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FR-E740-5.5K-CHT
The FR-E740-5.5K-CHT model from Mitsubishi's FREQROL FR series delivers efficient control and operation. Designed for a supply voltage rating between 380 and 480 Volts AC, this inverter supports a robust output of 5.5 kilowatts or 7.5 horsepower, suitable for various industrial tasks. It includes Modbus RTU for communication and has an impressive overload capacity of 150% for 60 seconds, making it versatile for operations requiring short bursts of additional power.
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Technical specifications for FR-E740-5.5K-CHT
| Manufacturer | Mitsubishi |
|---|---|
| Product Line | FREQROL FR |
| Part Number | FR-E740-5.5K-CHT |
| Weight | 7.00 lbs (3.18 kg) |
| Supply Voltage Rating | 380 to 480 Volts AC |
| Communication Protocol | Built-in Modbus RTU (Remote Terminal Unit) protocol |
| Allowable Voltage Fluctuation | 325 to 528 Volts AC |
| Rated Output | 5.5 kilowatts |
| Type of Input Phase | 3-phase |
| Overload Capacity | 150% in 60 seconds |
| Rated Current | 12 Amperes |
| Horsepower Rating | 7.5 horsepower |
| Permissible Frequency Fluctuation | Between -5 to 5% |
| Control Method | Voltage/frequency control and sensorless vector control |
| Rated Power Capacity | 9.1 kilovolt-amperes |
| Protection Class | IP20 |
| Cooling Method | Forced air cooling |
| Speed Control Range | 0.2 to 400 Hertz |
Mitsubishi's FR-E740-5.5K-CHT inverter is engineered for high-performance applications. It accepts an input supply voltage in the range of 380 to 480 Volts AC and supports voltage fluctuations from 325 to 528 Volts AC. Specifically designed with a 3-phase power input, this model offers a rated output capacity of 5.5 kilowatts, equating to approximately 7.5 horsepower.
This inverter efficiently manages a rated current of 12 Amperes. It features an exceptional overload capacity, allowing for 150% capacity in operational situations lasting up to 60 seconds. The control methods utilized by the FR-E740-5.5K-CHT include both voltage/frequency control and sensorless vector control, ensuring precision in speed management. The speed control range stretches from 0.2 to 400 Hertz, providing flexibility in motor speed regulation as required by varying applications.
The FR-E740-5.5K-CHT also includes integrated Modbus RTU protocol, offering convenient communication options for modern control systems. This unit is equipped with forced air cooling to maintain optimal temperatures during operation, while its construction complies with an IP20 protection class, suitable for indoor use where minimal exposure to external elements is anticipated. Additionally, this drive is rated for a power capacity of 9.1 kilovolt-amperes, enhancing its functionality across diverse industrial environments.
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