Delta MH300 Series - Page 83

Chapter 7 Optional AccessoriesMH300
7-18
Model
Rated
Current
(Arms)
Saturation
Current
(Arms)
Input /
Output
Reactor
(mH)
AC Input Reactor AC Output Reactor
DC
Reactor
(mH)
DC Reactor
Delta Part #
Delta Part #
Weight
(kg)
Delta Part #
Weight
(kg)
VFD25AMH43ANSAA
VFD25AMH43ENSAA
VFD25AMH43AFSAA
25 50 0.881 DR024AP881 5.8 DR024LP881 7.2 2.338 DR024D0233
VFD32AMH43ANSAA
VFD32AMH43ENSAA
VFD32AMH43AFSAA
32 64 0.66 DR032AP660 9 DR032LP660 11 1.754 DR032D0175
VFD38AMH43ANSAA
VFD38AMH43ENSAA
VFD38AMH43AFSAA
38 76 0.639 DR038AP639 9.5 DR038LP639 12 1.477 DR038D0147
VFD45AMH43ANSAA
VFD45AMH43ENSAA
VFD45AMH43AFSAA
45 90 0.541 DR045AP541 10.5 DR045LP541 16 1.247 DR045D0124
VFD60AMH43ANSAA
VFD60AMH43AFSAA
60 120 0.334 DR073AP334 25 DR073LP334 25 0.935 DR060DP935
VFD75AMH43ANSAA
VFD75AMH43AFSAA
75 150 0.267 DR091AP267 25 DR091LP267 25 N/A N/A
VFD91AMH43ANSAA
VFD91AMH43AFSAA
91 182 0.221 DR110AP221 28 DR110LP221 28 N/A N/A
VFD112MH43ANSAA
VFD112MH43AFSAA
112 224 0.162 DR150AP162 35 DR150LP162 35 N/A N/A
VFD150MH43ANSAA
VFD150MH43AFSAA
150 300 0.135 DR180AP135 42 DR180LP135 42 N/A N/A
Table 7-23
The table below shows the THDi specification when using Delta's drives to work with AC / DC reactors.
Drive Spec. Models without Built-in DC Reactors Models with Built-in DC Reactors
Reactor
Spec.
No AC / DC
Reactor
3% Input AC
Reactor
5% Input AC
Reactor
4% DC
Reactor
No AC/DC
Reactor
3% Input AC
Reactor
5% Input AC
Reactor
5th 73.3% 38.5% 30.8% 25.5% 31.16% 27.01% 25.5%
7th 52.74% 15.3% 9.4% 18.6% 23.18% 9.54% 8.75%
11th 7.28% 7.1% 6.13% 7.14% 8.6% 4.5% 4.2%
13th 0.4% 3.75% 3.15% 0.48% 7.9% 0.22% 0.17%
THDi 91% 43.6% 34.33% 38.2% 42.28% 30.5% 28.4%
NOTE:
Table 7-24
The THDi specification listed here assumes that there is 0.8% resistance (mains electricity) before the reactors
and may be slightly different from the actual THDi, depending on the installation and environmental conditions
(cables, motors).