Danfoss 178B1444 is a 3‑phase VLT 2800 control frequency inverter rated for 220–240V input with a 0.9 kV rating, designed for precise motor speed control in industrial drives. The part number 178B1444 identifies this model within the Danfoss VLT 2800 series. It is used to drive three‑phase motors, enabling variable‑speed operation for applications requiring reliable torque and speed management.
