Proportional Directional Valve 4WRTE10V100P-4X/6EG24EK31/A1M - Bosch Rexroth R900703083

A cylinder has to approach quickly and then stand exactly still, which demands flow and resolution at once. The 4WRTE10V100P-4X/6EG24EK31/A1M supplies 100 l/min nominal flow with spool symbol V, corrects spool position internally and drains the pilot stage separately through Y, at up to 350 bar.

Benefits

• Spool symbol V in size 10, 100 l/min nominal flow across 4 ports.
• Internal pilot oil supply with external drain through Y, so tank pressure does not act on the pilot stage.
• Spool position control works with internal feedback, and the characteristic curve is linear with a pronounced fine control range. Operating pressure reaches 350 bar.
• Command value input ±10 V on the on-board electronics, wired through a 7-pole connector (6 + PE) to EN 175201-804 at 24 VDC.
• NBR seals, HL fluid, mounting pattern ISO 4401-05-05-0-05, maximum flow 170 l/min, 8.44 kg weight.

Applications

Typical locations are draw cushions, tool adjustments and hydraulic test axes whose return passes through coolers and filters. The separate Y path keeps back pressure away from the pilot stage. The voltage interface matches existing analogue outputs without conversion.

Manufacturer

Bosch Rexroth, material number R900703083. The type code 4WRTE10V100P-4X/6EG24EK31/A1M 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.