FR-A540-37K-NA-150HP

Mitsubishi's FR-A540-37K-NA-150HP is a variable frequency drive and transistorized inverter, tailored for advanced applications. This inverter is rated for 400 VAC and operates in a three-phase configuration, making it well-suited for industrial electrical systems.

It is capable of delivering output power of 37 kW with a rated capacity of 54 kVA, easily supporting substantial motor applications. The rated output current reaches 71 Amps, ensuring that it accommodates a variety of operational demands. This drive operates efficiently over both 50 and 60 Hz input frequency and can output frequencies from 0.2 Hz to 400 Hz, providing significant flexibility in speed control.

When in operation, the FR-A540-37K-NA-150HP achieves a starting torque of 150% at 0.5 Hz, which is particularly beneficial for systems requiring advanced magnetic flux vector control. The equipment's design ensures functionality within a temperature range of -10°C to +50°C while maintaining constant torque. For optimal conditions, it must be used indoors where humidity does not exceed 90% and where there are no corrosive materials, flammable gases, or excessive dust and dirt.

With a maximum altitude of 1000 meters above sea level and a weight of approximately 35 kg, the unit can be installed conveniently in a variety of settings. The vibration specifications allow a tolerance of 5.9 m/s² or less, ensuring stability during operation.