4WE6D6X/OFEW110N9DAL/B10/62

The 4WE6D6X/OFEW110N9DAL/B10/62 valve is manufactured by Bosch Rexroth within the WE Directional Spool Valves series. It shifts hydraulic flow between ports in automation circuits where compact size and precise control are required. A nominal size of 6 allows mounting on small manifolds without restricting passage cross-section. The porting pattern follows ISO 4401-03-02-0-05 (D03), so it aligns with standard subplates used in industrial power units. Continuous duty at 100 % ED lets the solenoid remain energized indefinitely without overheating. The electrical coil is designed for a nominal voltage of 110 V AC at 50 or 60 Hz with a voltage tolerance of ±10 %, ensuring stable actuation across common plant supplies. At energization the coil draws 220 VA as switch-on power, then settles to a holding power of 50 VA to minimize heat generation. Under steady conditions it carries 0.39 A at 60 Hz, matching control panel fuse sizes. Hydraulic performance reaches a maximum operating pressure of 350 bar and permits a flow rate up to 60 l/min.

The valve uses a detent spool return, meaning the spool stays in its shifted position until the coil is re-energized. A concealed manual override is included so operators can shift the spool locally during commissioning or power loss without exposing moving parts. Electrical leads are routed through a 1/2-14 NPT cable gland, providing strain relief and compatibility with flexible conduit. The coil housing carries an IP65 rating, allowing installation in wash-down or dusty environments when the supplied connector is properly sealed. A throttle insert with a 1.0 mm orifice in port P moderates inrush flow and dampens pressure shocks in sensitive circuits. Bosch Rexroth machines the spool lands to tight tolerances, reducing internal leakage during high-pressure service. Surface finish quality supports long lifecycle in systems where rapid cycling is expected. The combined electrical, mechanical, and sealing provisions facilitate use in automated hydraulic platforms that demand consistent performance with minimal maintenance.