4WE 6 U32-6X/EG24N9K4

***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 4WE 6 U32-6X/EG24N9K4 (R900578636) is a high-performance directional valve designed for controlling the start, stop, and direction of flow in hydraulic systems. This particular model features two solenoid-operated spools that can be manually actuated as an auxiliary option. The valve operates without spring return in its deenergized state, meaning it does not have a defined basic position when not powered, which is suitable for applications requiring constant actuation. The control spool within the valve shifts to regulate fluid direction when the solenoids are energized and returns to its initial position once the power is cut off - except for versions with detent OF that maintain spool position without continuous current. This design supports energy-efficient operation by eliminating the need for permanent magnet supply during steady states. Constructed with a porting pattern according to ISO standards, this directional valve offers flexibility with or without locating holes. It includes a high-power solenoid that can be rotated by 90 degrees for ease of installation and maintenance. The electrical connections can be configured as either single or central connections based on system requirements. Furthermore, this model provides optional spool position monitoring for enhanced operational safety and reliability. It complies with CE conformity for electrical voltages above certain thresholds and includes a solenoid coil with UR marking per UL standards. Additionally, there is an optional CSA approval available. The robust design of the Bosch Rexroth 4WE 6 U32-6X/EG24N9K4 incorporates features such as soft switching behavior to minimize hydraulic shock during operation and throttle inserts to manage excessive flows exceeding the valve's performance limits. It should be noted that this model may experience internal leakage over time due to its design principle; thus, proper system maintenance is recommended to ensure longevity and optimal performance.