Common transmission modes of fans include A-type direct drive, C-type belt drive and D/F coupling drive. Each transmission mode has its own characteristics and applicable scenarios.
1. A-type motor direct connection type:
Features: simple structure, high transmission efficiency and low maintenance cost.
Applicable scenarios: occasions with high transmission efficiency requirements and limited space
2. C-type belt drive type:
Features: smooth transmission, low noise, and overload protection can be achieved.
Applicable scenarios: occasions that require smooth transmission and variable speed adjustment.
3. D/F coupling transmission type:
Features: The motor and the fan main shaft are connected through the coupling to achieve power transmission and reduce energy loss
Applicable scenarios:
Cantilever-supported D-type fan: suitable for medium-sized and larger centrifugal fans, and its speed is the same as the speed of the motor.
