| The VFD includes a
function called current limit. This function can be
adjusted to set a maximum limit on how much current the VFD will
provide to the blower motor. This means the blower motor
cannot become overloaded and burn-out due to excessive loads.
OVERLOADS Current =
Pressure
If the water level in your tank or basin increases, this can
cause the blower motor to become overloaded. This increase
in current, if beyond the motor's capacity, will reduce the
motor's service life or it can cause the motor to burn-out.
ADJUSTABLE
The current limit function is adjustable in the field to meet
your process needs.
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