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FR-A540-22K-NA1
The FR-A540-22K-NA1 from Mitsubishi is a transistorized inverter specifically designed as a variable frequency drive. Its operating capabilities include a rated capacity of 32.8 kVA, processing a current of 43 Amps, making it suitable for robust applications.
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Technical specifications for FR-A540-22K-NA1
| Manufacturer | Mitsubishi |
|---|---|
| Product Line | FREQROL FR-A5 |
| Part Number | FR-A540-22K-NA1 |
| Weight | 1.00 lbs (0.45 kg) |
| Module Description | Transistorized Inverter and Variable Frequency Drive |
| Rated Capacity | 32.8 kVA |
| Rated Current | 43 Amps |
| Input Frequency | 50/60 Hz |
| Output Frequency | 0.2 to 400 Hz |
| Starting Torque | 150% at 0.5 Hz (for advanced magnetic flux vector control) |
| Ambient Operating Temperature | -10°C to +50°C (constant torque) |
| Ambient Humidity | 90% RH or less (non-condensing) |
| Ambience | Indoors (No corrosive and flammable gases, oil mist, dust, and dirt) |
| Altitude | Maximum 1000 m above sea level |
| Vibration | 5.9 m/s² or less (compliant with JIS C 0040) |
| Voltage Class | 400 VAC |
| Number of Phases | 3-Phase |
| Output Power (Applicable Motor Capacity) | 22 kW |
The Mitsubishi FR-A540-22K-NA1 is engineered as a transistorized inverter and variable frequency drive, delivering efficient motor control and performance. This drive showcases a rated capacity of 32.8 kVA along with a current rating of 43 Amps. Weighing approximately 13 kg, it is suitable for various indoor applications. The unit operates on an input frequency of either 50 or 60 Hz and is capable of outputting frequencies within a diverse range from 0.2 Hz to 400 Hz.
The starting torque performance is impressive, achieving 150% at a low frequency of 0.5 Hz utilizing advanced magnetic flux vector control. Operating temperature ranges from -10°C to +50°C, maintaining consistent torque throughout. This inverter is rated for maximum relative humidity levels of 90%, provided that conditions are non-condensing.
The drive is designed for indoor environments free from corrosive substances, flammable gases, oil mist, and excessive dust. It is also rated for use at altitudes up to 1000 meters above sea level. Vibration compliance is maintained with specifications of 5.9 m/s² or less, following the JIS C 0040 standards. This inverter operates at a voltage rating of 400 VAC and supports a 3-phase connection to accommodate a motor capacity of 22 kW.
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