ABB ACS800 Drive
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Dec 21, 2021 10:04 am
How can resolve problem 7112 BR OVERHEAT Warning in ABB ACS800 Drive ?
1 Reply
Dec 21, 2021 10:04 am
Cause : Brake resistor overload.
Stop drive. Let resistor cool down.
Check parameter settings of resistor overload
protection function (see parameter group 27
BRAKE CHOPPER).
Check that braking cycle meets allowed limits
