Directional Spool Valve 4WE6L37B6X/EG125N9K4/V - Bosch Rexroth R901551963

An existing 125 VDC supply narrows the choice more than any other property. This direct actuated directional spool valve of the WE6../E family runs on that supply voltage, switches 4 ports in 2 positions and holds up to 350 bar operating pressure.

Benefits

• 125 VDC supply voltage for machines with an existing direct current level.
• FKM seals instead of the standard build, rated for HL hydraulic fluid.
• Operating pressure up to 350 bar in size 6, spool symbol L37.
• 4 ports and 2 switching positions, direct actuated by solenoid.
• Subplate mounting to ISO 4401-03-02-0-05, 3-pole connector (2 + PE) to EN 175301-803.
• 1.49 kg weight, UKCA conformity under the Low-Voltage Directive SI2016/1091.

Application

The valve controls small cylinders and pilot circuits in machine tools, test rigs and special-purpose machines. FKM seals widen the choice of fluids and temperatures where NBR reaches its limit. Spool symbol L37 defines how the 4 ports are joined in each of the two positions.

Manufacturer

Bosch Rexroth, material number R901551963, type designation 4WE6L37B6X/EG125N9K4/V. Data sheets RE 23178 and RE 07600-B carry the characteristic curves, port dimensions and installation notes.