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The FR-A740-00015-NA6 is a variable frequency drive (VFD) inverter developed by Mitsubishi. It is designed for efficient motor control and operates at a power rating of 0.37 kW (equivalent to 0.5 HP). It is suitable for applications requiring reliable performance across a range of environments.
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| Manufacturer | Mitsubishi |
|---|---|
| Product Type | Variable Frequency Drive (VFD) Inverter |
| Product Line | FREQROL FR-A7 |
| Part Number | FR-A740-00015-NA6 |
| Weight | 10.00 lbs (4.54 kg) |
| Power Rating | 0.37 kW (0.5 HP) |
| Operating Temperature | -10°C to +50°C |
| Input Voltage | 380-480 VAC |
| Output Current | Approx. 1.5 Amps |
| Input Current | 1.5 Amps |
| Control Method | Digital control (V/F, Vector control) |
| Input Frequency | 50/60 Hz |
| Cooling Method | Fan-cooled |
| Output Frequency Range | 0.2-400 Hz |
| Output Voltage | 380-480 VAC (adjustable) |
The FR-A740-00015-NA6 model from the Mitsubishi FREQROL FR-A7 series functions as a highly adaptable variable frequency drive (VFD) inverter suitable for optimizing motor performance in diverse industrial applications. With a power rating of 0.37 kW, translating to 0.5 HP, this inverter ensures efficient operation in settings that demand precision.
Weighing 3.24 kg, the unit is designed for convenience in installation and usage. It operates effectively in environments with temperatures ranging from -10°C to +50°C, which adds to its versatility. This inverter can support input voltages in the 380-480 VAC range, offering flexibility for various system configurations. Both input and output current ratings are approximately 1.5 Amps, streamlining connection and setup.
The control method employed in the FR-A740-00015-NA6 incorporates digital control techniques, enabling vector and voltage/frequency (V/F) regulation for seamless motor management. With the input frequency set to 50 or 60 Hz, users can expect operational efficiency.
To ensure proper function and reliability, the inverter utilizes a fan-cooling system to dissipate heat effectively during operation. Additionally, it offers an output frequency range between 0.2 and 400 Hz, allowing for precise modification of the motor's speed according to application requirements. The output voltage remains adjustable from 380 to 480 VAC, accommodating variable operational needs.