FRA74000040N4

The Mitsubishi FRA74000040N4, a member of the FREQROL FR-A7 series, is engineered as an AC drive/inverter. It is suitable for deployment in a range of industrial applications and facilitates precise motor control. The device is designed for three-phase inputs and operates within a current rating of 7.9 Amps, enhancing its capability to handle substantial loads.

It accepts input voltages spanning 380 to 480 VAC, which accommodates various setup configurations. The unit operates at either 50 or 60 Hz, offering flexibility in different regions and applications. This inverter boasts an output frequency range of 2 to 400 Hz, providing versatility across a range of speeds and load requirements.

The FRA74000040N4 employs a fan-cooled system to maintain optimal operating temperatures for effective heat dissipation. The enclosure is rated NEMA 1, making it suitable for standard indoor environments with limited dust and moisture exposure. Its weight of 3.86 kg is relatively lightweight, facilitating straightforward mounting.

Operationally, the unit can function within an ambient temperature range of -10°C to +50°C. Additionally, it features a digital control method with both voltage/frequency (V/F) and vector control options, enhancing performance across varying operational demands. The inverter also has a notable overload capacity of 150% for 60 seconds, enabling it to effectively manage brief surges in demand.