4WE6HB6X/EG125N9DA/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 4WE6HB6X/EG125N9DA/V (R901352633) is a high-performance directional spool valve designed for controlling the start, stop, and direction of flow in hydraulic systems. This particular model is a solenoid-operated valve that includes two electromagnets, a control spool, and return springs. Its housing is robustly constructed to ensure durability and reliability in various applications. The 4WE6HB6X/EG125N9DA/V valve offers versatility with its ability to manually switch without magnet supply thanks to an auxiliary actuation feature. It is engineered for efficient operation with features like soft switching behavior that minimizes switching strokes and reduces wear on the system. The valve's design ensures energy efficiency, especially in versions with detent, as it allows the control spool to be fixed in position without the need for continuous current supply to the electromagnet. This model adheres to ISO porting pattern standards and can be configured with or without a locating hole. It comes equipped with a high-power solenoid that can optionally be rotated by 90 degrees, providing flexibility in system design. Electrical connections can be made either as single or central connections based on user preference or system requirements. For added safety and compliance, this valve meets CE conformity according to the Low-Voltage Directive of the EU for electrical voltages greater than 50 VAC or 75 VDC. The solenoid coil comes with an approved component UR marking according to UL standard edition, and there's an optional approval according to CSA C22.2 No. 0. Moreover, this model allows for optional spool position monitoring and may require a throttle insert under specific operating conditions where flow during switching exceeds performance limits. It should be noted that due to its design principle, some internal leakage is expected and may increase over the service life of the valve. Separate return lines or check valves are recommended when using multiple valves to prevent pressure peaks from causing unintended control spool movements in versions with detent.