Proportional Directional Valve 4WRTE10V100P-4X/6EG24EK31/F1M - Bosch Rexroth R900757111

Return filters and coolers build back pressure that distorts an internally drained pilot stage. The 4WRTE10V100P-4X/6EG24EK31/F1M takes its control oil internally and drains it separately through Y, metering 100 l/min nominal flow on a 4...20 mA command at up to 350 bar.

Benefits

• The spool carries symbol V and the nominal flow is 100 l/min.
• Internal pilot oil supply with external drain through Y, so tank pressure does not act on the pilot stage.
• Piston travel is measured inside the valve and fed back, and the characteristic curve is linear with a pronounced fine control range. Operating pressure reaches 350 bar.
• On-board electronics process the 4...20 mA command value at the valve, powered by 24 VDC through a 7-pole connector (6 + PE) to EN 175201-804.
• Mounting pattern ISO 4401-05-05-0-05, NBR seals for HL fluid, maximum flow 170 l/min, weight 8.43 kg.

Applications

The layout suits installations with long tank lines, return filtration or several consumers sharing one return. Through Y the pilot stage stays pressure free and keeps its characteristic. The current interface simplifies wiring over greater distances.

Manufacturer

Bosch Rexroth, material number R900757111. The type code 4WRTE10V100P-4X/6EG24EK31/F1M states size 10, spool symbol V, 100 l/min nominal flow and component series 4X. The valve belongs to the 4WRTE family with subplate mounting to ISO 4401-05-05-0-05.