Proportional Directional Valve 4WRTE10V100P-4X/6EG24K31/A1M - Bosch Rexroth R900965672

A separate pilot supply lets the valve control cleanly even at low working pressure. The 4WRTE10V100P-4X/6EG24K31/A1M uses exactly that, carries 100 l/min nominal flow with spool symbol V and processes the plus or minus 10 V command on its on-board electronics, at up to 350 bar.

Benefits

• 100 l/min nominal flow with spool symbol V, 4 ports and 3 switching positions.
• External pilot oil supply and external pilot oil return separate the pilot circuit from the main circuit.
• An internal position transducer reports spool position to the control loop, and the characteristic curve is linear with a pronounced fine control range. Operating pressure reaches 350 bar.
• The ±10 V command value feeds the on-board electronics directly, supplied with 24 VDC through a 7-pole connector (6 + PE) to EN 175201-804.
• Hole pattern ISO 4401-05-05-0-05 to ISO 4401, NBR seals for HL fluid, 170 l/min maximum flow at 8.46 kg.

Technical data

Applications

The variant appears on feed and press force axes fed from a central pilot pump. External draining keeps return pressure out of the pilot stage. With internal spool feedback the position stays stable through load changes.

Manufacturer

Bosch Rexroth, material number R900965672. The type code 4WRTE10V100P-4X/6EG24K31/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.