FR-E740-5.5K

The FR-E740-5.5K model from Mitsubishi represents a sophisticated solution for inverter control. This device is rated at 5.5 kW of active power, making it suitable for applications that require efficient power management. The controller supports speed adjustments across the range of 0.2 to 400 Hz, allowing precise operation across various operational scenarios. Its cooling method is reliant on forced air, promoting efficient heat dissipation to ensure stable functionality.

With a motor horsepower capacity of 7.5 HP, the unit is designed to deliver high performance and reliability under load. The current rating of 12 A and a power capacity of 9.1 kVA further underline the unit's ability to manage substantial operational demands. Designed to function within a supply voltage range of 380 to 480 V AC, the FR-E740-5.5K is built for a standard 3-phase electrical configuration.

Communication options include a built-in Modbus RTU protocol, enhancing connectivity in automated systems. The enclosure of the inverter is rated as IP20, indicating that it is suited for indoor use where environmental factors are controlled. An overload capacity of 150% for a duration of 60 seconds provides added assurance during peak operational conditions.

This inverter is also tolerant to frequency fluctuations ranging from -5% to 5%, and it accommodates voltage variations between 325 V and 528 V AC, ensuring robust performance in variable conditions. Termination is via screw terminals, facilitating straightforward installation and connection. Overall, the FR-E740-5.5K combines extensive functionality and control options, making it a versatile choice in the realm of industrial automation.