Commander SK AC Motor Drive

The Commander SK AC Motor Drive series is a family of AC motor controls from Control Techniques (an Emerson brand). These variable frequency drives regulate motor speed and torque using IGBT-based power conversion, delivering variable frequency output to optimize motor performance across industrial applications.

The series spans a broad power and voltage range, from compact entry-level units rated at 240V and 0.37kW (0.5 HP) for single-phase induction motors, up to 480V three-phase drives rated as high as 50 HP. Intermediate models include 3 HP and 5 HP variants, allowing the series to suit both light-duty and heavier industrial loads.

Common Applications

• Conveyor systems
• Pumps and fans
• Small material handling equipment
• General industrial machinery

All products in this series are AC motor controls sharing the Commander SK platform, offering variable speed control for AC induction motors.