3WE 6 B9-6X/EW110N9DK23L/V/62

***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 3WE 6 B9-6X/EW110N9DK23L/V/62 (R978893005) is a high-performance directional spool valve designed for controlling the start, stop, and direction of a flow within a hydraulic system. This model features two electromagnets that facilitate the movement of the control spool from its rest position to the desired end position upon energization, and return springs that restore the spool to its initial position when de-energized. It is equipped with manual auxiliary actuation, allowing for manual operation without electrical power. The valve operates without a spring return in its deenergized state for certain configurations (symbols A, C, and D), which means it does not have a defined basic position under these conditions. Conversely, versions with a spring return with detent maintain the control spool in a fixed position after switching, enabling energy-efficient operation by eliminating the need for continuous current to the electromagnet. This specific model includes features such as soft switching behavior that minimizes mechanical shocks during on/off operations, thereby extending service life and reducing maintenance requirements. It adheres to ISO porting patterns and offers flexibility in installation with high-power solenoids that can be rotated by 90 degrees. Electrical connections are available as either single or central connections. For safety and regulatory compliance, this valve conforms to CE standards for low-voltage operations above 50 VAC or 75 VDC and includes optional solenoid coils approved with UR marking according to UL standard edition. Additionally, there is an optional CSA approval available. The Bosch Rexroth directional valve also allows for optional spool position monitoring and can be customized with a throttle insert if operating conditions exceed the performance limits of the valve during switching processes. This model represents an advanced solution for hydraulic system management across various applications requiring precise flow direction control.