Proportional Directional Valve 4WRDE10V1-100L-6X/MPT/24A1 - Bosch Rexroth R901473198

Every extra pilot line is another fitting that has to stay tight. This version of the 4WRDE10V1-100L does without, taking pilot supply and pilot return internally, and controls 100 l/min nominal flow with internal piston position feedback.

Benefits

• Internal pilot supply and internal pilot return, no X and Y lines at the block.
• Internal piston position feedback for stable positions under changing load.
• 100 l/min nominal flow, up to 170 l/min in size 10.
• Command value plus/minus 10 V, on-board electronics at 24 V DC.
• 350 bar operating pressure, NBR seals, hydraulic fluid HL, CE conformity.
• 7.5 kg weight, connection diagram ISO 4401-05-05-0-05, spool symbol V1.

Applications

The variant fits circuits that keep pressure available and hold the return line unloaded, such as machine tools and handling axes. It simplifies the control block. In every other respect the valve matches the externally piloted version.

Manufacturer

Bosch Rexroth, material number R901473198, product family 4WRDE. Electrical connection through a 7-pole connector (6 + PE) to EN 175201-804.