FR-AF740-00770-EC

The Mitsubishi FR-AF740-00770-EC inverter is engineered for heavy-duty applications, marked by its impressive specifications. It supports three-phase AC voltages from 380 to 480 volts, making it suitable for various industrial processes. The inverter is capable of delivering an overload current of up to 110% for a duration of 60 seconds or 120% for 3 seconds when operating at an ambient temperature of 40°C.

Weighing 260 kg, this unit has a rated capacity of 465 kVA, demonstrating its ability to manage substantial energy demands effectively. The rated current stands at 770 amps, ensuring sufficient power delivery to the connected motor. The regenerative torque feature allows for 10% continuous torque, enhancing the inverter's efficiency in applications requiring dynamic performance.

This model does not include a brake transistor and is classified under U.S. specifications, ensuring compliance with industrial standards. Its open-type enclosure enables effective airflow but does not feature a built-in fan, relying instead on a forced air cooling system for temperature regulation. This cooling setup is crucial for maintaining optimal performance under heavy loads. Overall, this inverter is a reliable choice for industrial applications that require precision control and substantial power management.