Product Overview
The Rexroth 4WRPEH 6 C3 B12L-2X/G24K0/A1M (Material Number: R901363845) is a high-response, direct-operated proportional directional valve from the renowned Rexroth 4WRPEH series. Engineered for precise electro-hydraulic control, this valve features a 4-way, 3-position spool design with integrated position feedback and on-board electronics (OBE). The “C3” spool type provides a progressive flow characteristic with a closed-center configuration, ensuring accurate velocity and position control of actuators in demanding industrial systems. With a nominal flow rate of 12 L/min at a 70 bar pressure drop per land, this valve is optimized for high dynamic response applications where fast, repeatable, and precise motion control is critical. The G24K0 designation indicates a 24 V DC solenoid with a standard industrial connector, while the A1M interface ensures compatibility with analog command signals (0 to ±10 V). This valve is a direct-fit replacement for OEM Rexroth components, delivering exceptional performance in closed-loop control circuits.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Directional Valve (4-way, 3-position) |
| Model Designation | 4WRPEH 6 C3 B12L-2X/G24K0/A1M / R901363845 |
| Operating Pressure | Up to 315 bar (nominal), 350 bar (peak) – standard industrial grade |
| Nominal Flow Rate | 12 L/min at Δp = 70 bar per land |
| Spool Type & Center Condition | C3 – Progressive flow characteristic, closed center |
| Actuation & Electronics | Proportional solenoid, 24 V DC (G24K0), integrated on-board electronics (OBE) |
| Command Signal Interface | Analog 0 to ±10 V (A1M), with position feedback |
| Mounting & Connection | ISO 4401-03 (NG6) subplate mounting; standard industrial connector |
| Seal Material | NBR (standard), compatible with mineral oil-based hydraulic fluids |
Engineering Features & Advantages
- Precision Performance: The 4WRPEH valve utilizes a high-response proportional solenoid with integrated position feedback, delivering fast step responses and minimal hysteresis. The C3 spool profile ensures progressive flow control, enabling smooth acceleration and deceleration of actuators for accurate velocity and position regulation.
- 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 G24K0 designation indicates a 24 V DC solenoid with a standard industrial connector, while the A1M interface ensures compatibility with analog command signals (0 to ±10 V).
PRODUCT IMAGES
REXROTH 4WRPEH 6 C3 B12L-2X/G24K0/A1M / R901363845 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 B12L-2X/G24K0/A1M / R901363845 High-Response Solenoid Directional Valve. This Germany-made 24V DC hydraulic component features a pilot-operated design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.
