REXROTH 4WE 10 HA50/EG24N9K4/M R901278779

Rexroth NG10 Solenoid Operated Directional Valve

Description

This is a used but fully functional 4WE 10 series hydraulic directional spool valve from Bosch Rexroth. It is a direct-operated valve with solenoid actuation, designed for reliable switching in industrial hydraulic systems. With a nominal size of NG10 (CETOP 5), it conforms to standard mounting patterns for easy integration. The valve is rated for a maximum pressure of 350 bar and operates on a 24V DC supply. Order now from spareparts2day for expert support and fast delivery.

Specifications

• Manufacturer: Rexroth
• Series: 4WE 10
• Nominal Size: NG10 / CETOP 5
• Maximum Operating Pressure: 350 bar
• Control Voltage: 24V DC
• Current Consumption: 1.61A
• Actuation Type: Solenoid with concealed manual override
• Hydraulic Connection: Subplate mounting according to ISO 4401

Label Info

• Model: 4WE 10 HA50/EG24N9K4/M
• MNR (Material Number): R901278779
• SN (Serial Number): 35
• FD: 65318

Application

This valve is ideal for use in machine tools, manufacturing lines, presses, and mobile hydraulics where precise control of actuators like cylinders and hydraulic motors is required.

Country of Origin

Made in Germany.

CO2 Impact

Reusing this component saves approximately 26 kg of CO2 compared to producing a new one. This is a sustainable choice for your operations.

Availability

This item is a used, tested product in good working condition. It is available for immediate dispatch.

FAQ

Question?
What is the mounting pattern for this 4WE 10 valve?

This valve uses the NG10 / CETOP 5 mounting pattern according to ISO 4401-05-04-0-05, a standard interface for hydraulic valves of this size.

Question?
What type of hydraulic fluid is compatible with the ‘/M’ seal designation?

The ‘/M’ suffix on this model typically indicates NBR (Nitrile rubber) seals. These are compatible with standard mineral oil-based hydraulic fluids (HL, HLP) and some fire-resistant fluids. Always check the fluid manufacturer’s compatibility chart.

Question?
Can the 24V DC solenoid coil be replaced if it fails?

Yes, the solenoid coil (part number R901258093 for this specific valve) is a replaceable component. It can be unscrewed from the valve body without opening the hydraulic circuit, ensuring a quick and clean replacement.

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Current Date: Friday, March 13, 2026