Proportional Directional Valve 4WRLD16E250LJ-4X/MXY/24ED6T - Bosch Rexroth R901572273

A separate control amplifier in the cabinet costs space, wiring plus setup time. The 4WRLD16E250LJ-4X/MXY/24ED6T removes it, because the digital axis controller is built onto the valve. The size 16 body handles 250 l/min nominal flow, 800 l/min at peak, at 350 bar operating pressure.

Benefits

• Integrated digital axis controller, no separate amplifier, no calibration inside the cabinet.
• 250 l/min nominal flow, up to 800 l/min maximum flow, operating pressure to 350 bar.
• Spool symbol E with 3 switching positions on 4 ports.
• One 12-pole connector (11 + PE) to EN 175201-804 for 24 VDC supply plus the +/-10 V command value.
• External pilot oil supply with external pilot oil return, the pilot circuit stays self-contained.
• UKCA conformity to EMC SI2016/1091, NBR seals, mass 12.68 kg.

Applications

The valve targets position control axes on test rigs, injection moulding machines plus forming presses where the loop should close close to the valve. Subplate mounting follows ISO 4401-07-07-0-05. Hydraulic fluid is HL.

Manufacturer

Bosch Rexroth, material number R901572273. The data comes from the manufacturer records of the 4WRLD product family.