Product Overview
The Rexroth 4WE10G50/EG24N9K4/CM (Material Number: R901349491) is a high-performance solenoid operated directional spool valve from the renowned 4WE10 series, engineered by Bosch Rexroth for precise control of start, stop, and direction of hydraulic fluid flow in industrial systems. This direct-acting, spring-centered directional control valve features a robust spool-in-housing design that ensures reliable switching performance and long service life. With a nominal size of NG10 (CETOP 5 / ISO 4401-05), this valve is designed to handle operating pressures up to 350 bar and flow rates up to 120 L/min, making it an ideal choice for demanding hydraulic circuits requiring accurate directional control. The model designation “G” indicates a spring-centered spool with detent, while “EG24” specifies a 24 V DC solenoid with high-power switching capability. The “N9” designates the electrical connector type (DIN EN 175301-803, form A), and “K4” indicates the manual override feature. The “CM” suffix denotes a specific spool variant with closed-center configuration in the neutral position, ensuring zero flow when de-energized. This valve is a direct-fit replacement for OEM Rexroth components, delivering exceptional reliability and performance in the most challenging industrial environments.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Solenoid Operated Directional Spool Valve |
| Model Designation | 4WE10G50/EG24N9K4/CM / R901349491 |
| Nominal Size | NG10 (CETOP 5 / ISO 4401-05) |
| Operating Pressure | Up to 350 bar (max. working pressure) |
| Nominal Flow Rate | Up to 120 L/min |
| Spool Type | G-Type, Spring-Centered with Detent, Closed Center (CM) |
| Solenoid Voltage | 24 V DC (EG24 High-Power Solenoid) |
| Electrical Connection | DIN EN 175301-803, Form A (N9) |
| Manual Override | Integrated, K4 Type |
| Mounting & Connection | Subplate Mounting, ISO 4401-05 Standard Interface |
Engineering Features & Advantages
- Precision Performance: The solenoid operated directional spool valve delivers precise, repeatable performance with low hysteresis and stable control across the full working range.
- Industrial Reliability: Constructed for continuous duty with durable, corrosion-resistant materials and proven engineering for maximum system uptime.
- Direct Fit Replacement: Precision-manufactured to original Rexroth specifications for direct replacement, minimising downtime and eliminating fitment issues.
- Rated Capability: Rated for pressure ratings up to 350 bar and flow rates up to 120 L/min, supporting stable operation across the full working range.
Typical Industrial Applications
This valve is a direct-fit replacement for OEM Rexroth components, delivering exceptional reliability and performance in the most challenging industrial environments.
PRODUCT IMAGES
Rexroth 4WE10G50/EG24N9K4/CM / R901349491 Solenoid Operated Directional Spool Valve
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Shop the genuine REXROTH 4WE10G50/EG24N9K4/CM / R901349491 Solenoid Directional Control Valve. This Germany-made 24 VDC hydraulic component features a 4/3-way design with spring return, delivering leak-free, reliable fluid control for heavy-duty industrial systems.