Proportional Directional Valve 4WRLE16E1-250LJ-4X/MPT/24A1-967 - Bosch Rexroth R901519477

The 4WRLE16E1-250LJ-4X/MPT/24A1-967 feeds large cylinders and hydraulic motors that need 250 l/min continuously and up to 800 l/min for short periods. Spool symbol E1 opens linearly, the spool is held by the internal position transducer, and pilot oil is taken and returned internally. The mounting pattern follows ISO 4401-07-07-0-05.

Benefits

• Nominal flow 250 l/min with peaks to 800 l/min in size 16.
• Spool symbol E1 with a linear curve, three switching positions, four ports.
• Operating pressure to 350 bar on a 24 VDC supply.
• Internal pilot routing, so no X and Y lines are required.
• NBR seals, 11.92 kg, mounting pattern ISO 4401-07-07-0-05.

Application

It is used on presses, drawing lines and large test rigs whose axes call for high flow rates. Mineral oil of class HL is intended. The ±10 V command reaches the on-board electronics through a 7-pole plug to EN 175201-804.

Manufacturer

Bosch Rexroth AG, material number R901519477, product family 4WRLE, size 16.