Proportional Directional Valve 4WRZE10W8-85-7X/6EG24N9EK31/A1D3M - Bosch Rexroth R900750047

Not every controller delivers a current command value, many analogue cards still output ±10 V. This version takes that signal directly and combines it with externally drained pilot oil at 85 l/min nominal flow.

Benefits

• 85 l/min nominal flow, 170 l/min maximum flow at 315 bar.
• ±10 V command value, connects directly to common analogue cards.
• Internal pilot oil supply with external drain, a pilot stage free of back pressure.
• Pressure reducing valve in the pilot circuit, concealed manual override.
• 9.14 kg weight, spool symbol W8, 4 ports to ISO 4401-05-05-0-05.

Applications

Fitted on presses and machine tools with existing analogue technology. The external drain needs an additional drilling but pays off on a shared return. 85 l/min carries rapid and working strokes of a larger axis.

Manufacturer

Bosch Rexroth, material number R900750047. Genuine part from current production, not a replica. Further details in data sheet RE 29115 and in overview RE 07600-B.