The VLT 2800 Series is a family of compact variable frequency drives (VFDs) manufactured by Danfoss for controlling the speed and torque of three-phase AC induction motors. These drives provide adjustable frequency output for a wide range of industrial motor control applications.
The series spans horsepower ratings from approximately 0.75 HP up to 25 HP, covering both single-phase and three-phase input configurations. Models are identified by Danfoss part numbers in the 195Nxxxx and VLT28xx ranges, with variants offering different power capacities and communication options such as DeviceNet for networked control.
Common Applications
HVAC systems, pumps, and fans
Conveyors and material handling equipment
Packaging machinery
General industrial machinery requiring adjustable speed control
Typical Features
Drives in this series commonly include user-programmable parameters, a programmable display, RS485 serial communication, external speed control inputs, and built-in motor protection functions such as overcurrent protection.