FR-A840-00770-1-60

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Overview of Mitsubishi FR-A840-00770-1-60

The Mitsubishi FR-A840 series is a state-of-the-art, high-performance AC frequency inverter suitable for a wide range of industrial motor control applications. The FR-A840-00770-1-60 model specifically offers a 7.7 kW power rating with three-phase 380 to 500 V input voltage. It delivers advanced motor control, energy efficiency, and reliable operation with features that support harsh industrial environments.

Key Features

  • Rated Output Power: 7.7 kW
  • Input Voltage: 3-phase 380-500 V AC, 50/60 Hz
  • Rated Current: Approximately 17 A (varies by duty class)
  • Control Methods: Advanced real sensorless vector control for precise speed and torque control
  • Overload Capacity: Varies by duty class, e.g., 150% for 60 seconds typical
  • Communication: Multiple interfaces including Ethernet, Modbus, and other fieldbus options
  • Built-in Functions: PID controller, regenerative braking, programmable I/O
  • Protection Features: Overcurrent, overvoltage, undervoltage, short circuit, and thermal protection
  • Operating Temperature: -10°C to +50°C
  • Dimensions (W x H x D): Typically about 140 mm x 300 mm x 234 mm (varies)
  • IP Rating: IP00 (standard), options for higher IP available
  • Compliance: CE, UL, cUL, RoHS

Technical Specifications

Specification Details
Model FR-A840-00770-1-60
Power Rating 7.7 kW
Input Voltage 3-phase 380-500 V AC, 50/60 Hz
Rated Current Approximately 17 A
Control Method Sensorless vector control
Overload Capacity 150% for 60 seconds (typical)
Communication Interfaces Ethernet, Modbus, optional fieldbus
Built-in Functions PID controller, regenerative brake, programmable I/O
Dimensions (W x H x D) Approx. 140 x 300 x 234 mm
Operating Temperature -10 to +50 °C
Protection Overcurrent, overvoltage, undervoltage, thermal
IP Rating IP00 (standard)
Certifications CE, UL, cUL, RoHS

Applications / Use Case

The FR-A840-00770-1-60 inverter is suitable for high-demand industrial applications including conveyors, pumps, fans, compressors, and machine tools. Its advanced sensorless vector control delivers precise motor speed and torque control while reducing energy consumption and enhancing system reliability.

FR-A840-00770-1-60

$0.00

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    positive reviews

  • LESS THAN

    1%

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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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