The Variable Frequency Drive for AC motors, also known as AC drive, is an electronic device which receives energy from a fixed frequency fixed voltage AC source (either single phase or three phase) and converts it into a variable voltage (or current), variable frequency three phase supply for a three phase motor. In so doing it gives the ability to run the motor at different speeds. Hence it comes under the category of variable speed drives.
- Pumps
- Fans & Compressors
- Automatic doors
- Textile machines
- Tape winders
- Treadmills
- Whole body vibrating machines
- Milk Separators
- Polishing & Grinding machines
- Blowers
- Printing & Packaging machines
- Food processing machines
- Appliances