FR-A740-18.5K

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Overview of Mitsubishi FR-A740-18.5K Inverter

The Mitsubishi FR-A740-18.5K is a high-performance industrial frequency inverter designed for three-phase motors up to 18.5 kW. It delivers advanced sensorless vector control for precise motor speed and torque control, optimized for industrial automation with robust features ensuring reliability and energy efficiency.

Key Features of Mitsubishi FR-A740-18.5K Inverter

  • Power Rating: Suitable for motors rated at 18.5 kW with three-phase 380 to 480 V AC supply.
  • Advanced Control: Incorporates sensorless vector control technology for high performance without the need for speed feedback devices.
  • Overload Capacity: Supports 150% overload for 60 seconds and 200% for 3 seconds to handle heavy-duty motor starting.
  • Communication: Equipped with Modbus RTU over RS-485 interface and USB support for flexible system integration.
  • Compact and Robust: Encased to IP20 standards with self-cooling design for durable operation in demanding environments.
  • Protection Features: Includes overcurrent, overvoltage, undervoltage, and phase loss protections to safeguard motor and inverter.
  • Easy Setup: User-friendly operation with digital inputs/outputs and parameter setting options.
  • Energy Efficient: Optimizes motor excitation to reduce energy consumption reliably during operation.
  • Compliance and Certification: Meets international safety and performance standards ensuring dependable operation.

Technical Specs of FR-A740-18.5K Model

Specification Details
Power Rating 18.5 kW
Input Voltage Three-phase 380 to 480 V AC
Rated Current 38 A approx.
Overload Current 150% for 60 seconds, 200% for 3 seconds
Control Method Sensorless Vector Control
Communication Interface Modbus RTU (RS-485), USB interface
Protection Class IP20 enclosed
Operating Temperature Range 0°C to 50°C
Dimensions (HxWxD) Approx. 420 x 190 x 300 mm
Weight Approx. 13 kg

Applications / Use Case

The Mitsubishi FR-A740-18.5K inverter is ideal for industrial equipment requiring precise and reliable motor control such as conveyors, fans, pumps, and machine tools. Mitsubishi Electric’s global warranty and service support ensure dependable operation in demanding environments.

This inverter combines energy efficiency and advanced control technology to optimize industrial automation performance.

FR-A740-18.5K

$0.00

  • ACHIEVING

    4.0

    average rating

  • With

    95%

    positive reviews

  • LESS THAN

    1%

    return rate

Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

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