FR-A740-00860-TF

The Mitsubishi FR-A740-00860-TF drive inverter, part of the FREQROL FR-A7 series, is designed for three-phase applications at input voltages ranging from 380 to 480 VAC. This model weighs 3.56 kg and operates with an input frequency of either 50 or 60 Hz. Designed using vector control technology, it provides precise motor control tailored to various industrial requirements.

The inverter is engineered to handle an output frequency spanning 0.2 Hz to 400 Hz, expanding its versatility in different operational scenarios. An overload capacity of 150% for one minute enables temporary increased power demands without compromising performance. It is rated for a continuous current of 6 A at the specified voltage, with an amp rating of 4 A, adhering to necessary standards for reliable operation. Moreover, protection features for overloads, short circuits, and overvoltage conditions are integrated, enhancing the durability and safety of the inverter.

This model employs a fan-cooling mechanism to ensure effective temperature regulation during operation. The FR-A740-00860-TF is housed within an IP20-rated enclosure, suitable for various industrial environments while providing basic protection against dust and contact with tools or fingers.