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R978037951

4WE 6 JB6X/EG24N9K40 SO43A-1799

Manufacturer: Bosch Rexroth

Material #: R978037951

Model : 4WE 6 JB6X/EG24N9K40 SO43A-1799


***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 4WE 6 JB6X/EG24N9K40 SO43A-1799 (R978037951) is a high-performance directional control valve designed to manage the start, stop, and direction of fluid flow within a hydraulic system. This model is characterized by its solenoid-operated directional spool valves which are essential for controlling fluid dynamics in a precise manner. The valve features a robust housing, one or two electromagnets, a control spool, and return springs that facilitate its operation. In its default state, the control spool is held at the central position by return springs unless it is specified as version O without spring return. When activated, the electromagnet propels the control spool from rest to the engaged position, allowing for the necessary flow direction as per the chosen symbol. Once deactivated, the control spool reverts to its original position except in versions with detent OF or without spring type O. The 4WE 6 JB6X/EG24N9K40 SO43A-1799 also includes an auxiliary actuation feature for manual operation in absence of magnet supply and requires proper venting of the hydraulic system for optimal performance. It offers configurations without spring return (O) only with symbols A, C, and D and with spring return with detent (OF) also limited to symbols A, C, and D. This model incorporates soft switching behavior for reduced switching strokes and subsequent acceleration values during on/off operations. It comes equipped with various options including porting pattern according to ISO standards with or without locating hole, high-power solenoid which can be optionally rotated by 90 degrees, electric connections available as single or central connection types, optional auxiliary operating device and optional spool position monitoring. For safety compliance measures, it adheres to CE conformity according to EU Low-Voltage Directive for electrical voltages greater than 50 VAC or 75 VDC and has an optional solenoid coil approved component marking UR according to UL edition. Additionally, there's an optional CSA C22.2 No. approval available. This valve is designed for size 6 component series X systems with maximum operating pressure up to 350 bar and can handle maximum flow rates of DC up to 80 l/min and AC up to 60 l/min respectively. It's important to note that due to design principles internal leakage may occur over time which can affect performance.

$430.00 USD

More are expected on April 14, 2025  
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Status: This product is temporarily out of stock. 


Qty: Delivered as early as April 14, 2025 when ordered in

This product is eligible for factory repair.

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