AC Motor Control
New Generation AC Controllers
Target Market
Residential / Commercial Fitness Industry
Facility Power
One motor controller SKU for International and Domestic
Output Power
3 KW @ 230 VAC
EMI / EMC
Built In (optional)
Adaptable
Three Phase AC Induction or Brushless DC
Console Power
Regulated 12VC at 4 Amps (supported for LCD TVs and Fans)
Residential / Commercial Fitness Industry
Facility Power
One motor controller SKU for International and Domestic
Output Power
3 KW @ 230 VAC
EMI / EMC
Built In (optional)
Adaptable
Three Phase AC Induction or Brushless DC
Console Power
Regulated 12VC at 4 Amps (supported for LCD TVs and Fans)
The PWM controllers were designed for DC Permanent Magnet motors. These motors use "Brushes" to make the electrical connection to the motor armature. These costly brushes would wear out two to three times during the standard threeyear warranty in areas of extensive usage.
Once again, we accepted the challenge and designed the DCI AC Motor controller. This was designed specifically for the AC induction motor rather than the more costly DC Brushless motors. DCI worked with motor vendors to package a motor and motor controller system designed to meet a 5 year warranty.
Features / Protection:
DSP Controlled to control variable speeds
BIT (Built In Test): Registers, RAM, FLASH, Validity of Internal References
Independent Protection: Input and Output Stages
Over and Under Voltage
Phase and Peak Over Current
Gate Driver Faults
Error Reporting and Logging
Protect Against Thermal Overload
Broken Phase Wire Protection
DSP Controlled to control variable speeds
BIT (Built In Test): Registers, RAM, FLASH, Validity of Internal References
Independent Protection: Input and Output Stages
Over and Under Voltage
Phase and Peak Over Current
Gate Driver Faults
Error Reporting and Logging
Protect Against Thermal Overload
Broken Phase Wire Protection