Unit Sizes 2x
For the Unit Sizes 2x and 3x the derating also depends on the overload mode selected in par. H-44
Constant or Variable Torque OL
60
º
AVM - Pulse Width Modulation
Illustration 4.6: Derating of I
out
for different T
AMB, MAX
for Unit Size
2x, using 60
º
AVM in High torque mode (160% over torque)
SFAVM - Stator Frequency Asyncron Vector Modulation
Illustration 4.7: Derating of I
out
for different T
AMB, MAX
for Unit Size
2x, using SFAVM in High torque mode (160% over torque)
Illustration 4.8: Derating of I
out
for different T
AMB, MAX
for Unit Size
2x, using 60
º
AVM in Normal torque mode (110% over torque)
Illustration 4.9: Derating of I
out
for different T
AMB, MAX
for Unit Size
2x, using SFAVM in Normal torque mode (110% over torque)
Illustration 4.10: Output current derating with switching fre-
quency and ambient temperature for frame size B2, 60
º
AVM.
Note: The graph is drawn with the current as absolute value
and is valid for both high and normal overload.
Illustration 4.11: Output current derating with switching fre-
quency and ambient temperature for frame size B2, SFAVM.
Note: The graph is drawn with the current as absolute value
and is valid for both high and normal overload.
AF-650 GP Design Guide
82
4
Содержание AF-650 GP Series
Страница 5: ...AF 650 GP Design Guide 4 1...
Страница 53: ...AF 650 GP Design Guide 52 4...
Страница 97: ...Please note airflow directions 6 1 5 Mechanical Dimensions AF 650 GP Design Guide 96 6...
Страница 98: ...Please note airflow directions AF 650 GP Design Guide 97 6...
Страница 99: ...Please note airflow directions AF 650 GP Design Guide 98 6...
Страница 100: ...Please note airflow directions AF 650 GP Design Guide 99 6...
Страница 173: ...Max cable length 150 m AF 650 GP Design Guide 172 9...
Страница 179: ...AF 650 GP Design Guide 178 9...