DIRECTIONAL SPOOL VALVE 4WE10G5X/EW120N9K4/V

***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 4WE10G5X/EW120N9K4/V (R901487127) is a high-performance directional valve designed for controlling the start, stop, and direction of fluid flow within a hydraulic system. This solenoid-actuated directional spool valve is notable for its precision and reliability, featuring a robust housing, electronic solenoids for actuation, a control spool to manage flow direction, and return springs to reset the spool's position. It operates with a manual override capability that allows users to manually switch the valve in cases where solenoid energization isn't possible. The 4WE10G5X/EW120N9K4/V valve is engineered to accommodate varying operational conditions by incorporating throttle inserts in channels P, A, B or T to increase flow resistance when necessary. This feature ensures that the performance limits of the valve are not exceeded during switching processes. The particular model comes without spring return in its default deenergized state, meaning it does not have a defined basic position when not powered. For applications requiring the control spool to maintain its position without continuous current, this model includes detents for locking the control spool in place. This function enables energy-efficient operation by eliminating the need for constant solenoid activation. This Bosch Rexroth valve supports various configurations including 3 or 4-way versions and conforms with ISO porting patterns. It is equipped with high-power solenoids that can be rotated by 90 degrees if necessary and offers electrical connections either individually or centrally. The unit can also be used with PWM connectors for fast switching amplifiers or energy reduction purposes. Safety and compliance are assured as it meets CE conformity according to the Low-Voltage Directive EC for electrical voltages greater than 50 VAC or 75 VDC. Additionally, the solenoid coil carries UR approval and there's an option for CSA C22.2 No. 139 approval if required for specific applications.