4WE6X7-6X/EW230N9K4/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 4WE6X7-6X/EW230N9K4/V (R901000061) is a high-performance directional control valve designed for managing the flow and direction of hydraulic fluid within a system. This solenoid-operated directional spool valve is characterized by its ability to control the start, stop, and direction of flow with precision. The unit features a robust housing, one or two electromagnets, a control spool, and return springs that ensure reliable operation. This specific model is engineered without spring return (type O), meaning it does not have a defined resting position when de-energized. It can be manually actuated with an auxiliary device in the absence of electrical power. The valve also offers an energy-efficient version with detent (type OF), which maintains the control spool in a fixed position after actuation, eliminating the need for continuous power supply to the electromagnet. The 4WE6X7-6X/EW230N9K4/V is designed to achieve soft switching behavior, significantly reducing switching strokes and associated wear on components. It conforms to ISO porting patterns, making it versatile for various applications. Furthermore, it provides options for high-power solenoids that can be rotated by 90 degrees for flexible installation and offers electric connections as either single or central connections. For safety and compliance, this model adheres to CE conformity standards for electrical voltages greater than 50 VAC or 75 VDC. Additionally, it includes an optional solenoid coil with UR marking according to UL standard edition and approval according to CSA C22.2 No. 0-M91 standards. Customers should note that pressure peaks in the drain line may cause unintended control spool movements in valves with detent; hence separate return lines or check valves are recommended. Internal leakage inherent in design may increase over the product's lifespan. When operating conditions exceed performance limits during switching processes, the use of a throttle insert is required to maintain proper function.