Wegeventil 4WRLD25V1-400L-4X/MXY/24ED6T - Bosch Rexroth R901541003

The 4WRLD25V1-400L-4X/MXY/24ED6T differs from its neighbouring versions in spool symbol V1 and a weight of 19.5 kg. It handles 400 l/min nominal flow at 350 bar operating pressure, with pilot oil supplied and returned externally.

Key benefits

• Spool symbol V1 in size 25, rated for 400 l/min nominal flow and up to 1250 l/min maximum flow.
• 350 bar operating pressure in the main circuit, suited to forming and testing duty under high load.
• 3 switching positions and 4 ports, with internal spool position feedback for repeatable positions.
• The integrated digital axis controller takes the ±10 V command value directly at the 12-pole connector.
• External pilot oil routing on both supply and return side where control oil comes from a dedicated source.
• 19.5 kg, subplate mounting to ISO 4401-08-08-0-05, NBR seals for HL hydraulic fluid.

Applications

This version fits wherever the hydraulic diagram calls for spool symbol V1 and the circuit runs at 350 bar. Press main drives, test cylinders and lifting gear with high oil demand are typical. The controller inside the valve shortens the signal path compared with an external controller card.

Manufacturer

Bosch Rexroth, material number R901541003, product family 4WRLD. Marked to UKCA for electromagnetic compatibility SI2016/1091.