Cooling fan is a definition from the fan function, as long as there is cooling function can also be said to have cooling function are called cooling fan. Motor fan is used for motor, motor heat dissipation, to prevent motor high temperature burn out, so motor fan is cooling fan.
The Motor is running will certainly heat, if the heat is not released in time will cause the line burn motor high temperature fault, or even motor compartment fire, so the motor needs to cool the fan. The traditional motor fan is connected with the motor shaft, and the cooling effect is not obvious.
At present, the electric bus and Hybrid Electric Bus Motor Cooling Fan is mainly used by intelligent electronic cooling separate cooling, the effect is good. The Yili Smart Electric Fan is the same as a conventional cooling fan, but driven differently.
