4WE6MA6X/EW110RNXEZ2

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth 4WE6MA6X/EW110RNXEZ2 (R901159895) is a high-performance directional spool valve designed to control the start, stop, and direction of fluid flow within hydraulic systems. This valve features a robust housing, two wet-pin solenoids for reliable actuation, a control spool that is manipulated by solenoid force, and one or two return springs to ensure the spool returns to its resting position when de-energized. The valve is engineered with an optional manual override for situations where solenoid power is not available, allowing for manual control of the spool position. This model operates without spring return in its deenergized state, meaning there is no default spool position until energization occurs. It also has an option for a spring return with an impulse spool function that locks the two spool positions alternately, reducing the need for continuous solenoid energization. The valve's design includes precautions against pressure peaks in the tank line which may cause unintended movements of the control spool; separate return lines or check valves are recommended. The 4WE6MA6X/EW110RNXEZ2 valve is suitable for use in potentially explosive atmospheres as it adheres to EU Explosion Protection Directive standards with Ex eb mb IIC T Gb type protection according to EN standards. It features porting patterns compliant with ISO standards and can be fitted with wet-pin DC or AC solenoids depending on operational requirements. Electrical connections are made via individual connections and cable glands ensuring secure and safe power delivery. A throttle insert may be required under certain operating conditions where flow during switching processes might exceed the performance limit of the valve. This specific model offers versatility and reliability in demanding applications requiring precise hydraulic flow management under potentially explosive conditions.