Proportional Directional Valve 4WRDE10V100L-6X/VXY/24A1 - Bosch Rexroth R901570316

On the compact ISO 4401-05-05-0-05 pattern, the 4WRDE10V100L-6X/VXY/24A1 fits a nominal flow of 100 l/min at an operating pressure of up to 350 bar. Pilot oil arrives externally through X and leaves externally through Y, keeping the pilot stage separate from the working circuit.

Benefits

• 100 l/min nominal flow on the small ISO 4401-05-05-0-05 pattern, with the size rated up to 170 l/min
• External pilot supply and external return decouple the pilot stage from working and tank pressure
• Internal spool position feedback for repeatable opening up to 350 bar
• FKM seals instead of NBR, which widens the temperature and fluid window
• Command value ±10 V, 24 V DC supply, 7-pole connector (6 + PE) to EN 175201-804
• Mass 9.46 kg with three switching positions and four ports

Applications

The variant is used on axes with little mounting space that still have to move 100 l/min. Machine tools, test rigs and mobile power units with their own pilot generation are typical. FKM seals are the better choice when the oil runs permanently warm.

Manufacturer

Bosch Rexroth, material number R901570316, type designation 4WRDE10V100L-6X/VXY/24A1, product family 4WRDE.