Directional Spool Valve 4WE6L37B6X/EG125N9K4 - Bosch Rexroth R901551961

Putting a valve on a 125 V level requires a solenoid rated for it, otherwise the coil burns out. The 4WE6L37B6X/EG125N9K4 is wound for 125 VDC, switches direct operated to symbol L37 and withstands 350 bar operating pressure.

Benefits

• Supply voltage 125 VDC, the solenoid is rated for this voltage level.
• Symbol L37 in two switching positions across four ports in size 6.
• Maximum operating pressure 350 bar, direct actuation without a pilot stage.
• Port pattern ISO 4401-03-02-0-05, subplate mounting in the manifold.
• 1.49 kg, 3-pole connector (2 + PE), NBR seals, HL hydraulic fluid.
• UKCA conformity under the Low-Voltage Directive SI2016/1091.

Applications

In installed plant and in special purpose machinery, valve voltages beyond 24 V are common, often derived from the existing switchgear. A correctly wound solenoid saves power supplies and interposing relays in the cabinet. Hydraulically the valve remains a direct operated spool of size 6, as usual in auxiliary and pilot circuits.

Manufacturer

Bosch Rexroth, material number R901551961, product family WE6../E. Data sheet RE 23178 describes the direct operated directional spool valves, RE 07600-B places them within the range.