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Mitsubishi VFD FR-D740-080-NA 5HP Variable Speed Drive W/Modbus 380 - 480V/3 PH

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Special Price $626.29 Regular Price $695.19
Out of stock
SKU
FR-D740-080-NA
Mitsubishi VFD FR-D740-080-NA 5HP Variable Speed Drive is a precision motor speed control drive for HVAC system. This drive operates on a 380 – 480 VAC input voltage on 3 phases, that adjusts the motor speed following real time demand for energy savings to be delivered, with improved system performance and longevity of the equipment. Capable of communicating through Modbus, which makes it easy to integrate into automation systems for remote monitoring and control. It is commonly used in HVAC systems such as fans, pumps, and compressors so that it can be used to ensure optimal efficiency.
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HVAC Controls & Electrical, Variable Frequency Drives
Manufacturer:
https://www.partshnc.com/media/catalog/product/f/r/fr-d740-080-na-1.jpg

Specifications

  • Type: Variable Speed Drive
  • Power Rating: 5 HP
  • Input Voltage: 380 - 480 VAC
  • Phases: 3 Phases
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Product Questions (2)
Customer Questions
What maintenance is required for the Mitsubishi FR-D740-080-NA Variable Speed Drive?

Regularly inspect the drive for dust and debris buildup, ensure proper ventilation, and check connections for tightness. Periodic firmware updates and monitoring for abnormal noise or heat prevent performance issues. Always disconnect power before maintenance.

What are common issues with the Mitsubishi FR-D740-080-NA Variable Speed Drive?

  • Overheating due to poor ventilation.
  • Communication errors on Modbus.
  • Unexpected tripping or fault codes.
  • Motor speed fluctuations or instability.

Installation Steps

Step 1: Turn off the power before installation.

Step 2: Mount the drive vertically on a clean, ventilated surface.

Step 3: Connect input power to designated terminals.

Step 4: Wire motor output leads securely to the drive terminals.

Step 5: Connect grounding wire to prevent electrical hazards.

Step 6: Configure basic parameters and modbus settings if required.

Step 7: Power on and test operation carefully for proper performance.