4WE6E6X/EW110N9DAL/62 CSA

The 4WE6E6X/EW110N9DAL/62 CSA directional spool valve is produced by Bosch Rexroth for the WE Directional Spool Valves series. It routes hydraulic flow to actuators and is intended for automated motion sequences in industrial power units. The solenoid assembly is designed for a nominal voltage of 110 V AC at 50 or 60 Hz so it can be driven from standard plant supplies. At 50 Hz the coil draws 0.52 A while at 60 Hz the draw falls to 0.39 A, providing predictable current demands for control panels. Switch-on power reaches 220 VA to create the initial magnetic force needed to shift the spool, and once energized the holding power drops to 50 VA to limit continuous heat generation. A continuous duty rating of 100% ED allows the valve to remain energized indefinitely without exceeding thermal limits. The connection is made through a 1/2-14 NPT cable gland, identified by the DAL code, which simplifies wiring in sealed enclosures. The subplate interface follows porting pattern ISO 4401-03-02-0-05 so the unit fits common size 03 manifolds without adapter plates.

The hydraulic body withstands a maximum operating pressure of 350 bar in ports A, B, and P, enabling use in high-pressure circuits. Flow capacity is 60 l/min, equivalent to 15.8 US gpm, letting the valve serve medium-size cylinders and motors. Back pressure in the tank port is permitted up to 160 bar, which supports installations with remote reservoirs or counterbalance valves. An IP65 ingress rating protects the solenoid against dust and water jets when the connector is properly installed. A concealed manual override, designated N9, lets maintenance staff shift the spool mechanically during setup or power loss without exposing moving parts. Coil surface temperature is limited to 120 °C, setting the ceiling for ambient and fluid heat that can be tolerated. The dual-solenoid version weighs 1.95 kg, keeping manifold loading low and easing manual handling during equipment assembly.