REXROTH 4WE10D50/EG24N9K4/M R901278760

Rexroth 4WE 10 D50/EG24N9K4/M Hydraulic Valve

Description

This is a direct-operated directional spool valve from Bosch Rexroth, designed for reliable control of hydraulic systems. As a 4-way, 3-position valve (4/3), it is actuated by a high-performance 24V DC solenoid. This NG10 valve is built to handle pressures up to 350 bar, making it suitable for a wide range of industrial machinery and applications. Order now from spareparts2day for expert support and fast delivery.

Specifications

• Manufacturer: Rexroth
• Type: 4WE 10 D50/EG24N9K4/M
• Material Number: R901278760
• Valve Type: Directional Spool Valve
• Size: NG10 (CETOP 5)
• Maximum Pressure: 350 bar
• Solenoid Voltage: 24V DC
• Solenoid Current: 1.61A
• Spool Symbol: D (Closed center)
• Electrical Connector: DIN EN 175301-803 (Connector not included)

Label Info

• MNR: R901278760
• Solenoid Coil MNR: R901258093
• FD: 85831

Application

This valve is commonly used in industrial hydraulic circuits to start, stop, and direct fluid flow. Typical applications include machine tools, presses, plastic injection molding machines, and mobile hydraulic systems where precise and reliable control is required.

Country of Origin

Made in Germany.

CO2 Impact

By purchasing this pre-owned valve, you are avoiding the 9.0 kg of CO2 emissions associated with the production of a new one. This choice supports a circular economy and reduces industrial waste.

Availability

This item is in stock and ready for immediate dispatch.

FAQ

What is the significance of the ‘D50’ spool type in the model number?

The ‘D’ in the model 4WE 10 D50/EG24N9K4/M specifies the spool symbol, which determines the flow path in the valve’s neutral position. For the ‘D’ symbol, all ports (P, T, A, B) are blocked, creating a closed-center configuration. This is crucial for applications where the actuator must be held in a fixed position when the valve is not energized.

Can the 24V DC solenoid coil (R901258093) be replaced individually?

Yes, the solenoid coil, part number R901258093, is a modular component and can be replaced without removing the valve from the system. It is secured by a retaining nut, allowing for easy field service and maintenance.

What type of hydraulic fluid is compatible with this valve?

This valve is designed for use with mineral oil (HL, HLP) based hydraulic fluids according to DIN 51524. For use with other fluid types, such as synthetic or biodegradable fluids, it is essential to consult the official Rexroth datasheet to ensure material compatibility.

Last Update: Friday, March 13, 2026

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