Product Overview
The Rexroth 4WE 10 E50/EG24N9K4/M (Material No. R901278761) is a direct-operated, solenoid-actuated directional spool valve from the proven 4WE 10 series. Designed for controlling the start, stop, and direction of fluid flow in industrial hydraulic systems, this valve features a 4-way, 3-position (4/3) spool configuration with a closed-center (E) spool type. The valve is actuated by a high-performance wet-pin AC/DC solenoid (EG24N9K4) rated for 24 V DC, with a concealed manual override and a spring return mechanism that ensures the spool returns to its central position upon de-energization. Engineered for high flow capacity and low-pressure drop, this valve is a direct-fit replacement for OEM Rexroth components and is widely used in demanding industrial circuits requiring precise directional control.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Solenoid Operated Directional Spool Valve (4/3 Way) |
| Model Designation | 4WE 10 E50/EG24N9K4/M / R901278761 |
| Spool Type | Type E (Closed Center, All Ports Blocked in Neutral) |
| Actuation | Dual Solenoid, Spring Return, Concealed Manual Override |
| Solenoid Voltage | 24 V DC (EG24N9K4) |
| Operating Pressure | Up to 315 bar (Max. Working Pressure) |
| Nominal Flow Rate | Up to 120 L/min (NG10 / CETOP 5) |
| Mounting & Connection | Subplate Mounting, ISO 4401-05 / CETOP 5 / NFPA D05 Interface |
| Seal Material | NBR (Nitrile) – Standard Industrial Hydraulic Fluid Compatibility |
Engineering Features & Advantages
- Precision Spool Metering: The hardened, precision-ground spool and sleeve assembly ensures minimal internal leakage, accurate flow metering, and repeatable directional control across the full pressure range.
- High-Performance Solenoid: The wet-pin DC solenoid delivers fast, reliable shifting with high switching force, low power consumption, and long service life under continuous duty cycles.
- Spring Return & Manual Override: Integrated return spring guarantees fail-safe centering of the spool, while the concealed manual override allows safe system diagnostics and emergency actuation without energizing the coil.
- Industrial Reliability: Designed for dependable long-term operation in demanding industrial environments, with quality bearings and sealing systems ensuring extended maintenance intervals.
- Direct Fit Replacement: Precision-manufactured to original REXROTH specifications for direct replacement, minimising downtime and eliminating fitment issues.
Typical Industrial Applications
Engineered for high flow capacity and low-pressure drop, this valve is a direct-fit replacement for OEM Rexroth components and is widely used in demanding industrial circuits requiring precise directional control.
PRODUCT IMAGES
REXROTH 4WE 10 E50/EG24N9K4/M / R901278761 Solenoid Operated 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 E50/EG24N9K4/M / R901278761 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.