FRA54011K12

The Mitsubishi FRA54011K12 is a 400V transistorized inverter specifically designed for efficient motor control. It can manage an 11 kW motor capacity and operates within a frequency range of 0.2 to 400 Hz. Its output capacity reaches 17.5 kVA, and it can handle an output current of 23 A.

For demanding applications, the inverter offers impressive overload capacities of 150% for 60 seconds and a brief spike capacity of 200% for half a second, ensuring it meets transient demands. It accepts input voltages spanning 380 to 480 volts at a frequency of either 50 or 60 Hz, with a voltage tolerance level between 323 and 528 volts.

The frequency tolerance is ±5%, allowing consistent performance across various operating conditions. The v/f characteristic can be adjusted to provide either constant or variable torque, enhancing flexibility depending on application requirements. The frequency precision is within ±0.2% for analog signals, allowing for exact control over operations.

Users can select from 15 different speeds, extending the operational range from 0 to 400 Hz, tailored to specific requirements. The acceleration and deceleration times can be configured between 0 to 3600 seconds to suit the application dynamics.

A forced air cooling system is employed for effective thermal management, ensuring reliability throughout its operating cycle. The unit is housed in an IP20 enclosure, providing the protection necessary for industrial environments while allowing for easy access. The Mitsubishi FRA54011K12 inverter balances advanced performance and adaptability, making it suitable for various industrial applications.