Proportional Directional Valve 4WRDE10V100L-6X/MPT/24A5 - Bosch Rexroth R901474503

For most size 10 axes the self-piloted version with 100 l/min is the obvious choice. The 4WRDE10V100L-6X/MPT/24A5 covers that standard case while holding the full 350 bar operating pressure.

Benefits

• 100 l/min nominal flow without extra lines, as pilot oil is both supplied and drained internally.
• 170 l/min maximum flow provides reserve for short rapid strokes.
• Spool symbol V with a linear characteristic, 3 switching positions on 4 ports.
• Operating pressure 350 bar, valve mass 7.5 kg, mounting pattern ISO 4401-05-05-0-05.
• ±10 V command, 24 VDC supply, 7-pole connector (6 + PE) to EN 175201-804.

Applications

The usual fit for feed and positioning axes on machine tools, test rigs and special purpose machines. Since no pilot lines are needed, the valve can go on any standard size 10 subplate. With a loaded return line the externally drained version is the better answer.

Manufacturer

Bosch Rexroth, material number R901474503, product family 4WRDE, size 10. HL mineral oil based hydraulic fluid.