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Mitsubishi FREQROL FR FR-E740-170SC-NA

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FR-E740-170SC-NA

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The Mitsubishi FR-E740-170SC-NA is designed as a versatile inverter offering precise control features. With a current rating of 17 Amperes, it operates effectively at a rated supply voltage between 380 and 480 volts AC, providing a dependable power output for various applications.

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Technical specifications for FR-E740-170SC-NA

ManufacturerMitsubishi
Product LineFREQROL FR
Part NumberFR-E740-170SC-NA
Weight7.25 lbs (3.29 kg)
Control MethodMagnetic flux vector control and voltage/frequency control
Overload Capacity150% in 60 seconds
Speed Control Range0.2 to 400 Hertz
Rated Motor Capacity5.5 kilowatts
Current Rating17 Amperes
Rated Supply Voltage380 to 480 Volts AC
Communication ProtocolBuilt-in Modbus RTU (Remote Terminal Unit) protocol
Type of Input Phase3-phase
Horsepower Rating10 horsepower
Permissible Frequency FluctuationBetween -5 to 5%
Operating Temperature-10 to 50°C in a non-condensing environment
Cooling MethodForced air cooling
Allowable Voltage Fluctuation325 to 528 Volts AC
Number of Input/Output2 analog inputs, 8 digital inputs, and 4 digital outputs
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The Mitsubishi FR-E740-170SC-NA inverter is equipped with advanced control methodologies, including both voltage/frequency control and magnetic flux vector control. It is engineered for high performance, supporting a rated motor capacity of 5.5 kW with an output current of 17 A. This model operates efficiently within an input voltage range of 380 to 480 volts AC, ensuring its usefulness in various industrial scenarios. The inverter is rated for a maximum horsepower of 10 HP.

Designed to adapt to varying conditions, this inverter allows for a frequency range of 0.2 to 400 Hertz, enabling precise motor speed adjustments. It can handle overload scenarios with a capacity of 150% for 60 seconds, thus supporting brief periods of increased demand. The permissible fluctuations in frequency and voltage are between -5 to 5% and 325 to 528 volts AC, respectively.

In terms of connectivity, the FR-E740-170SC-NA includes a built-in Modbus RTU communication protocol, which enhances integration capabilities for monitoring and control. The inverter contains a total of 2 analog inputs, 8 digital inputs, and 4 digital outputs. For reliable performance, it operates optimally within a temperature range of -10 to 50 degrees Celsius in non-condensing environments. Adequate cooling is maintained through a forced air cooling method, contributing to prolonged component life and performance stability.