Installation manual

15
Mounting and temperature conditions
ATV71H U22Y to D30Y
ATV71H D37Y to D90Y
For intermediate temperatures (e.g. 55°C (131°F)), interpolate between two curves.
In = 100 %
90 %
80 %
70 %
60 %
50 %
2 kHz
4 kHz 6 kHz
40 %
I/In
40°C (104°F) mounting type A
50°C (122°F) mounting types B and C
60°C (140°F) mounting types A, B and C
50°C (122°F) mounting type A
Switching frequency
In = 100 %
90 %
80 %
70 %
60 %
50 %
2,5 kHz
4,9 kHz
40 %
I/In
Switching frequency
40°C (104°F) mounting type A
50°C (122°F) mounting types B and C
60°C (140°F) mounting types A, B and C
50°C (122°F) mounting type A