Proportional Directional Valve 4WRPEH10C4B50P-3X/M/24A1 - Bosch Rexroth R901526126

Anyone replacing an axis valve has to match the spool symbol of the old part, otherwise the behaviour changes. The 4WRPEH10C4B50P-3X/M/24A1 covers symbol C4 and controls 50 l/min nominal flow at up to 350 bar.

Benefits

• Spool symbol C4 with four switching positions and four ports.
• 50 l/min nominal flow at 350 bar maximum operating pressure in size 10.
• Command value input plus and minus 10 V on the on-board electronics with internal spool position feedback.
• NBR seals for HL hydraulic fluid, mounting pattern ISO 4401-05-04-0-05, subplate mounting.
• 6.72 kg weight, supply 24 VDC through a 7-pole connector (6 + PE) to EN 175201-804.

Applications

The valve is used on controlled axes of medium size in machine tools and test equipment. Symbol C4 fixes the lap and the port behaviour and has to be carried over unchanged when replacing a unit. The voltage interface connects directly to analogue controller outputs.

Manufacturer

Bosch Rexroth, material number R901526126. Characteristic curves, port dimensions and symbol details are given in the valve data sheet.