Vacon 10 Complete User's Manual page 89

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86 vacon
105%
9
Motor temperature
Trip area
Motor
current
I/I
T
Motor temperature
*)
Figure 9.15: Motor temperature calculation
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parameter descriptions
Fault/w arning
activation point,
if selected w ith
par.
Time cons tant T *)
Q = (I/I T ) 2 x (1-e -t/T )
Changes by motor size and
adjusted with parameter
13 . 10
13 .7
Time