Product Overview
The Rexroth 4WRPEH6L3840L-31/M/P/24A1 (Material Number: R901382315) is a high-response, direct-operated proportional directional valve from the renowned Rexroth 4WRPEH series. Engineered for precise control of flow direction and magnitude in hydraulic systems, this valve features a 4-way, 3-position spool configuration with a closed-center design. It utilizes a high-performance proportional solenoid with integrated position feedback (L-version) to deliver exceptional response sensitivity, minimal hysteresis, and excellent repeatability. This valve is a critical component in demanding industrial applications requiring accurate velocity, position, and force control of hydraulic actuators.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Directional Valve (4-Way, 3-Position) |
| Model Designation | 4WRPEH6L3840L-31/M/P/24A1 / R901382315 |
| Nominal Flow Rate | 40 L/min (at Δp = 10 bar per land) |
| Operating Pressure | Up to 315 bar (P, A, B ports); 210 bar (T port) |
| Nominal Solenoid Voltage | 24 V DC (Proportional Solenoid with Position Feedback) |
| Spool Type | Closed Center (M), Overlap Design |
| Mounting & Connection | Subplate Mounting, ISO 4401-03 (NG6) Interface |
| Electrical Connection | Component Plug, 4-Pin (A1 version) |
Engineering Features & Advantages
- Precision Performance: The integrated position feedback (L-version) ensures highly accurate spool positioning, resulting in precise flow control, minimal hysteresis, and excellent repeatability for critical motion control tasks.
- High Response Dynamics: Designed for fast response times, enabling high-frequency actuation and superior dynamic performance in closed-loop control systems.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust construction and high-quality materials ensuring long service life and minimal downtime.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, ensuring seamless integration and drop-in replacement for existing Rexroth systems.
Typical Industrial Applications
This high-performance proportional directional valve is ideal for a wide range of heavy industrial applications, including plastic injection molding machines, metallurgical presses, CNC machine tools, and general industrial automation systems requiring precise control of hydraulic actuators. It is also well-suited for test rigs, simulators, and other demanding motion control applications.
PRODUCT IMAGES
Rexroth 4WRPEH6L3840L-31/M/P/24A1 / R901382315 Proportional Directional Valve
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- 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 4WRPEH6L3840L-31/M/P/24A1 / R901382315 Proportional Directional Control Valve. This Germany-made 24 VDC hydraulic component features a 4-way, 3-position design with integrated electronics, delivering leak-free, reliable fluid control for heavy-duty industrial systems.