Proportional Directional Valve 4WRGE10V50L-1X/315G24TK31/A1M - Bosch Rexroth R901094683

On slow feed motion a small nominal flow is the better compromise. This size 10 model meters 50 l/min, takes pilot oil from outside while returning it internally, on spool symbol V at operating pressure up to 315 bar.

Benefits

• 50 l/min nominal flow halves loop gain against the 100 l/min step, which calms the axis.
• Range maximum flow of 170 l/min leaves reserve for the return stroke.
• External pilot oil supply with internal return keeps control pressure independent of working pressure.
• On-board electronics on a ±10 V command value, 24 VDC at a 7-pole connector (6 + PE) to EN 175201-804.
• Mounting pattern ISO 4401-05-05-0-05, NBR seals, mass 7.96 kg.

Applications

Typical duties are feed axes on machine tools, infeed drives on grinders plus slow positioning moves. Spool symbol V sets the mid position in the schematic. Operation is intended with hydraulic fluid of class HL.

Manufacturer

Bosch Rexroth, material number R901094683. The type code 4WRGE10V50L-1X/315G24TK31/A1M states size 10, spool symbol V plus 50 l/min nominal flow.