Product Overview
The Rexroth 4WRPEH 6 C3 B04L-30/M/24F1 (Material Number: R901382347) 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 an integrated digital amplifier (OBE) and position feedback for closed-loop spool control. With a nominal size of NG6 (CETOP 3 / ISO 4401-03), it delivers exceptional dynamic response and repeatability, making it ideal for demanding industrial applications requiring accurate velocity, position, and force control. The valve operates on a 24 VDC solenoid supply and is designed for subplate mounting, ensuring seamless integration into modern hydraulic power units and manifolds.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Directional Valve (High-Response) |
| Model Designation | 4WRPEH 6 C3 B04L-30/M/24F1 / R901382347 |
| Nominal Size | NG6 (CETOP 3 / ISO 4401-03) |
| Operating Pressure | Up to 315 bar (dynamic), 350 bar (static) |
| Nominal Flow Rate | Up to 30 L/min at Δp = 10 bar per land |
| Spool Type | C3 – Overlapping, closed-center spool |
| Actuation | Proportional solenoid with integrated digital amplifier (OBE) and position feedback |
| Electrical Supply | 24 VDC (nominal), with F1 connector type |
| Mounting & Connection | Subplate mounting, ISO 4401-03-04-0-05 interface |
| Control Signal | Analog ±10 V or 4–20 mA (configurable) |
| Hysteresis | ≤ 0.5% of nominal stroke |
Engineering Features & Advantages
- Precision Performance: The integrated proportional solenoid with integrated digital amplifier (OBE) and 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 standards, allowing straightforward retrofit into existing hydraulic systems without rework.
- Rated Capability: Rated for pressure ratings up to 315 bar and flow rates up to 30 L/min, supporting stable operation across the full working range.
Typical Industrial Applications
With a nominal size of NG6 (CETOP 3 / ISO 4401-03), it delivers exceptional dynamic response and repeatability, making it ideal for demanding industrial applications requiring accurate velocity, position, and force control.
PRODUCT IMAGES
REXROTH 4WRPEH 6 C3 B04L-30/M/24F1 / R901382347 High-Response 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 4WRPEH 6 C3 B04L-30/M/24F1 / R901382347 High-Response Solenoid Directional Valve. This Germany-made 24V DC hydraulic component features a pilot-operated spool design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.
