Proportional Directional Valve 4WRLD10V1-100L-4X/MXY/24ND6T - Bosch Rexroth R901543463

A digital axis controller built into the valve shortens the signal path of the control loop to a few milliseconds. The 4WRLD10V1-100L-4X/MXY/24ND6T in size 10 exploits exactly that, works on spool symbol V1, and sustains 350 bar operating pressure at 100 l/min nominal flow.

Key benefits

• Integrated digital axis controller closes the position loop inside the valve rather than in the PLC.
• Spool symbol V1 with 3 switching positions across 4 ports suits differential cylinders.
• Operating pressure up to 350 bar alongside a peak flow of 300 l/min.
• UKCA electromagnetic compatibility evidence to SI2016/1091 matters for shipments into the United Kingdom.
• ISO 4401-05-05-0-05 interface, mass of 9.08 kg, 12-pole connector to EN 175201-804.

Applications

Valves of this type control feed axes on machine tools, draw cushions on presses plus positioning cylinders in special machinery. External pilot oil supply with external return allows operation on circuits lacking sufficient pilot pressure. HL hydraulic fluid with NBR seals is standard.

Manufacturer

Bosch Rexroth lists the valve as 4WRLD10V1-100L-4X/MXY/24ND6T under material number R901543463. Axis controller parameter sets are stored at the factory, so a replacement ordered on the same material number arrives identically configured.