4WE6D6X/EG24N9K4QMAG24/V/62

The 4WE6D6X/EG24N9K4QMAG24/V/62 valve is manufactured by Bosch Rexroth within the WE Directional Spool Valves series. It directs pressurized fluid to selected actuator ports in hydraulic automation. The size 6 body defines the flow cross-section required for medium-duty circuits. A porting pattern of ISO 4401-03-02-0-05 lets the valve mount on standard subplates for quick replacement or service. Four main ports provide separate pressure, tank, and dual work connections so bidirectional cylinder movement can be established. The maximum pressure of 350 bar on ports A, B, and P supports high-force actuators, while the tank port withstands 210 bar to accommodate counterbalance loads. A maximum flow of 80 l/min limits velocity through the spool to control pressure drop. FKM seals resist synthetic and high-temperature fluids, extending service life in demanding media. A locating hole designated /62 (ISO 8752-3x8-St) aligns the body precisely on the mounting face during assembly.

The solenoids accept a 24 V DC supply so the valve can be driven directly from common machine control power. A rated current draw of 1.25 A per energized coil sets the load seen by the power supply and dictates fuse sizing. Electrical connection is made through a K4 DIN EN 175301-803 plug, simplifying field wiring with a molded cable plug. A concealed N9 manual override allows local actuation without disturbing the wiring during setup or maintenance. Position monitoring identified as QMAG24 reports the ‘a’ spool position to controllers for safety interlocking. An IP65 ingress rating protects the coils and contacts against dust and low-pressure water jets in factory environments. The complete assembly with two solenoids weighs 1.95 kg, light enough for manifold blocks with limited support structure. A mean time to dangerous failure of 300 years indicates a very low probability of malfunction throughout the expected equipment lifetime.