Product Overview
The Rexroth 4WE 10 Y50/EG24N9K4/M (Material No. R901278769) is a direct-operated, solenoid-actuated directional spool valve from the proven 4WE 10 series, designed for precise control of start, stop, and direction of hydraulic fluid flow in industrial power units. Featuring a robust housing, hardened and ground spool, and wet-pin AC/DC solenoid actuation, this valve delivers reliable switching performance in high-cycle industrial circuits. The “Y50” spool configuration provides a defined center condition for controlled pressure and flow behavior during the transition between actuation states, while the EG24N9K4 solenoid designation indicates a 24 V DC high-performance solenoid with integrated manual override and standard electrical connection. As a direct-operated directional control valve, it is engineered for fast response, low internal leakage, and long service life in demanding hydraulic systems.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Solenoid Directional Spool Valve (Directional Control Valve) |
| Model Designation | 4WE 10 Y50/EG24N9K4/M |
| Material Number | R901278769 |
| Size / Nominal Diameter | NG10 (Size 10, CETOP 5 / ISO 4401-05) |
| Spool Type | Y50 spool configuration (defined center position behavior) |
| Actuation | Solenoid operated, direct acting, with manual override |
| Solenoid Voltage | 24 V DC (EG24 designation) |
| Electrical Connection | N9K4 standard connector with integrated manual override |
| Operating Pressure | Up to 350 bar (ports P, A, B); standard industrial grade |
| Nominal Flow Rate | Up to 120 L/min (NG10 class) |
| Mounting & Connection | Subplate mounting, ISO 4401-05 / CETOP 5 interface |
Engineering Features & Advantages
- Precision Performance: The integrated solenoid operated, direct acting, with manual override ensures precise, repeatable control with low hysteresis and stable performance across the full working range.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust construction and wear-resistant internal components for extended service life.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original REXROTH standards, allowing straightforward retrofit into existing hydraulic systems without rework.
- 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
As a direct-operated directional control valve, it is engineered for fast response, low internal leakage, and long service life in demanding hydraulic systems.
PRODUCT IMAGES
REXROTH 4WE 10 Y50/EG24N9K4/M / R901278769 Solenoid Directional Spool Valve
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine REXROTH 4WE 10 Y50/EG24N9K4/M / R901278769 Solenoid Directional Spool Valve. This Germany-made 24V DC hydraulic component features a reliable spool design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.