A p p e n d i x C : C e r t i f i c a t i o n
C-9
AC890PX AC Drive
Recommended Wire Sizes
North American wire sizes (AWG) are based on NEC/NFPA-70 for ampacities of thermoplastic-insulated (75ºC) copper
conductors assuming not more than three current-carrying conductors in raceway or cable, based on ambient temperature of
40ºC. The wire sizes allow for an ampacity of 125% of the rated input and output amperes for motor branch-circuit
conductors as specified in NEC/NFPA-70.
The table below gives the wire sizes for the input (supply) and output (motor) wiring. The table includes the rated input and
output amperes for each model at 460V or 575V operation.
Product Code
Power Input
Power Output
460V Build Variant: 380-460V ±10%
Heavy Duty
Normal duty
Heavy Duty
Normal duty
AC890PX/4/0215/...
171A - 1 x 4/0AWG
222A - 1 x 300kcmil
200A - 1 x 250kcmil
250A - 1 x 400kcmil
AC890PX/4/0260/...
218A - 1 x 300kcmil
242A - 1 x 350kcmil
250A - 1 x 400kcmil or
2 x 2/0AWG
320A - 2 x 3/0AWG
AC890PX/4/0300/...
272A - 1 x 500kcmil
326A - 1 x 600kcmil
300A - 2 x 3/0AWG
380A - 2 x 250kcmil or
3 x 2/0AWG
AC890PX/4/0420/...
329A - 2 x 4/0AWG
436A - 2 x 300kcmil
380A - 2 x 250kcmil
420A - 2 x 350kcmil or
3 x 3/0AWG
AC890PX/4/0480/...
436A - 2 x 300kcmil
547A - 2 x 300kcmil
460A - 2 x 350kcmil
480A - 3 x 250kcmil
AC890PX/4/0580/...
549A - 3 x 4/0AWG
659A - 3 x 300kcmil
580A - 3 x 250kcmil
700A - 3 x 350kcmil
575V Build Variant: 500-575V ±10% / 600-690V ±10%
Heavy Duty
Normal duty
Heavy Duty
Normal duty
AC890PX/6 or 7/0130/...
144A - 1 x 3/0AWG
182A - 1 x 4/0AWG
144A - 1 x 3/0AWG
210A - 1 x 300kcmil
AC890PX/6 or 7/0160/...
180A - 1 x 4/0AWG
180A - 1 x 4/0AWG
180A - 2 x 4/0AWG
250A - 1 x 400kcmil or
2 x 2/0AWG
AC890PX/6 or 7/0190/...
221A - 1 x 300kcmil
264A - 1 x 400kcmil
221A - 1 x 300kcmil
310A - 2 x 3/0AWG
AC890PX/6 or 7/0280/...
259A - 2 x 2/0AWG
344A - 2 x 4/0AWG
259A - 1 x 400kcmil or
2 x 2/0AWG
420A - 2 x 300kcmil or
3 x 2/0AWG
AC890PX/6 or 7/0340/...
347A - 2 x 4/0AWG
432A - 2 x 300kcmil
347A - 2 x 4/0AWG
480A - 2 x 350kcmil or
3 x 3/0AWG
Содержание AC890PX Series
Страница 8: ......
Страница 12: ...1 4 C h a p t e r 1 G e t t i n g S t a r t e d AC890PX AC Drive...
Страница 17: ...C h a p t e r 2 P r o d u c t O v e r v i e w 2 5 AC890PX AC Drive 890PX bottom wire entry...
Страница 22: ...2 10 C h a p t e r 2 P r o d u c t O v e r v i e w AC890PX AC Drive...
Страница 74: ...4 8 C h a p t e r 4 A s s o c i a t e d E q u i p m e n t AC890PX AC Drive...
Страница 96: ...5 22 C h a p t e r 5 O p e r a t i n g t h e D r i v e AC890PX AC Drive...
Страница 162: ...8 22 C h a p t e r 8 T r i p s F a u l t F i n d i n g AC890PX AC Drive...
Страница 170: ...9 8 C h a p t e r 9 R o u t i n e M a i n t e n a n c e R e p a i r AC890PX AC Drive...
Страница 286: ...D 84 A p p e n d i x D P r o g r a m m i n g AC890PX AC Drive Functional Description...