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
Asked 1 month ago
Answers
0
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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