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Rexroth 4WRAE Valve | 4WRAE6E15 | 4WRAE10 | R901282085 | 4WRAE6E15-2X | Proportional Directional Valve
| Model Number | 4WRAE |
|---|
Product Description
Rexroth 4WRAE Direct-Operated Proportional Directional Valves
Product Overview:
The Bosch Rexroth 4WRAE series is an industrial-grade, direct-operated proportional directional control valve featuring Integrated On-Board Electronics (OBE). Designed for the stepless control of hydraulic oil flow direction and magnitude, these valves are ideal for systems where rapid response and compact installation are critical. Whether in Size 6 (NG6) or Size 10 (NG10), the 4WRAE series remains the top choice in 2026 for machine tool automation, light industrial presses, and test stands due to its “plug-and-play” design and high repeatability.
Featured models and part numbers: 4WRAE6E15-22/G24N9K31/F1V-660, 4WRAE6E15-2X/G24K31/A1V-280, and R901282085.
Key Technical Advantages:
Integrated OBE Digital Electronics: Proportional amplifiers are pre-mounted and calibrated on the valve, supporting standard A1 ($\pm 10\text{V}$) or F1 (4-20mA) command signals, significantly reducing control cabinet space.
Rapid Direct-Actuation: High-pressure proportional solenoids act directly on the spool, providing exceptionally fast response times and ensuring smooth transitions during dynamic cycles.
Series 2X/22 Optimization: Spanning the reliable 2X and enhanced 22 design sequences, these valves offer optimized spool force balancing for lower hysteresis and superior linearity.
Customized Version Support (-660/-280): Specific suffixes indicate tailored internal optimizations (e.g., specialized seals or orifices) for compatibility with unique hydraulic fluids or extreme conditions.
Rugged Industrial Protection: Rated at IP65, ensuring stable electrical connectivity and control output in environments prone to vibration, heat, and moisture.
Detailed Specifications & Parameters:
Featured Model Matrix:
4WRAE6E15-22/G24N9K31/F1V-660: Size NG6, E-spool, 15 L/min rated flow, 4-20mA current control.
4WRAE6E15-2X/G24K31/A1V-280: Size NG6, series 2X, $\pm 10\text{V}$ voltage control.
R901282085: Official Rexroth Part Number for precise specification matching.
Technical Specifications:
Max Operating Pressure: 315 bar (Ports P, A, B).
Nominal Size: NG6 (Size 6) and NG10 (Size 10).
Supply Voltage: 24V DC (G24).
Hysteresis: $\le 5\%$.
Repeatability: $\le 1\%$.
Company Profile
We adhere to international quality management standards and provide a 1-year warranty including maintenance and replacement. We have established long-term strategic cooperation with many well-known brands and continuously launch new products to meet market development. Flexible payment terms are supported, including USD settlement, Alipay, Western Union and T/T.
Relying on our standardized production base and professional foreign trade team, we provide competitive factory direct prices, efficient logistics channels and punctual delivery. FJZY Hydraulic is devoted to being your trustworthy long-term partner in hydraulic and agricultural machinery fields.
Our Advantages
Fast & Reliable Delivery
Extensive Partnerships
We collaborate with numerous factories, offering a wide range of product selections and providing you with instant quote responses
Strict Quality Assurance
Quality first is our principle. We provide a one-year warranty service, ensuring you receive top-tier quality products with confidence.
Competitive Pricing
Through efficient production and close cooperation, we offer highly competitive prices, guaranteeing a cost-effective experience for you.
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