Product Overview
The Rexroth 4WE10D5X/EG220N9K4/M (Material Number: R901339383) is a high-performance direct-operated solenoid directional control valve from the renowned Rexroth 4WE10 series. Engineered for precise control of start, stop, and direction of fluid flow in industrial hydraulic systems, this valve features a robust 5-chamber (5X) design and a D-type spool configuration. It is actuated by a wet-pin AC solenoid (EG220N9K4) designed for reliable switching operations. This valve is a critical component for machine builders and maintenance engineers seeking a direct-fit, OEM-quality replacement for demanding hydraulic circuits.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Solenoid Directional Control Valve |
| Model Designation | 4WE10D5X/EG220N9K4/M / R901339383 |
| Series | 4WE10 (Size 10 / NG10) |
| Spool Type | Type D (Three-position, Spring Centered, Closed Center) |
| Actuation | Solenoid Actuated (EG220N9K4 – 220V AC, 50/60 Hz) |
| Operating Pressure | Up to 350 bar (5075 psi) at Ports P, A, B |
| Max Flow Rate | Up to 120 L/min (31.7 gpm) |
| Mounting & Connection | Subplate Mounting (ISO 4401-05 / CETOP 5 / NG10 Interface) |
| Seal Material | NBR (Nitrile) – Standard for Mineral Oil Based Fluids |
Engineering Features & Advantages
- Precision Spool & Sleeve Design: The D-type spool provides a closed-center configuration, ensuring precise load holding and minimal internal leakage when in the neutral position, critical for accurate positioning tasks.
- High-Performance Solenoid System: The wet-pin AC solenoid (EG220N9K4) offers high switching force, fast response times, and excellent thermal stability, ensuring reliable operation even under continuous duty cycles.
- Robust 5-Chamber Construction: The 5X series design features a high-strength cast iron housing and a hardened, ground spool, providing exceptional durability and resistance to contamination and pressure spikes.
- Direct Fit Replacement: Manufactured to exact Rexroth dimensional and functional standards, ensuring seamless integration and drop-in compatibility with existing 4WE10 series manifolds and systems.
- Industrial Reliability: Constructed for continuous duty with durable, corrosion-resistant materials and proven engineering for maximum system uptime.
Typical Industrial Applications
Engineered for precise control of start, stop, and direction of fluid flow in industrial hydraulic systems, this valve features a robust 5-chamber (5X) design and a D-type spool configuration.
PRODUCT IMAGES
Rexroth 4WE10D5X/EG220N9K4/M / R901339383 Solenoid Directional Control 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 4WE10D5X/EG220N9K4/M / R901339383 Solenoid Directional Spool Valve. This Germany-made 220V AC hydraulic component features a reliable spool design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.