REXROTH 4WE 6 D62/EG24N9K4 R900561274

Rexroth 4WE 6 Series Hydraulic Directional Valve

Description

This is a direct-operated directional spool valve, model 4WE 6 D62/EG24N9K4, from Bosch Rexroth. It is designed for reliable control of fluid flow in hydraulic systems. Featuring a 24V DC solenoid, a maximum operating pressure of 350 bar, and an NG6 (CETOP 3) mounting interface, this valve is a staple in industrial automation and machinery. The ‘N9K4’ designation indicates it includes a concealed manual override for emergency or setup operations and an electrical connection without a mating connector.

Specifications

• Manufacturer: Rexroth
• Type: 4WE 6 D62/EG24N9K4
• Material Number (MNR): R900561274
• Actuation: Solenoid-operated
• Voltage: 24V DC
• Max. Pressure: 350 bar
• Nominal Size: 6 (NG6 / CETOP 3)
• Spool Symbol: D
• Electrical Connection: K4 (for DIN EN 175301-803 connector)
• Features: Concealed manual override (N9)

Label Info

• MNR: R900561274
• Type: 4WE 6 D62/EG24N9K4
• pmax: 350 bar
• FD: 10504

Application

This valve is widely used in machine tools, manufacturing lines, mobile hydraulics, and general industrial hydraulic power units for controlling actuators like cylinders and motors.

Country of Origin

Made in Germany

CO2 Impact

By purchasing this reused item, you are helping to avoid approximately 15 kg of CO2 emissions compared to manufacturing a new one.

Availability

This item is in stock and ready for immediate dispatch. Order now from spareparts2day for expert support and fast delivery.

FAQ

Question?

What is the function of the concealed manual override (N9)?

The concealed manual override allows you to shift the valve spool manually without electrical power. This is useful for system setup, testing, or in case of a power failure to move an actuator to a safe position.

Question?

What type of electrical connector is required for the K4 option?

The K4 designation refers to the pin pattern for a standard DIN EN 175301-803 (formerly DIN 43650 Form A) connector. You will need to source this connector separately to wire the valve.

Question?

Is this valve compatible with standard hydraulic fluids?

Yes, the 4WE 6 series is designed for use with mineral oil (HL, HLP) according to DIN 51524, and can also be used with other fluids like HFC, but you should always consult the official Rexroth datasheet for specific fluid compatibility and temperature ranges.

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Last Update: Friday, March 13, 2026