WEG SSW-06.0205 User Manual page 117

CHAPTER 6 - DETAILED PARAMETER DESCRIPTION
Parameter
118
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Range
[Factory Setting]
Unit Description / Notes
Time
t(s)
1000
100
10
1
Table 6.38 – Thermal Protection Class Times for cold motor with S.F.=1.15.
1x 2x
3x 4x
1x
2x 3x 4x 5x
Figure 6.28 – Thermal Protection Classes for cold motor
Class 40
3xIn 135s
5xIn 48.1s
7xIn 24.5s
Table 6.37 – Thermal Protection Class Times for cold motor with S.F.=1.0
Class 40
3xIn 180.2s
5xIn 63.6s
7xIn 32.4s
9x
5x 8x
6x
7x
10x
6x 7x 8x 9x
30
20 10
101.2s
67.5s 33.7s
36.1s 24s 12s
18.3s 12.2s 6.1s
30
20 10
135.1s
90.1s 45.1s
47.7s
31.8s 15.9s
24.3s 16.2s 8.1s
Class 45
Class 40
Class 35
Class 30
Class 25
Class 20
Class 15
Class 10
Class 5
Current
x In
F.S.=1
F.S.=1,15