FR-A840-5.5K-1

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Overview of Mitsubishi FR-A840-5.5K-1

The Mitsubishi FR-A840-5.5K-1 is a general-purpose frequency inverter from the FR-A800 Plus series. It is designed for three-phase 400 V AC motors with a rated power of 5.5 kW. The inverter offers advanced magnetic flux vector control and sensorless vector control, providing highly efficient and precise motor operations suitable for various industrial applications.

Key Features

  • Motor Capacity: 5.5 kW (3.7 to 7.5 kW range)
  • Input Voltage: Three-phase 400 V AC
  • Output Voltage: Three-phase 380–500 V
  • Output Rated Current: 12 A
  • Output Frequency Range: 0.2 to 590 Hz
  • Control Methods: Advanced magnetic flux vector control, real sensorless vector control, V/f control
  • Overload Capacity: 150% for 1 minute
  • Acceleration/Deceleration Time: 0 to 3600 seconds (adjustable)
  • Built-in Functions: PID control, Ethernet communication, built-in EMC filter, built-in braking transistor
  • Communication Interface: RS-232/RS-422/RS-485 (Modbus RTU compatible)
  • Dimensions (W x H x D): 220 mm x 260 mm x 170 mm
  • Operating Temperature Range: -10°C to +50°C
  • Protection Class: IP20
  • Certifications: CE, UL, CUL

Technical Specifications

Specification Details
Model FR-A840-5.5K-1
Power Rating 5.5 kW
Input Voltage Three-phase 400 V AC
Output Current 12 A
Output Frequency 0.2 to 590 Hz
Control Modes Advanced magnetic flux vector, sensorless vector, V/f
Overload Capacity 150% for 1 minute
Acceleration/Deceleration Time 0-3600 sec
Built-In Functions PID controller, EMC filter, braking transistor
Communication RS-232/422/485 (Modbus RTU)
Dimensions (W x H x D) 220 x 260 x 170 mm
Operating Temperature -10°C to +50°C
Protection Class IP20
Certifications CE, UL, CUL

Applications / Use Case

The FR-A840-5.5K-1 inverter is ideal for controlling general-purpose industrial motors in applications such as pumps, fans, conveyors, and compressors. Its advanced control features improve energy efficiency, motor performance, and system reliability in manufacturing and process industries.

FR-A840-5.5K-1

$0.00

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  • LESS THAN

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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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