FR-A740-00090-NA

The Mitsubishi FREQROL FR-A7 series features the FR-A740-00090-NA inverter drive, which delivers noteworthy performance for various industrial applications. This product supports a power capacity of 3.75 KW (5 HP) and is designed to handle 3-phase electrical connections.

With an operational input frequency of 50 or 60 Hz, this inverter accepts voltage levels from 380 to 480 VAC, demonstrating its adaptability to different power systems. The output frequency is adjustable, ranging from 0.2 Hz to 400 Hz, allowing for precise motor speed control and performance based on application needs.

The unit utilizes digital control methods, providing flexibility through vector control and V/F control to suit various operational requirements. Its rated input current of 9 Amps supports its function in demanding industrial settings.

The inverter drive is lightweight at 3.78 kg and built to withstand a range of operating conditions. It functions efficiently in ambient temperatures from -10°C to +50°C. Additionally, it features a fan-cooling mechanism that helps maintain optimal operating temperatures.

The enclosure rating is IP20, indicating the device is protected against dust ingress but is not water-resistant, making it best suited for indoor use. Installation options for the FR-A740-00090-NA include mounting on DIN rails or directly on walls, giving flexibility in setup according to user preferences and space constraints.