Delta VFD007FP4EA-41 - Page 80

Chapter 7 Optional Accessories|CFP2000 Series
7-7
Type KW HP
Rated Amps of
AC Reactor(Arms)
Max. continuous
Amps (Arms)
3%
impedance(mH)
5%
impedance(mH)
Built-in
DC reactor
3% Input AC reactor
Delta part # (Note 1)
Normal
Duty
Light
Duty
Normal
Duty
Light
Duty
Normal
Duty
Light
Duty
Normal
Duty
Light
Duty
Normal Duty Light Duty
300 30 40 45 60* 72 78* 0.541 0.405 0.9 0.675 O DR045AP541 DR060AP405
370 37 50 60 73* 96 94.9* 0.405 0.334 0.675 0.555 O DR060AP405 DR073AP334
450 45 60 73 91 116.8 118.3 0.334 0.267 0.555 0.445 O DR073AP334 DR091AP267
550 55 75 91 110 145.6 143 0.267 0.221 0.445 0.368 O DR091AP267 DR110AP221
750 75 100 110 150 176 195 0.221 0.156 0.368 0.259 O DR110AP221 DR150AP162
900 90 125 150 180 240 234 0.162 0.135 0.27 0.225 O DR150AP162 DR180AP135
Note 1: AC input reactor is designed with 3% system impedance, if you have any other requirements please
contact Delta for detail.
The following table is spec. of THDi that Delta AC motor drives use with AC reactors.
Motor Drive
Spec
With Built in DC Reactor (Frame D above)
Reactor
Spec.
Without installation AC/DC Reactor 3% Input AC Reactor 5% Input AC Reactor
5th 31.16% 27.01% 25.5%
7th 23.18% 9.54% 8.75%
11th 8.6% 4.5% 4.2%
13th 7.9% 0.22% 0.17%
THDi 42.28% 30.5% 28.4%
Note:
THDi may have some difference due to different installation conditions and environment.
THDi Spec.