4WEH 16 G7X/6EW110N9ETK4/P45

***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 4WEH 16 G7X/6EW110N9ETK4/P45 (R900929785) is a high-performance directional spool valve with electrohydraulic actuation designed to control the start, stop, and direction of fluid flow. This particular model features a robust housing and a main control spool that is maintained in the zero position by return springs or pressurization, ensuring reliable operation. The pilot control valve utilizes one or two solenoids for precise actuation and includes an optional manual override for manual operation in the absence of solenoid energization. The valve's design allows for various pilot oil supply configurations, including external supply via port X or internal supply from channel P of the main valve, with corresponding pilot oil returns either externally via channel Y or internally via channel T. For specific applications requiring limited pilot oil supply, a throttle insert can be used to restrict flow in channel P of the pilot control valve. This model is suitable for subplate mounting and complies with ISO porting patterns. It offers flexibility in actuation with options for spring or pressure centering, as well as spring end position or hydraulic end position. The wet-pin DC or AC solenoids can be chosen according to application requirements and come with options for individual or central electrical connections. Additional customization features include manual override capability, switching time adjustment, preload valves in channel P of the main valve, stroke setting, and spool position monitoring. These features make the 4WEH 16 G7X/6EW110N9ETK4/P45 (R900929785) a versatile solution capable of meeting diverse application needs while providing reliable performance and precise control over fluid dynamics within hydraulic systems.