4WE6D6X/EG24N9DA/V/62SO43A-1001A

The 4WE6D6X/EG24N9DA/V/62SO43A-1001A directional spool valve is manufactured by Bosch Rexroth within the WE Directional Spool Valves series. It redirects hydraulic flow to actuators in automated machinery where rapid and reliable direction changes are required. The valve follows the ISO 4401-03-02-0-05 porting pattern, so it fits standard CETOP 3 subplates without adapter blocks. A maximum operating pressure of 350 bar at ports a, b, and p allows the component to manage high-pressure circuits common in industrial presses and injection systems. It passes up to 80 L/min in direct-current operation, maintaining system throughput while keeping pressure loss low. The solenoid is designed for a nominal voltage of 24 V DC, matching the typical control voltage used in mobile and stationary equipment. A voltage tolerance of ±10 percent ensures the coil remains functional during supply fluctuations found in long cable runs. The electromagnetic assembly draws 1.25 A at rated voltage, simplifying selection of power supplies and circuit protection devices. Electrical input is limited to 30 W, which reduces heat generation and supports compact manifold layouts. Continuous operation is permitted by the 100 percent S1 duty cycle, letting the valve remain energized without mandatory cooling intervals.

The coil surface may reach 120 °C, so adjoining components must be rated for high ambient temperatures. Insulation class F windings permit this heat without degrading the coil. The tank port tolerates 210 bar, providing a safety margin when return lines face restriction. Switch-off transients are limited to 500 V to shield relay contacts and driver semiconductor outputs. A maximum switching rate of 4.2 operations per second supports fast cycle machinery. FKM sealing elements resist mineral oil, phosphate ester, and many synthetic fluids, reducing maintenance intervals. The concealed N9 manual override lets technicians shift the spool manually during setup while keeping accidental activation unlikely in operation. A /62 locating hole guides the user during installation for repeatable positioning on the manifold.