Product Overview
The Rexroth 4WREE6V04-30/V/24A1 (Material Number: R901516990) is a high-performance, direct-operated proportional directional valve designed for precise control of flow direction and magnitude in industrial hydraulic systems. 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 “V” designation indicates a high-response variant optimized for dynamic applications, while the 24A1 suffix denotes a 24 V DC solenoid with integrated control electronics. This valve is engineered to seamlessly interface with modern proportional amplifiers and PLC-based control systems, providing smooth, stepless actuation for demanding motion control tasks.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Directional Valve (4-Way, 3-Position) |
| Model Designation | 4WREE6V04-30/V/24A1 / R901516990 |
| Operating Pressure | Up to 315 bar (P, A, B ports); 160 bar (T port) |
| Nominal Flow Rate | 4 L/min at Δp = 10 bar per land |
| Mounting & Connection | ISO 4401-03 (NG6) Subplate Mounting; DIN EN 175301-803 (ISO 4400) Connector |
| Actuation Type | Proportional Solenoid with Integrated Position Feedback |
| Electrical Supply | 24 V DC (Nominal), Integrated Control Electronics |
| Hysteresis | ≤ 0.5% of nominal stroke |
| Response Sensitivity | ≤ 0.2% of nominal stroke |
Engineering Features & Advantages
- Precision Performance: The 4WREE6V04-30/V/24A1 delivers highly accurate flow control with minimal hysteresis and excellent repeatability, thanks to its integrated position feedback and high-response solenoid design. This ensures precise velocity and position control in closed-loop applications.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, the valve features a robust housing, wear-resistant spool and sleeve assembly, and high-quality seals to withstand demanding hydraulic environments.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, including ISO 4401-03 mounting pattern and standard electrical connector, allowing for drop-in replacement without modification.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original Rexroth standards, allowing straightforward retrofit into existing hydraulic systems without rework.
Typical Industrial Applications
This valve is engineered to seamlessly interface with modern proportional amplifiers and PLC-based control systems, providing smooth, stepless actuation for demanding motion control tasks.
PRODUCT IMAGES
Rexroth 4WREE6V04-30/V/24A1 / R901516990 Proportional Directional Valve
âš¡ 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 4WREE6V04-30/V/24A1 / R901516990 Proportional Directional Valve. This Germany-made 24V DC hydraulic component features a 4-way proportional design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.