Proportional Directional Valve 4WRPF10V50S-3X/M00/24SD95 - Bosch Rexroth R901529392

Where hydraulic and electric axes have to run on the same clock, a real-time interface helps more than any analogue signal. The 4WRPF10V50S-3X hangs on the drive bus over Sercos III while providing 50 l/min nominal flow in size 10.

Benefits

• Sercos III interface, cycle-synchronous command value alongside electric axes.
• 50 l/min nominal flow, up to 280 l/min maximum flow at 350 bar.
• Direct actuated with internal spool position feedback, short response time, no pilot stage.
• Progressive characteristic, symbol V, high resolution at small command values.
• UKCA evidence SI2016/1091 for electromagnetic compatibility.
• 8.16 kg, NBR seals, connection diagram ISO 4401-05-04-0-05.

Applications

It earns its place in machines with mixed axes, such as forming and testing plants where a hydraulic feed has to follow electric servo axes. High resolution at small command values helps on approach and when positioning at the end of the stroke.

Manufacturer

Bosch Rexroth, material number R901529392, product family 4WRPF. The bus type sits in the 24SD95 suffix of the type code, the frame size in the figure 10.