24V DC Rexroth Proportional Valve 4WRAE6W15-23 G24K31 F1V Stainless Steel

The Rexroth 4WRAE6W15-23 G24K31 F1V Proportional Directional Valve in Stainless Steel with 24V DC power supply offers precise flow control for industrial hydraulic systems.

• High-precision closed-loop control: Features direct-acting proportional technology with built-in displacement sensor (LVDT/Hall sensor) for real-time feedback, achieving ±1% control accuracy.
• Fast response time: Supports two-way flow control with minimal pressure loss (0.25-0.8MPa at full flow) for reduced system energy consumption.
• Integrated design: Built-in control electronics (OBE) eliminate need for external amplifiers, simplifying wiring and improving stability.
• Robust construction: Aluminum alloy shell with corrosion-resistant materials meets DN 24342 standards for long service life.
• Safety features: Includes power reverse connection protection, coil short circuit protection, and supports jumper switching for different working conditions.

• Media: Oil
• Mounting Type: Threaded
• Actuation: Electric
• Maximum Pressure: 31.5MPa
• Maximum Flow Rate: 400L/min
• Control Method: Proportional

• Oil cleanliness must meet NAS 1638 7-9 standard
• Pipelines must be pre-cleaned with installed filters
• Valve must be installed vertically and aligned with medium flow direction
• Recommended preload valve pressure: 2bar

• Power supply voltage must remain within ±10% of rated value
• Signal transmission distance up to 60 meters
• Avoid frequent power cycling - allow preheating during startup

• Regularly inspect and replace aging seals
• Do not operate beyond specified power range
• Prevent mechanical movement during emergency manual operation
• Follow manufacturer specifications for software upgrades