top of page

Title: Mitsubishi FR-A024-3.7K-UL Variable Frequency Drive (VFD) - 3.7kW Industrial Motor Control Inverter

Product Overview:
The Mitsubishi FR-A024-3.7K-UL is a robust and reliable 3.7kW (Kilowatt) Variable Frequency Drive (VFD) designed for precise and efficient control of industrial AC motors. As part of Mitsubishi Electric's renowned FR-A024 series, this inverter provides exceptional performance, energy savings, and enhanced operational stability for a wide range of industrial applications. Engineered for durability and long-term service in demanding environments, the FR-A024-3.7K-UL optimizes motor speed and torque, leading to reduced energy consumption, minimized mechanical stress on machinery, and improved overall process control. Its UL certification ensures compliance with stringent safety standards, making it a trusted choice for critical industrial automation systems. This AC drive is an ideal solution for upgrading existing systems or integrating into new industrial setups requiring dependable motor speed regulation and energy efficiency.

Key Features & Benefits:


  • Precise Motor Speed Control: Offers highly accurate control over AC motor speed and torque, enhancing process stability and product quality.
  • Energy Efficiency: Significantly reduces power consumption by matching motor speed to load requirements, leading to substantial energy cost savings.
  • Robust Industrial Design: Built to withstand harsh industrial environments, ensuring long-term reliability and minimal downtime.
  • Advanced Protection Functions: Includes comprehensive protective features against overcurrent, overvoltage, undervoltage, thermal overload, and short circuits, safeguarding both the drive and the motor.
  • High Overload Capacity: Capable of handling momentary peak loads, providing stable operation even under fluctuating conditions.
  • Flexible Control Modes: Supports various control methods, including V/f control and sensorless vector control, for optimized performance across different applications.
  • Easy Integration: Designed for straightforward installation and integration into existing control systems with intuitive wiring and parameter setup.
  • UL Certified: Meets rigorous Underwriters Laboratories (UL) safety standards, ensuring compliance and peace of mind in industrial settings.
  • Reduced Mechanical Stress: Smooth acceleration and deceleration capabilities minimize wear and tear on mechanical components, extending equipment lifespan.
  • Enhanced System Performance: Improves overall system efficiency and responsiveness, contributing to higher productivity and operational excellence.

Applications:


    The Mitsubishi FR-A024-3.7K-UL VFD is highly versatile and suitable for a broad spectrum of industrial applications requiring precise motor control and energy optimization. Common applications include:
  • Pumps and Pumping Systems: For flow control and energy savings in water treatment, HVAC, and industrial fluid handling.
  • Fans and Blowers: Optimizing air circulation and ventilation systems in commercial buildings, factories, and cleanrooms.
  • Conveyor Systems: Providing smooth start/stop and variable speed control for material handling and logistics.
  • Machine Tools: Enhancing precision and efficiency in drilling, milling, and grinding operations.
  • Textile Machinery: Controlling speed and tension in spinning, weaving, and finishing processes.
  • Food and Beverage Processing: Regulating mixers, blenders, and packaging machinery for consistent product quality.
  • Material Handling Equipment: Including cranes, hoists, and automated guided vehicles (AGVs).
  • HVAC Systems: For energy-efficient control of compressors and air handlers.
  • General Industrial Automation: Any application where variable speed control of AC motors is critical for process optimization and energy management.

Technical Specifications:


  • Part Number: FR-A024-3.7K-UL
  • Alternate Part Number: FRA02437KUL
  • Power Rating: 3.7 kW (Kilowatts)
  • Input Voltage: 3-Phase, 200-230V AC, 50/60 Hz
  • Output Voltage: 3-Phase, 0 to Input Voltage AC (Variable Frequency)
  • Output Frequency Range: 0.5 to 400 Hz
  • Control Method: V/f Control, Sensorless Vector Control
  • Overload Capacity: 150% for 60 seconds, 200% for 3 seconds
  • Protection Functions: Overcurrent, Overvoltage, Undervoltage, Overload, Motor Overheat, Short Circuit, Ground Fault
  • Cooling Method: Fan Cooled
  • Certifications: UL Listed
  • Operating Temperature: -10°C to +50°C (14°F to 122°F)
  • Weight: Approximately 4.5 kg (9.9 lbs)
  • Dimensions (Approximate): 170mm (H) x 100mm (W) x 150mm (D)

MITSUBISHI FR-A024-3.7K-UL

SKU: 175028184263
$909.99Price
Quantity
Email for a Quote
  • 1-Year Warranty on Purchased Parts

    All products sold by Roc Industrial LLC are covered by a limited warranty for a period of one year from the date of purchase, unless otherwise stated. This warranty covers defects in material and workmanship and does not cover damage caused by misuse, abuse, neglect, or unauthorized repair. Click Here to learn more.

  • Return and Refund Policy

    Returns are accepted within 30 days of purchase for a full refund or exchange. Customer is responsible for return shipping costs.
  • Quick & Convenient Shipping Solutions

    Ensuring rapid shipping, all domestic orders are processed within 1 business day with free standard delivery and optional overnight shipping available; international orders are efficiently handled with competitive shipping costs, though customs and taxes are the customer's responsibility. For specific shipping needs or assistance, feel free to contact us.

  • Repair Your Equipment

    Get your equipment back up and running fast with our reliable repair services. 2-Year warranty included. Click Here to start.

  • Out of Stock? Don't Worry!

    Our inventory is always evolving and updating. If the quantity of the item you're interested in is showing as zero, please don't hesitate to contact us. We may have new stock on the way or alternative solutions to meet your needs. Reach out to us for the most current availability and we'll do our best to accommodate your requirements.

American Flag_edited_edited.png
Ships today from Rochester, NY.

Related Products

bottom of page