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R900937891

4WE6Y6X/EG24N9K4/B12SO9

Manufacturer: Bosch Rexroth

Material #: R900937891

Model : 4WE6Y6X/EG24N9K4/B12SO9


***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 4WE6Y6X/EG24N9K4/B12SO9 (R900937891) is a high-performance directional control valve designed for efficient control of hydraulic flow within a system. This model is part of the component series 6X, which indicates its advanced design and capabilities. The valve operates with a maximum pressure of up to 350 bar and supports maximum flow rates of DC 80 l/min and AC 60 l/min, making it suitable for a variety of demanding applications. This particular valve features solenoid-operated directional spool valves that manage the start, stop, and direction of flow. The housing contains one or two electromagnets, a control spool, and return springs that work together to achieve precise movement control. In its default state, the spool is held in position by return springs except in version O; when energized, the spool shifts to enable different flow directions as required. Additionally, this model includes an auxiliary manual actuation feature allowing for manual operation without electrical power. It boasts a porting pattern compliant with ISO standards and offers options such as with or without locating holes. The high-power solenoid can be optionally rotated by 90 degrees to accommodate various installation requirements. For electrical connections, there are options for single or central connections. Spool position monitoring is also available as an optional feature to enhance operational safety and reliability. This valve aligns with CE conformity requirements according to the Low-Voltage Directive EU for electrical voltages greater than 50 VAC or 75 VDC. Moreover, the solenoid coil comes with an approved component UR marking according to UL standard edition, with optional approval according to CSA C22.2 No.0 standards. It's essential to note that this version is designed without spring return on the control spool; hence it does not have a defined basic position when de-energized unless equipped with detent OF for energy-efficient operation where continuous current supply can be avoided during operation. Lastly, it's recommended that separate return lines be used or check valves installed in systems where pressure peaks could lead to unintended spool movements in versions with detent due to internal leakage that may increase over time. A throttle insert may be necessary under certain operating conditions exceeding the valve's performance limit during switching processes.

$389.00 USD

More are expected on April 11, 2025  
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Status: This product is temporarily out of stock. 


Qty: Delivered as early as April 11, 2025 when ordered in

This product is eligible for factory repair.

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