Proportional Directional Valve 4WRTE32W6-400P-4X/6EG24K31/F1M - Bosch Rexroth R901269495

An oversized nominal flow makes an axis restless because a few milliamps already release a lot of oil. The 4WRTE32W6-400P-4X/6EG24K31/F1M keeps nominal flow at 400 l/min and spreads the 4 to 20 mA command range more finely.

Benefits

• 400 l/min nominal flow for finer resolution than the 600 l/min build.
• 4 to 20 mA current command on on-board electronics with a 24 V DC supply.
• Symbol W6, linear characteristic with fine control range, internal spool position feedback.
• External pilot oil supply and return, independent of the working pressure of the axis.
• 350 bar operating pressure, flow capability up to 1600 l/min, ISO 4401-10-09-0-05 interface.
• 37.6 kg weight, NBR seals, HL hydraulic fluid.

Application

The sizing suits axes with moderate oil demand that are nevertheless piped in size 32, such as auxiliary axes on large presses or adjusting cylinders in rolling stands. The current input stays stable even on long cable runs. No external amplifier is required.

Manufacturer

Bosch Rexroth, material number R901269495, product family 4WRTE, size 32, three switching positions, four ports.