The KT40C series axial flow fans adopt external placement of motor belt transmission (the motor is in the casing) in espect of structure design according to the user's requirements, the performances can be changed by changing the speed of the belts according to the user's requirements, the KT30C series axial flow fans are widely used for exhausting heat air or transporting the air including oil,smoke,water,dust etc.
The performances are the same as T30 series axial flow fans, the motor can be single-phase motor(S) or three-phase motor(T).