Product Overview
The Rexroth 4WE10E5X/EW230N9K4/M (Material Number R901487113) is a direct-operated, solenoid-actuated directional spool valve from the proven 4WE10 series, designed for controlling the start, stop, and direction of hydraulic fluid flow in industrial power units. Featuring a size 10 (NG10 / CETOP 5) interface, this valve utilizes a hardened, precision-ground spool and sleeve assembly to deliver reliable switching performance with minimal internal leakage. The “E” spool configuration provides a closed-center, three-position function with all ports blocked in the neutral position, making it suitable for load-holding and actuator-positioning circuits. The integrated wet-pin AC solenoid (230 V AC, 50/60 Hz) with a manual override allows dependable electrical actuation in demanding continuous-duty industrial environments.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Solenoid Operated Directional Spool Valve (Directional Control Valve) |
| Model Designation | 4WE10E5X/EW230N9K4/M |
| Material Number | R901487113 |
| Size / Interface | NG10 (CETOP 5 / ISO 4401-05) |
| Spool Type | Type “E” — 3-position, closed center (all ports blocked in neutral) |
| Actuation | Two wet-pin AC solenoids with manual override |
| Solenoid Voltage | 230 V AC, 50/60 Hz (EW230N9K4) |
| Operating Pressure | Up to 350 bar (ports P, A, B); 160 bar max at port T |
| Nominal Flow Rate | Up to 120 L/min (NG10 standard rating) |
| Mounting & Connection | Subplate mounting per ISO 4401-05 / CETOP 5; 4-bolt flange pattern |
| Seal Material | NBR (N9) — suitable for mineral oil based hydraulic fluids |
Engineering Features & Advantages
- Precision Performance: The integrated two wet-pin AC solenoids with manual override ensures precise, repeatable control with low hysteresis and stable performance across the full working range.
- 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
The integrated wet-pin AC solenoid (230 V AC, 50/60 Hz) with a manual override allows dependable electrical actuation in demanding continuous-duty industrial environments.
PRODUCT IMAGES
Rexroth 4WE10E5X/EW230N9K4/M / R901487113 Solenoid Operated Directional Spool Valve
âš¡ 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 4WE10E5X/EW230N9K4/M / R901487113 Solenoid Operated Directional Control Valve. This Germany-made 230V AC hydraulic component features a 4-way, 3-position design with spring return, delivering leak-free, reliable fluid control for heavy-duty industrial systems.