Proportional Directional Valve 4WRPF6V32S-3X/VGA/24ND90 - Bosch Rexroth R901577030

If a hydraulic axis has to join a plant control system without analogue wiring, the valve needs a digital interface. The 4WRPF6V32S-3X/VGA/24ND90 communicates over PROFINET RT, works at 32 l/min nominal flow and 350 bar operating pressure and weighs 4.79 kg.

Benefits

• Digital connectivity over PROFINET RT, no analogue line needed for the command value
• 32 l/min nominal flow in size 6 at 350 bar operating pressure
• Spool symbol V with a progressive characteristic for fine motion around the centre
• On-board electronics, supply voltage 24 VDC
• FKM seals instead of NBR, connection diagram ISO 4401-03-02-0-05
• Direct actuated spool valve with internal spool position feedback

Application

A fit for plants where hydraulic axes and field devices share one network. Diagnostics and parameter setting run over the bus instead of a separate card. Hydraulic fluid HL is intended and the FKM seals cover higher temperature demands.

Manufacturer

Bosch Rexroth, material number R901577030, product family 4WRPF. Conformity UKCA, described as UKCA - electromagnetic compatibility (EMC) SI2016/1091.