4WE6J6X/EW110N9DK25L/N12V

The 4WE6J6X/EW110N9DK25L/N12V model is manufactured by Bosch Rexroth within the WE Directional Spool Valves series, and it directs hydraulic flow between pressure, actuator, and tank lines in automated systems. The solenoid coil operates on 110 V at 50 or 60 Hz so it can be powered from common control transformers. When the coil is first energized, it draws 220 VA of switch-on power to shift the spool, then settles to the rated currents of 0.52 A at 50 Hz or 0.39 A at 60 Hz for steady holding. Continuous energization is permitted because the duty cycle is 100 percent, preventing thermal shutdown during long shifts. A maximum operating pressure of 350 bar on ports a, b, and p enables the unit to control high-pressure circuits found in presses or injection machines. Flow up to 60 l/min can pass through the metering slots, supporting medium-size actuators without excessive pressure loss. The enclosure carries an IP65 protection class so the valve resists dust ingress and low-pressure water jets when mounted in exposed locations.

During steady operation the coil maintains the spool position with 50 VA of holding power, and its H insulation class allows the winding to tolerate elevated temperatures produced by continuous duty. Wiring is completed through a 5-pole Mini-Change connector that includes an LED indicator, simplifying connection checks in compact manifolds. A concealed manual override permits mechanical actuation during commissioning or in the event of control power loss without exposing the operator to energized parts. The tank port withstands 160 bar, ensuring return flow does not breach the housing when back-pressure accumulates in closed-loop circuits. An integral throttle insert of 1.2 mm on ports a and b dampens flow surges and improves stability when driving sensitive cylinders. FKM seals provide compatibility with standard mineral oils and many synthetic fluids, extending service life in chemically demanding environments. With two solenoids installed the valve weighs 1.95 kg, allowing mounting on subplates without additional support hardware.