Description:
The Fireye NXVFD504 is a high-performance variable speed drive designed for controlling motor speed and optimizing energy use in industrial applications. Rated for 50 HP with a continuous full-load current (FLA) of 65.0 amps at 460 VAC, this drive provides precise motor control. Housed in a durable NEMA 12-rated cabinet, the NXVFD504 offers protection against dust and moisture, making it suitable for harsh industrial environments. The drive features a fused disconnect, motor overload relay, and a backlit LCD display with keypad for easy configuration, monitoring, and adjustments, ensuring safe and efficient operation for a wide range of motor-driven equipment.
Applications:
• Motor speed and torque control for industrial systems
• Combustion control for boilers, furnaces, and kilns
• Suitable for pumps, fans, conveyors, and other motor-driven equipment
• Ideal for industries requiring precise motor control and high-power motor operation
• Compatible with 3-phase systems operating at 460 VAC for industrial motor control applications
Key Features:
• 50 HP Rating: Delivers reliable power for large-scale industrial motor control applications
• 65.0 FLA Continuous: Rated for 65.0 amps continuous full-load current at 460 VAC
• NEMA 12 Cabinet: Provides dust and moisture protection, making it ideal for harsh environments
• Fused Disconnect: Offers protection for the drive and motor from electrical faults
• Motor Overload Relay: Safeguards the motor from overload conditions
• Backlit LCD Display and Keypad: User-friendly interface for easy setup, programming, and monitoring
• Variable Speed Control: Offers adjustable motor speed for optimal system performance and energy efficiency
• 3-Phase, 460 VAC: Designed for 3-phase systems operating at 460 VAC, ideal for industrial motor control applications
Technical Specifications:
• Model Number: NXVFD504
• Horsepower: 50 HP
• Full-Load Current (FLA): 65.0 amps continuous
• Voltage: 460 VAC, 3-phase
• Cabinet Rating: NEMA 12 for dust and moisture protection
• Motor Overload Protection: Integrated motor overload relay
• Disconnect Type: Fused disconnect for electrical fault protection
• Display: Backlit LCD display with keypad for easy setup and monitoring
• Speed Control Type: Variable speed for precise motor speed adjustments
• Dimensions: Compact design for easy installation
• Weight: 70 lbs
• Certifications: UL, CE
Installation Instructions:
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Mount the Fireye NXVFD504 Variable Speed Drive in a suitable location, ensuring adequate space for ventilation and maintenance.
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Connect the 460 VAC 3-phase power supply to the appropriate input terminals on the drive.
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Connect the output terminals to the motor and ensure all wiring is secure.
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Set up the motor overload relay and ensure the fused disconnect is properly installed for safety.
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Use the backlit LCD display and keypad to configure the drive parameters for your specific application.
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Test the system to ensure the motor operates as expected with adjustable speed control.
Maintenance Instructions:
• Regularly inspect the drive for signs of wear or damage.
• Check wiring connections for corrosion, loose connections, or overheating.
• Verify the motor overload relay is functioning properly.
• Clean the NEMA 12 cabinet periodically to remove dust or debris that may obstruct ventilation.
• Ensure the display and keypad are working correctly and configure settings as needed.
• Replace any worn or damaged components to maintain system performance and safety.
Troubleshooting:
• Drive not powering on: Check the power supply and ensure that the fused disconnect is properly installed and functional.
• Motor not running at the desired speed: Verify the settings on the backlit LCD display and ensure the speed control parameters are correctly configured.
• Overload protection trip: Inspect the motor and the motor overload relay for potential issues such as motor wear, excessive load, or short circuits.
• Display or keypad issues: Ensure the display is backlit and fully functional; check for any loose connections or wiring issues.
We ship this product worldwide! Delivery is normally in stock.
Request a Quote now or call us at 1-800-755-2883 for expert assistance.
