Proportional Directional Valve 4WREE10W1-50-3X/V/24A1 - Bosch Rexroth R901572048

With a medium oil demand and a relieved rest state, the 4WREE10W1-50 meets the need of many feed circuits. It carries 50 l/min nominal flow, releases up to 180 l/min maximum flow at peaks and works at up to 350 bar. Spool symbol W1 puts both actuator ports on tank in mid position, and the on-board electronics take the command value as ±10 V.

Benefits

• 50 l/min nominal flow, up to 180 l/min maximum flow in size 10
• Spool symbol W1 with a relieved centre, three switching positions, four ports
• ±10 V command value, direction from the sign, on-board digital electronics
• FKM seals for HL hydraulic fluid, 7.3 kg unit weight
• Operating pressure up to 350 bar, subplate mounting to ISO 4401-05-04-0-05
• 24 VDC supply through a 7-pole connector (6 + PE) to EN 175201-804, UKCA conformity for EMC SI2016/1091

Application

The place for this valve is feed and swivel axes on machine tools, conveying equipment and test rigs with a medium flow. A relieved centre keeps the cylinder unpressurised at standstill and reduces oil heating. No pilot circuit is required because the valve is direct operated.

Manufacturer

Bosch Rexroth lists this valve under material number R901572048.