4WE6E6X/EG24N9DK24L/62

The 4WE6E6X/EG24N9DK24L/62 valve belongs to the WE Directional Spool Valves series and is manufactured by Bosch Rexroth for controlling hydraulic actuators in automated machinery. It is driven by a high-power wet-pin solenoid, which produces the force required to shift the spool while keeping the coil immersed in hydraulic fluid for improved heat dissipation. The coil is rated for a nominal voltage of 24 V DC and draws a steady 1.25 A, establishing consistent magnetic force during operation. Continuous energization is supported by a 100 % duty cycle, so the valve can remain actuated without scheduled cooling periods. A voltage tolerance of ±10 % permits reliable function despite moderate supply fluctuations, and the 30 W nominal power consumption defines the electrical load expected from the control system. The coil surface may reach 120 °C under maximum conditions, so wiring and mounting materials must withstand that temperature. An M12×1 four-pole connector provides quick electrical hookup, and the IP65 enclosure rating protects internal parts from dust ingress and low-pressure water jets.

Hydraulic interfaces follow the ISO 4401-03-02-0-05 porting pattern, allowing the valve to mount directly on standardized sub-plates and reducing installation time during maintenance or machine build. A maximum operating pressure of 350 bar supports high-pressure circuits common in presses and injection molding machines, while the body channels a direct-current flow of 80 l/min so cylinders and motors receive adequate oil volume without significant restriction. The spool can be shifted up to 4.2 times per second; this switching frequency permits rapid directional changes in servo-controlled positioning tasks while limiting wear on the moving parts. When the solenoid is de-energized, a spring return mechanism automatically restores the neutral position to safeguard against unintended motion. For setup or fault clearing, a concealed manual override lets service staff reposition the spool without energizing the coil yet remains hidden to avoid inadvertent use. These combined mechanical limits and user provisions ensure dependable flow control in automated hydraulic systems.