Proportional Directional Valve 4WRZ10W8-85-7X/6EG24N9EK4/D3V - Bosch Rexroth R900945492

An existing connection diagram often decides whether an axis can be controlled at all. The 4WRZ10W8-85-7X/6EG24N9EK4/D3V sits on ISO 4401-05-05-0-05 and controls 85 l/min nominal flow there.

Benefits

• Connection diagram ISO 4401-05-05-0-05 for subplate mounting in size 10.
• 85 l/min nominal flow, up to 170 l/min at 315 bar maximum operating pressure.
• Spool symbol W8 in three switching positions with four ports.
• Internal pilot oil supply with external drain through the Y line.
• 8.2 kg mass, FKM seals, external electronics at 24 V DC.

Applications

The valve is intended for retrofitting controlled motion on existing manifolds, for example in presses and test rigs. Alongside the valve, the amplifier and the Y line have to be provided. The released hydraulic fluid is HL.

Manufacturer

Bosch Rexroth, material number R900945492, product family 4WRZ(E). Dimensional drawing and hole pattern are contained in data sheet RE 29115.