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ABB ACS 550-01 VSD info required

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veritas

veritas

Electrical
Joined
Oct 30, 2003
Messages
467
Location
AU
Anyone have any info on the ABB ACS 550-01 VSD's please? I am particularly looking for how the motor thermal protection works as I want to model the thermal hot and cold curves in SKM's PTW. Any formulae or thermal curves will be most useful.

Thanks.
 
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