Proportional Directional Valve 4WRPF6E32SJ-3X/M00/24SD90 - Bosch Rexroth R901521036

When several axes have to move in the same cycle, the command value must arrive on time. The 4WRPF6E32SJ-3X/M00/24SD90 uses Sercos III for that and converts the received value into spool travel at 32 l/min nominal flow and 350 bar operating pressure.

Benefits

• Sercos III delivers the command value in hard real time, which simplifies coordinated multi-axis motion.
• 32 l/min nominal flow and up to 104 l/min maximum flow in a compact size 6 body.
• On-board electronics with 24 VDC supply through a 7-pole connector (6 + PE) to EN 175201-804.
• 350 bar operating pressure at 4.2 kg valve mass on the ISO 4401-03-02-0-05 mounting pattern.
• Spool symbol E with three switching positions across four ports, NBR seals for HL hydraulic fluid.

Application

A fit for plants built on a Sercos architecture, such as forming presses and test rigs with coordinated hydraulic axes. The 32 l/min rating covers medium cylinders in size 6. Diagnostic data travels back to the controller on the same bus.

Manufacturer

Bosch Rexroth lists this valve under material number R901521036. This version carries UKCA conformity for electromagnetic compatibility under SI2016/1091.