Proportional Directional Valve 4WRZE10W8-85-7X/6EG24N9K31/A1D3M - Bosch Rexroth R901013820

Keeping the pilot circuit entirely out of the main circuit buys reproducible switching times regardless of load pressure. This version applies that at 85 l/min nominal flow and runs on a ±10 V analogue command value.

Benefits

• 85 l/min nominal flow, 170 l/min maximum flow at 315 bar.
• External pilot oil supply and external pilot oil drain, no feedback from load pressure.
• Pressure reducing valve in the pilot circuit plus a concealed manual override.
• ±10 V command value, 24 V DC supply, connection through a 7-pole connector (6 + PE).
• 8.49 kg weight, spool symbol W8, NBR seals, ISO 4401-05-05-0-05 interface.

Technical data

Applications

Used on presses, bending machines and test rigs with their own pilot supply. The 3 switching positions allow extend, retract and a centre position. 85 l/min also carries fast positioning moves.

Manufacturer

Bosch Rexroth, material number R901013820. Genuine series part. Further ratings are in data sheet RE 29115 and in overview RE 07600-B.