4WE6D6X/OFEG24N9K4/V/62

The 4WE6D6X/OFEG24N9K4/V/62 directional spool valve is produced by Bosch Rexroth within the WE Directional Spool Valves series. It shifts flow paths in hydraulic automation where electrical actuation is preferred over manual lever valves. The size 6 envelope keeps channels compact so the component fits densely packed manifolds. Its ISO 4401-03-02-0-05 porting pattern lines up with common subplates to reduce machining work. A 24 V DC coil voltage allows the solenoid to be driven directly from machine control power without additional converters. The corresponding rated current of 1.25 A defines the load that control relays or driver cards must supply. A nominal power draw of 30 W establishes the thermal load that cabinet ventilation must remove. Continuous energization is possible because the winding is specified for a 100 % duty cycle. Wiring is carried through a DIN EN 175301-803 connector so harnesses can be built with standard molded plugs.

For hydraulic performance, the valve carries a maximum pressure of 350 bar on ports P, A, and B, allowing use in high-pressure circuits. The tank port tolerates 210 bar in direct current operation, keeping return line integrity within safe limits. A maximum flow of 80 l/min lets the spool handle moderate actuator velocities without excessive pressure drop. FKM seals are installed to withstand aggressive oils and elevated temperatures commonly found in industrial equipment. The enclosure is rated IP65, preventing water jets or dust from reaching the energized coil in wash-down areas. A concealed manual override enables manual shifting during commissioning while protecting the pushpin from accidental activation in service. An ISO 8752-3x8-St locating hole and pin provide positive alignment on the manifold to maintain spool centering. With a weight of 1.95 kg, technicians can install or replace the unit without lifting aids.