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Code
Inverter Alarm
Motor Overload Shut-off
(Inverter Display: E.THM)
5631
The electronic thermal alarm built into the
inverter has detected an overload of the motor of
overheating in the motor due to poor cooling, and
has stopped the output from the inverter.
Inverter Alarm
Fin Overheat
(Inverter Display: E.FIN)
5640
The cooling fins on the inverter have overheated,
so the temperature sensor has stopped the
output from the inverter.
Inverter Alarm
Input Phase Failure
(Inverter Display: E.ILF)
A phase failure has occurred in one of the three
5652
input phases (R, S and T) to the inverter, or there
was a big difference in voltage between the input
phases. This has stopped the output from the
inverter.
Inverter Alarm
Stall Prevention
(Inverter Display: E.OLT)
5660
The operating frequency has been dropped to "0"
by the stall preventer function.
Inverter Alarm
Brake Circuit Problem
(Inverter Display: E.BE)
5670
The brake transistor has failed due to excessive
regenerative energy from the motor. The output
from the inverter has been stopped.
SmartStacker User's Manual
Description and Causes
If an Error Code Is Displayed on SmartStacker
If this error occurs frequently, call your local
dealer.
Turn off the power. Wait about 30 minutes and
turn on the power again. If this error occurs
frequently, call your local dealer.
If this error occurs frequently, call your local
dealer.
Turn off the power. Wait about 30 minutes and
turn on the power again. If this error occurs
frequently, call your local dealer.
Solutions
313
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