Proportional Directional Valve 4WRPFH6C4B40L-3X/MGC/24ND90 - Bosch Rexroth R901505380

The spool decides how an axis behaves around centre position. In the 4WRPFH6C4B40L-3X/MGC/24ND90 that job falls to symbol C4, rated for 40 l/min nominal flow at 350 bar and driven over PROFINET RT, which keeps a separate amplifier out of the cabinet.

Benefits

• Symbol C4 provides four switching positions across four ports.
• 40 l/min nominal flow and 50 l/min maximum flow at 350 bar operating pressure.
• PROFINET RT carries command value and status data digitally, so no analogue command line is needed.
• ISO 4401-03-02-0-05 size 6 mounting pattern at a valve mass of 4.24 kg, small enough for slim manifolds.
• NBR seals with HL hydraulic fluid, UKCA conformity for electromagnetic compatibility under SI2016/1091.

Application

Suited to plants already wired for PROFINET where an axis has to move smoothly, for example forming and assembly cells. Size 6 keeps the manifold small. At 4.24 kg the valve can still be exchanged inside a crowded valve stack.

Manufacturer

Bosch Rexroth lists this valve under material number R901505380. Electrical connection is a 7-pole connector (6 + PE) to EN 175201-804.