Product Overview
The Rexroth 4WRTE10V50L-46/6EG24ETK31/A1M (material number R900954260) is a high-response, pilot-operated proportional directional valve from the Rexroth 4WRTE series, designed for precise, continuous control of flow direction and magnitude in industrial hydraulic systems. Featuring a size 10 (NG10) four-way, three-position spool configuration with a V-shaped (progressive) flow characteristic, this valve regulates actuator speed and direction proportionally to the electrical command signal. The integrated on-board electronics (OBE) with position feedback of the main spool ensure excellent repeatability, minimal hysteresis, and fast dynamic response. With a rated flow of approximately 50 L/min per land at a 10 bar valve pressure differential and a maximum operating pressure of 315 bar, the 4WRTE10V50L is engineered for demanding closed-loop and open-loop control tasks where accuracy and reliability are critical.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Directional Valve (Pilot-Operated, 4-Way, 3-Position) |
| Model Designation | 4WRTE10V50L-46/6EG24ETK31/A1M |
| Material Number | R900954260 |
| Valve Size | NG10 (Size 10) per ISO 4401 |
| Spool Type / Flow Characteristic | V-spool (progressive flow), 50 L/min nominal per land at Δp = 10 bar |
| Operating Pressure | Up to 315 bar (P, A, B ports); pilot pressure range per Rexroth specification |
| Actuation | Proportional solenoid with integrated on-board electronics (OBE) and main spool position feedback |
| Electrical Command | 24 V DC (EG24), command signal ±10 V or 4–20 mA (per amplifier configuration) |
| Mounting & Connection | Subplate mounting per ISO 4401-05 / CETOP 5; standard Rexroth interface |
| Seal / Fluid Compatibility | NBR seals standard; suitable for mineral oil-based hydraulic fluids (HLP, HLVP) |
Engineering Features & Advantages
- Precision Performance: The integrated proportional solenoid with integrated on-board electronics (OBE) and main spool position feedback 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: Exact dimensional and functional compatibility with original REXROTH OEM standards, ensuring drop-in replacement without modification to existing manifolds or piping.
Typical Industrial Applications
The Rexroth 4WRTE10V50L-46/6EG24ETK31/A1M (material number R900954260) is a high-response, pilot-operated proportional directional valve from the Rexroth 4WRTE series, designed for precise, continuous control of flow direction and magnitude in industrial hydraulic systems.
PRODUCT IMAGES
REXROTH 4WRTE10V50L-46/6EG24ETK31/A1M / R900954260 Proportional Directional 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 4WRTE10V50L-46/6EG24ETK31/A1M / R900954260 High-Response Solenoid Directional Valve. This Germany-made 24V DC hydraulic component features a high-response pilot control, delivering leak-free, reliable fluid control for heavy-duty industrial systems.