The reason is burning AINT card in Acs800 Multidrive
we have an ABB Multidrive. unit power type SECOM.
with controller( DCR602 )
in put voltage:690 V AC
out put voltage: 940 V DC
inverter type :ACS800-104-1740-7(3*R8i)
Year of construction: 2005
we have a problem..
It's been a while for inverter AINT card to burn constantly..
we checked AINT cards
One of the resistors(2R7 OHM) behind the optical fiber(V2) connector was burnt.
TANKS
with controller( DCR602 )
in put voltage:690 V AC
out put voltage: 940 V DC
inverter type :ACS800-104-1740-7(3*R8i)
Year of construction: 2005
we have a problem..
It's been a while for inverter AINT card to burn constantly..
we checked AINT cards
One of the resistors(2R7 OHM) behind the optical fiber(V2) connector was burnt.
TANKS
Answers
Hi
unfortunately, more reasons can give the same fault as you described.
The best advice I can give you is to contact the nearest ABB Service that can help you.
BR
Flavio
unfortunately, more reasons can give the same fault as you described.
The best advice I can give you is to contact the nearest ABB Service that can help you.
BR
Flavio
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