4WE6W6X/EG24N9DK24L1/62SO407

The 4WE6W6X/EG24N9DK24L1/62SO407 directional spool valve is built by Bosch Rexroth for the WE Directional Spool Valves series. It routes hydraulic flow between actuator ports in automated machinery and allows electrically controlled position changes. The coil works at a nominal voltage of 24 V DC and accepts a ±10 % variation, so the valve can tolerate moderate supply fluctuations. Electrical power consumption is limited to 8 W, reducing heat and control panel load. Connection to the control harness is via an M12x1 four-pole plug that supports quick installation. The solenoid is rated for a 100 % duty cycle, enabling continuous energization without thermal rest periods, while a maximum switching frequency of 2 Hz sets the allowable command rate. A concealed manual override is provided for local actuation during commissioning or in the event of power loss. The body includes a locating hole equipped with a locking pin to maintain alignment on the subplate, and the IP65 enclosure rating guards against dust and water spray when the valve is wired with suitable seals.

The hydraulic stage handles a maximum operating pressure of 315 bar on ports A, B, and P, with port T limited to 210 bar, so the return line must be sized accordingly. A continuous flow capacity of 60 l/min lets the valve support medium-size cylinders and motors in industrial automation loops. The coil surface temperature may reach 85 °C under sustained load; cabinet ventilation or spacing should therefore prevent contact with heat-sensitive components. NBR seals are fitted to resist standard petroleum-based fluids and provide reliable sealing over the stated pressure range. Mounting follows the ISO 4401-03-02-0-05 porting pattern, ensuring interchangeability with common CETOP 03 subplates. The assembled valve weighs 1.95 kg, which simplifies manual handling during service and replacement. These mechanical and thermal limits define the permissible operating envelope for the valve when it is incorporated into a hydraulic automation circuit.