Appendix C How to Select the Right AC Motor Drive
|
VFD-B Series
C-8
Revision July 2008, BE16, SW V4.08 & V5.00
AC motor drive
Motor
180
155
140
100
80
55
38
0320 60
120
60 seconds
Base freq.: 60Hz
V/f for 220V/60Hz
180
155
100
55
38
0320 60
120
to
rq
u
e
(
%
)
Frequency (Hz)
Frequency (Hz)
60 seconds
60 seconds
to
rq
u
e
(
%
)
Base freq.: 60Hz
V/f for 220V/60Hz
130
140
100
85
45
35
0320 50
120
180
150
100
45
35
0
50
120
68
80
to
rq
u
e
(
%
)
to
rq
u
e
(
%
)
60 seconds
60 seconds
Frequency (Hz)
Frequency (Hz)
3 20
Base freq.: 50Hz
V/f for 220V/50Hz
Base freq.: 50Hz
V/f for 220V/50Hz
