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The FRA54022KTA from Mitsubishi is designed as a frequency inverter primarily used for motor control. This component manages input voltage across a three-phase range of 380–480V AC, and it supports an extensive frequency range from 0.2 to 400 Hz.
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| Manufacturer | Mitsubishi |
|---|---|
| Product Type | Frequency Inverter |
| Product Line | FREQROL FR-A5 |
| Part Number | FRA54022KTA |
| Weight | 7.00 lbs (3.18 kg) |
| Main Function | Variable frequency drive for motor control |
| Input Voltage | Three-phase 380–480V AC |
| Frequency Range | 0.2 to 400 Hz |
| Control Method | Soft-PWM control or high carrier frequency PWM control |
| Overload Capacity | 150% for 60 seconds |
| Output Voltage | Three-phase 380–480V AC |
| Output Power | 22 kW (30 HP) |
| Rated Current | 43 A |
| Protection Features | Overcurrent, Overvoltage, Undervoltage, Overload, Overheating |
| Operating Temperature Range | -10°C to +50°C |
| Cooling Method | Forced air cooling |
Part number FRA54022KTA is a frequency inverter in the Mitsubishi FREQROL FR-A5 series, designed specifically for motor control applications. It is capable of managing a three-phase input voltage ranging from 380 to 480 volts AC. The inverter operates effectively across a frequency spectrum of 0.2 to 400 Hz, ensuring flexibility for a variety of industrial needs. The output voltage mirrors the input, maintaining the same three-phase specifications.
With an output power rating of 22 kW, equivalent to 30 HP, this device manages a rated current of 43 A. The inverter is equipped to handle overload conditions, providing an overload capacity of 150% for a duration of 60 seconds, allowing for sudden surges in demand without compromising performance.
In terms of controlling motor functions, users can select between Soft-PWM control and high carrier frequency PWM control methods, ensuring efficient and precise operations. Comprehensive protection features enhance its reliability, including safeguards against overcurrent, overvoltage, undervoltage, overload, and overheating, providing peace of mind in demanding operational conditions.
This inverter operates effectively within a temperature range of -10°C to +50°C, designed to endure varying environmental conditions. To maintain optimal functioning, it employs a forced air cooling mechanism, which aids in regulating temperature during extended use and enhances system stability.