Proportional Directional Valve 4WREE10E25-3X/V/24F1 - Bosch Rexroth R901582132

An oversized valve makes slow motion restless because the working point sits at the bottom edge of the curve. The 4WREE10E25-3X/V/24F1 therefore relies on 25 l/min nominal flow and is commanded by a 4...20 mA current signal.

Benefits

• 25 l/min nominal flow, fine resolution across the low speed range.
• 4...20 mA command value at the 7-pole connector (6 + PE) to EN 175201-804, 24 VDC.
• FKM seals for HL fluid, spool symbol E, three switching positions.
• 350 bar maximum operating pressure, flow up to 180 l/min possible.
• 7.5 kg weight on the ISO 4401-05-04-0-05 pattern, four ports.

Application

The valve suits metering and infeed motion, welding feeds and axes with a long creep phase. A small nominal flow spreads the useful part of the curve across the whole command range. Reserve up to 180 l/min remains available for faster moves.

Manufacturer

Bosch Rexroth, material number R901582132. Product family 4WREE 10, version 4WREE10E25-3X/V/24F1.