Proportional Directional Valve 4WRKE32W8-400L-3X/6EG24ETK31/F1D3M - Bosch Rexroth R901253098

Fewer lines at the block and a robust signal at the terminal cut the effort during assembly and commissioning. The 4WRKE32W8-400L routes pilot oil entirely internally and takes the command value as 4 to 20 mA, at 400 l/min nominal flow.

Benefits

• Internal pilot supply and internal pilot return, no X and Y lines required.
• Command value 4 to 20 mA, insensitive to voltage drop and pickup.
• 400 l/min nominal flow, up to 1550 l/min in size 32.
• Spool symbol W8, linear characteristic curve, with internal piston position feedback.
• 350 bar operating pressure, NBR seals, hydraulic fluid HL.
• 37.18 kg weight, connection diagram ISO 4401-10-09-0-05.

Applications

The valve fits large axes in systems with permanently available pressure, for example forming presses and lifting gear. The simple control block saves bores and sealing points. Supply is 24 V DC through a 7-pole connector.

Manufacturer

Bosch Rexroth, material number R901253098, product family 4WRKE. Electrical connection to EN 175201-804.