DIRECTIONAL SPOOL VALVE 4WE10J5X/EW230N9K4/M

***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 4WE10J5X/EW230N9K4/M (R901483526) is a high-performance directional spool valve designed for controlling the start, stop, and direction of fluid flow within a hydraulic system. This particular model features a robust housing, one or two high-power solenoids that are optionally rotatable by 90 degrees, a control spool with return springs, and manual override capabilities. The valve operates by moving the control spool to an end position when the solenoid is energized, thus allowing fluid to flow in the direction indicated by the selected symbol. This specific version of the valve includes a throttle insert B which can be used in channels P, A, B or T to increase flow resistance when necessary due to operating conditions. It is designed without spring return ('O' type), which means it does not revert to a default position when de-energized; this feature is available with symbols A, C, and D. Additionally, there is an option for detent ('OF' type) that allows for locking the control spool in position without continuous current application to the solenoid for energy-efficient operation. The 4WE10J5X/EW230N9K4/M valve conforms to CE standards for low-voltage devices and features solenoid coils with UR approval and UL recognition. An optional CSA C. No. approval is also available. It has porting patterns according to ISO standards and offers an electrical connection that can be individual or central. The unit can also be used with PWM connectors for fast switching amplifiers or energy reduction purposes. For optimal performance and safety, it's recommended that separate return lines are provided or a check valve installed in tank lines to prevent pressure peaks from causing unintended movements of the control spool in valves with detent. This model provides versatility through its various configurations and ensures reliable operation within hydraulic systems requiring precise flow management.