FR-A840-7.5K-1

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$273.02
$273.02
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Overview of Mitsubishi FR-A840-7.5K-1

The Mitsubishi FR-A840-7.5K-1 is an advanced three-phase general-purpose inverter designed for medium-capacity motor control applications. It delivers 7.5 kW of output power and supports a wide range of industrial uses with high precision and energy efficiency.

Equipped with Mitsubishi's real sensorless vector control technology, the FR-A840 series provides smooth, responsive motor operation and is suitable for diverse machinery, including cranes, conveyors, and packaging equipment.

Key Features of Mitsubishi - FR-A840-7.5K-1

  • Output Power: 7.5 kW motor capacity with three-phase 380–500 V power input.
  • Advanced Motor Control: Real sensorless vector control and V/f control modes for precise speed and torque management.
  • Wide Output Frequency Range: 0.2 to 590 Hz, allowing flexible motor speed regulation.
  • Overload Capacity: 150% for 1 minute, providing robust performance under demanding workloads.
  • Communication Support: RS-232, RS-422, and RS-485 interfaces for easy integration with automation systems.
  • Built-in Braking Unit: Includes braking transistor for efficient energy management during deceleration.
  • Safety Features: Equipped with Safe Torque Off (STO) function to reduce the number of motor contactors in safety circuits.
  • Compact Design: Dimensions of 220 mm (W) x 260 mm (H) x 170 mm (D) with approximately 6.7 kg weight for space-saving installation.
  • Certifications: Complies with CE, UL, and CUL standards ensuring safety and electromagnetic compatibility.

Technical Specs of FR-A840-7.5K-1

Specification Details
Motor Capacity 7.5 kW
Input Voltage Three-phase 380–500 V
Output Frequency Range 0.2 to 590 Hz
Output Current 17 A
Overload Capacity 150% for 1 minute
Braking Unit Built-in braking transistor
Communication RS-232, RS-422, RS-485 (Modbus RTU)
Safety Function Safe Torque Off (STO)
Dimensions (W x H x D) 220 mm x 260 mm x 170 mm
Operating Temperature -10 to +50 °C
Weight 6.7 kg

Applications / Use Case

The Mitsubishi FR-A840-7.5K-1 inverter is ideal for industrial processes requiring precise speed and torque control such as cranes, conveyors, packaging machines, and various manufacturing equipment. Its combination of safety features and advanced control technologies makes it a reliable choice for enhancing operational efficiency.

Mitsubishi Electric's strong global support and compliance with international standards ensure dependable performance and safety assurance.

FR-A840-7.5K-1

$273.02

  • 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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