Proportional Directional Valve 4WRPF10V80S-3X/M00/24ND95 - Bosch Rexroth R901563643

Direct actuated proportional valves react faster than pilot-operated ones because there is no second stage to follow. The 4WRPF10V80S-3X uses that in size 10 at 80 l/min nominal flow and joins the machine control straight over PROFINET RT.

Benefits

• PROFINET RT instead of an analogue signal, command value and diagnostics share one cable.
• Direct actuated, no pilot stage, which gives short response times in size 10.
• 80 l/min nominal flow, up to 390 l/min maximum flow, 350 bar operating pressure.
• Progressive characteristic, symbol V, fine resolution in the low signal range.
• UKCA evidence for electromagnetic compatibility to SI2016/1091.
• 9 kg, NBR seals, subplate to ISO 4401-05-04-0-05.

Applications

The valve pays off in plants already built on PROFINET, where every analogue cable adds work. A progressive curve suits feed axes that start slowly and then pull through quickly. At 9 kg it stays manageable inside a crowded manifold.

Manufacturer

Bosch Rexroth, material number R901563643, product family 4WRPF. The electronics sit on the valve, and the 7-pole (6 + PE) connector to EN 175201-804 supplies them with 24 V DC.