FR-F740-3.7K

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Overview of Mitsubishi FR-F740-3-7K

The Mitsubishi FR-F740-3-7K is a 3.7 kW three-phase variable frequency drive (VFD) designed for controlling pump, fan, and general-purpose motors. It delivers reliable performance with advanced energy-saving features and high torque at low speeds, making it suitable for HVAC and industrial automation applications.

Key Features of Mitsubishi - FR-F740-3-7K

  • Power Rating: 3.7 kW output power for medium-sized motor control.
  • Voltage Range: Supports three-phase 380 to 480V AC input.
  • Built-in Functions: Integrated EMC filter, braking unit, and PID controller to enhance control and safety.
  • Control Methods: V/f control and vector control with feedback for precise speed and torque control.
  • Input/Output Options: 3 analog inputs, 12 digital inputs, 2 analog outputs, 2 digital transistor outputs, and 3 relay outputs for versatile control.
  • Communication: RS485 with Modbus RTU protocol for easy integration into automated systems.
  • Overload Capacity: 120% for 1 minute for handling sudden load changes.
  • Operating Temperature: -10°C to +50°C suitable for various industrial environments.

Technical Specs of FR-F740-3-7K

Model FR-F740-3-7K
Brand Mitsubishi Electric
Power Output 3.7 kW
Rated Current 7.6 A
Input Voltage Three-phase 380-480V AC, 50/60Hz
Output Frequency 0.5 to 400 Hz
Overload Capacity 120% for 1 minute
Dimensions (W x H x D) 150 x 260 x 140 mm
Weight 3.5 kg
Protection Rating IP20 (Enclosed type)
Cooling System Self-cooling

Applications / Use Case

The Mitsubishi FR-F740-3-7K VFD is ideal for controlling motors in pump and fan applications within HVAC systems, industrial ventilation, and general automation tasks. Its features ensure energy efficiency, durability, and precise motor management in demanding environments.

FR-F740-3.7K

$0.00

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    4.0

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    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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