FR-A540-7.5K-UL

The Mitsubishi FR-A540-7.5K-UL serves as a high-performance transistorized inverter and variable frequency drive, engineered to manage motor operations effectively. This model functions optimally within a specified ambient temperature range of -10°C to +50°C, suitable for various industrial environments. It has been designed to work under a maximum humidity level of 90%RH without condensation, ensuring reliable operation in demanding conditions.

Ideal for indoor applications, the unit needs to be shielded from corrosive and flammable gases, as well as oil mist, dust, and dirt, for prolonged functionality. At a maximum altitude of 1000 meters above sea level, it continues to perform without compromising efficiency. The inverter can endure vibrations of 5.9 m/s² or less, complying with JIS C 0040 standards.

Built to operate at a voltage class of 400 VAC, the FR-A540-7.5K-UL supports 3-phase electrical systems. It provides an output power rating of 7.5 kW, suitable for controlling motors of the same capacity, along with a rated capacity of 13 kVA and a rated current of 17 Amps. The compact design weighs approximately 6 kg.

This inverter can accept input frequencies of either 50 Hz or 60 Hz, allowing versatility in application. It can modulate output frequencies from 0.2 to 400 Hz, making it adaptable for various speed control needs. Moreover, it offers an impressive starting torque of 150% at 0.5 Hz, courtesy of advanced magnetic flux vector control technology that enhances control precision.