ADV100 • Quick installation guide - Specifications and connection 15
Size Overload OT
150 % x In ( 1’ each 5‘ ) 180 % x In ( 0.5’‘ each 5' )
(A) (A) [°C]
1040 14,3 17,1 78
1055 19,5 23,4 80
2075 24,8 29,7 80
2110 34,5 41,4 85
3150 46,5 55,8 92
3185 57,0 68,4 85
3220 69,0 82,8 87
4300 93,0 111,6 87
4370 112,5 135,0 88
4450 130,5 156,6 90
5550 157,5 189,0 85
5750 225,0 270,0 90
5900 270,0 324,0 93
4.5.1 Current limits positions according to output frequency
• k1 indicates the direct current (as a percentage with respect to the rated current) that the drive can deliver at a
frequency of 0 Hz.
• k2 indicates the frequency at which the drive can deliver the 150% limit. Between 0 Hz and k2 the limit follows a
linear pattern and thus also determines the k3 frequency at which the drive can deliver the 180% limit.
• OT (Drive overload temperature limit) below this temperature the 150% FAST current limit is also enabled for
frequencies lower than k2; above this temperature only the slow current limit is enabled and this varies according
to the output frequency and the ambient temperature (max 50°C).
The active current limit is always FAST; if fast I2t is loaded, the active current limit is SLOW. If SLOW I2t is loaded the
active current limit is RATED.
Figure 4.5.1: CURRENT LIMITS - K1 = 100, K2 = 3, K3 (calculated = 4.8 Hz)
0
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60
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100
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180
200
0 1 2 3 4 5 6 7 8 9 10
f out [Hz]
I out [%]
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