Product Overview
The Rexroth 4WREE10E75-30/V/24A1 (Material Number: R901542397) is a high-performance, direct-operated proportional directional valve designed for precise control of flow direction and magnitude in industrial hydraulic systems. As part of the renowned Rexroth 4WREE series, this valve features a robust 4-way, 3-position spool design with integrated position feedback, ensuring exceptional response sensitivity and repeatability. The “E75” designation indicates a nominal flow capacity of 75 L/min at a pressure drop of 10 bar per metering edge, while the “30” denotes the component series. The “V” suffix specifies a standard FKM (Viton) seal material, making it compatible with a wide range of hydraulic fluids, including HLP, HLVP, and HFC fluids. The 24A1 electrical interface indicates a 24 V DC solenoid with integrated control electronics, enabling precise current-controlled actuation. This valve is engineered to serve as a critical interface between the electrical control system and the hydraulic actuator, delivering smooth, dynamic, and energy-efficient motion control in demanding industrial environments.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Directional Valve (4-Way, 3-Position) |
| Model Designation | 4WREE10E75-30/V/24A1 / R901542397 |
| Nominal Flow Rate | 75 L/min (at Δp = 10 bar per metering edge) |
| Operating Pressure | Up to 315 bar (P, A, B ports); 210 bar (T port) |
| Nominal Solenoid Voltage | 24 V DC (Integrated control electronics, current-controlled) |
| Seal Material | FKM (Viton) – “V” suffix |
| Mounting & Connection | Subplate mounting, ISO 4401-05 (NG10) interface |
| Electrical Interface | 4-pin standard connector (A1 variant) |
| Hysteresis | ≤ 1% of nominal stroke |
| Response Sensitivity | ≤ 0.5% of nominal stroke |
Engineering Features & Advantages
- Precision Proportional Control: The valve utilizes a direct-operated spool with integrated position feedback, enabling highly accurate and repeatable flow metering proportional to the electrical input signal. This ensures precise velocity and position control of hydraulic actuators.
- Industrial Reliability: Constructed for continuous duty with durable, corrosion-resistant materials and proven engineering for maximum system uptime.
- Direct Fit Replacement: Precision-manufactured to original Rexroth specifications for direct replacement, minimising downtime and eliminating fitment issues.
Typical Industrial Applications
This valve is engineered to serve as a critical interface between the electrical control system and the hydraulic actuator, delivering smooth, dynamic, and energy-efficient motion control in demanding industrial environments.
PRODUCT IMAGES
Rexroth 4WREE10E75-30/V/24A1 / R901542397 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.
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- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine Rexroth 4WREE10E75-30/V/24A1 / R901542397 Proportional Directional Valve. This Germany-made 24 VDC hydraulic component features a 4-way proportional design with integrated electronics, delivering leak-free, reliable fluid control for heavy-duty industrial systems.