This
kit cool down the motor by flowing air through it at a rate of 50
cfm.
Air enter at the ventilation holes at the base of the motor and exit
at the top.
You can feel the heat comming out of the motor by putting your hand
above it.
The fan is a Heavy-Duty, High-Flow, 8800rpm, permanently lubricated
ball bearings that has an operating temperature range of 15 to 170F
(-10 to 70C).
It's
the only effective way to keep the internal motor parts cold and the
motor itself at touchable temperature.
