ABB MT Serie Manual Del Usuario página 24

Curvas de capacidad de carga con convertidores ACS800 dotados de control DTC
Figuras 4a, 4b, 4c, 4d
Motores de baja tensión, frecuencia nominal de los motores 50/60 Hz, aumento de temperatura B/F
4a
ACS800/50 Hz,
Temperature rise B
T/T (%)
N
120
100 100 100 100
80 80 80 80
Sizes Sizes
80-132 80-132
60 60 60 60
Sizes Sizes
160-450 160-450
40 40 40
0
0 20
4c
ACS800/50 Hz,
Temperature rise F
T/T (%)
N
120
100 100 100
Sizes
80-132
80 80 80
Sizes
160-450
60 60 60
40 40 40
0
0 20
ES-24 ABB Motors and Generators | Low voltage motor manual 01-2009
Separate cooling
40 60 80
Frequency (Hz)
Separate cooling
40 60 80
Frequency (Hz)
4b
ACS800/60 Hz,
T/T (%)
N
120
100 100 100
80 80 80
60 60 60
Sizes Sizes
160-450 160-450
40 40 40
0
100
0
4d
ACS800/60 Hz,
T/T (%)
N
120
100 100 100
80 80 80
60 60 60
40 40 40
0
100 0
Temperature rise B
Separate cooling
Sizes Sizes
80-132 80-132
20 40 60
Temperature rise F
Separate cooling
Sizes
80-132
Sizes
160-450
20 40 60
80 100 120
Frequency (Hz)
80 100 120
Frequency (Hz)