Benefits

• Internal pilot oil supply, external pilot oil return
• 25 l/min nominal flow, maximum flow 170 l/min
• Symbol E, three switching positions, four ports
• Operating pressure up to 315 bar, weight 8.2 kg
• Connection diagram ISO 4401-05-05-0-05 in subplate mounting
• 24 VDC through a 7-pole connector (6 + PE), NBR seals

Applications

The version is used on infeed and clamping axes of machine tools. The dedicated return is useful above all with a throttled tank circuit. The hole pattern matches size 10 to ISO 4401-05-05-0-05.

Manufacturer

Bosch Rexroth lists this version under material number R900705139. Design data is given in datasheet RE 29115, the overview of the valve range in RE 07600-B.