Delta CT2000 Series User Manual page 61

Chapter 7 Optional Accessories CT2000 Series
Specifications of DC reactors (standard item)
The following table shows the specifications of DC reactors (standard items) for Delta CT2000
series products.
380V~460V/ 50~60Hz
Model HP
VFD750CT43F00A6 100
VFD900CT43F00A8 120
15
VFD110CT43F00B
20
VFD150CT43F00B
25
VFD185CT43F00B
30
VFD220CT43F00B
40
VFD300CT43F00B
50
VFD370CT43F00B
60
VFD450CT43F00B
75
VFD550CT43F00B
15
VFD110CT43A21C
20
VFD150CT43A21C
25
VFD185CT43A21C
30
VFD220CT43A21C
40
VFD300CT43A21C
50
VFD370CT43A21C
60
VFD450CT43A00C
75
VFD550CT43A00C
The following table is spec. of THDi that Delta AC motor drives use with AC/DC reactors.
AC motor
Without built-in DC reactor (Frame A~C)
drive
Without
Spec. of
adding
reactor
input
(series-con
AC/DC
nected)
reactor
5th 73.3%
7th 52.74%
11th 7.28%
13th 0.4%
THDi 91%
THDi may have some difference due to different installation conditions and environment
Note
Rated Amps Max. continuous
(Arms) Amps (Apeak)
Light Heavy Light
Duty Duty Duty
144 105 207
180 143 248
24 17 33
32 23 44
38 30 52
45 36 62
60 43 83
73 57 101
91 69 126
110 86 152
24 17 33
32 23 44
38 30 52
45 36 62
60 43 83
73 57 101
91 69 126
110 86 152
3% Input 5% Input
AC Reactor AC Reactor
38.5% 30.8%
15.3% 9.4%
7.1% 6.13%
3.75% 3.15%
43.6% 34.33%
Specification of THDi
DC reactor
(mH)
Heavy Light Heavy
Duty Duty Duty
181 0.374 0.535
247 0.312 0.393
29 2.338 3.119
40 1.754 2.338
52 1.477 1.754
62 1.247 1.477
74 0.935 1.247
98 0.769 0.935
119 0.617 0.813
148 0.510 0.653
29 2.338 3.119
40 1.754 2.338
52 1.477 1.754
62 1.247 1.477
74 0.935 1.247
98 0.769 0.935
119 0.617 0.813
148 0.510 0.653
With built-in DC reactor (Frame D and above)
Built-in DC
reactor, and
4%
without adding
DC Reactor
input AC/DC
reactor
25.5% 31.16%
18.6% 23.18%
7.14% 8.6%
0.48% 7.9%
38.2% 42.28%
7-8
DC reactor
Delta part#
Light Duty Heavy Duty
N/A N/A
N/A N/A
DR024D0233 DR018D0311
DR032D0175 DR024D0233
DR038D0147 DR032D0175
DR045D0124 DR038D0147
DR060DP935 DR045D0124
N/A DR060DP935
N/A N/A
N/A N/A
DR024D0233 DR018D0311
DR032D0175 DR024D0233
DR038D0147 DR032D0175
DR045D0124 DR038D0147
DR060DP935 DR045D0124
N/A DR060DP935
N/A N/A
N/A N/A
3% Input 5% Input
AC Reactor AC Reactor
27.01% 25.5%
9.54% 8.75%
4.5% 4.2%
0.22% 0.17%
30.5% 28.4%