Product Overview
The Rexroth 4WRPEH6CB24L-32/M/24L1 (Material Number: R901462154) 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 configuration with a closed-center (C) design, ensuring zero flow in the neutral position for accurate load holding and energy-efficient operation. With a nominal flow rate of 24 L/min at a pressure drop of 10 bar per land, it delivers exceptional dynamic response and fine metering capabilities. The integrated 24V DC proportional solenoid with central electrical connection (M) and position feedback enables closed-loop control of flow direction and magnitude, making it a critical component in high-performance industrial hydraulic systems requiring fast, repeatable, and accurate motion control.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Directional Valve (4-Way, 3-Position) |
| Model Designation | 4WRPEH6CB24L-32/M/24L1 / R901462154 |
| Operating Pressure | Up to 315 bar (dynamic), 350 bar (static) – standard industrial grade |
| Nominal Flow Rate | 24 L/min at Δp = 10 bar per land |
| Spool Type & Center Condition | Closed center (C), positive overlap, high-response spool |
| Actuation & Electrical Interface | Proportional solenoid, 24V DC, central connector (M), with position feedback |
| Mounting & Connection | ISO 4401-03 (NG6) subplate mounting, standard industrial interface |
| Control Signal | Analog ±10V or 4–20 mA (via external amplifier) |
| Hysteresis & Response Time | ≤ 0.5% (with feedback), < 10 ms step response |
Engineering Features & Advantages
- Precision Performance: High-response spool and integrated position feedback ensure accurate, repeatable flow metering and fast dynamic response for closed-loop control of position, velocity, and force.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust solenoid construction and contamination-resistant design.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original Rexroth OEM standards, including ISO 4401-03 mounting pattern and 24V DC central connection.
- Energy Efficiency: Closed-center spool eliminates internal leakage in neutral, reducing power consumption and heat generation during idle periods.
- Direct Fit Replacement: Precision-manufactured to original Rexroth specifications for direct replacement, minimising downtime and eliminating fitment issues.
Typical Industrial Applications
The integrated 24V DC proportional solenoid with central electrical connection (M) and position feedback enables closed-loop control of flow direction and magnitude, making it a critical component in high-performance industrial hydraulic systems requiring fast, repeatable, and accurate motion control.
PRODUCT IMAGES
Rexroth 4WRPEH6CB24L-32/M/24L1 / R901462154 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 4WRPEH6CB24L-32/M/24L1 / R901462154 High-Response Solenoid Directional Valve. This Germany-made 24V DC hydraulic component features a direct-operated spool design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.
