Proportional Directional Valve 4WRLE10Q3-100M-4X/VPT/24A1 - Bosch Rexroth R901579153

When a drive needs a different amount of oil in each direction, the spool choice decides the result. The 4WRLE10Q3-100M-4X/VPT/24A1 carries spool symbol Q3 for that and runs a progressive curve with a linear fine control range. Nominal flow is 100 l/min, up to 300 l/min at peak, at 350 bar, with pilot supply and return routed internally.

Benefits

• Spool symbol Q3 with three switching positions and four ports.
• Progressive curve with a linear fine control range around mid position.
• Nominal flow 100 l/min, maximum 300 l/min, operating pressure to 350 bar.
• Internal pilot routing without extra X and Y lines.
• On-board electronics with a ±10 V command value, 9.08 kg valve weight, FKM seals.

Application

The valve is typically used on cylinders and hydraulic motors in machine tools and test rigs whose oil demand depends on travel direction. Mineral oil of class HL is the intended fluid. It sits on a subplate to ISO 4401-05-05-0-05 and is driven through a 7-pole plug to EN 175201-804.

Manufacturer

Bosch Rexroth AG, material number R901579153, product family 4WRLE, size 10.