3WE 6 B9-6X/EG24N5K4

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The Bosch Rexroth 3WE 6 B9-6X/EG24N5K4 (R901093282) is a high-performance directional spool valve designed for controlling the start, stop, and direction of flow in hydraulic systems. This solenoid-operated valve is characterized by its housing, electromagnets, control spool, and return springs. The control spool can be held at a middle or initial position by the return springs when deenergized, except for specific versions without spring return. Upon energization of the electromagnet in oil, the spool moves to an end position allowing for the desired flow direction. This model features two switching positions and is equipped with two high-power solenoids that can be optionally rotated by 90 degrees. It offers flexibility with electric connections available as either single or central connections. For manual override in cases where there is no magnet supply, an auxiliary actuation mechanism is included. The valve's porting pattern conforms to ISO standards with options for locating holes. Moreover, it presents options for spool position monitoring and adheres to CE conformity requirements for electrical voltages greater than 50 VAC or 75 VDC. The solenoid coil comes with an approved UR marking according to UL standard edition 7 and has optional approval according to CSA C22.2 No. 0. Additionally, this model includes features aimed at energy-efficient operation such as the option without spring return with detent (OF), which holds the control spool in place during switching positions without needing a constant current supply to the electromagnet. It also offers a soft switching behavior that minimizes switching strokes and associated wear. For hydraulic systems requiring precise flow control under varying operating conditions, this Bosch Rexroth directional valve ensures reliable performance with its robust design and advanced features like optional throttle inserts that cater to exceeding performance limits during switching processes.