Vacon NX series - Active Front End Unit - Circuit Breaker Selection

4
vacon • 42 Active Front End (AFE)
Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
4.11.3 Fuses; mains voltage 525–690 V
4.11.3.1
AC fuses
NOTE! All fuses are flush-end type. If some other type is needed, contact your distributor.
NOTE! All fuses are flush-end type. If some other type is needed, contact your distributor.
Table 19. Mersen AC fuse selection, mains voltage 525–690 Vac (UL 525-600V)
Module AC fuses
Type Code
Enclosure
size
Mersen
type [aR]*
U
N
[V]
I
N
[A]
Size Q'ty
AFE
NXA_0125 6 FI9 PC71UD13C250TF 1250 250 71 3
NXA_0144 6 FI9 PC71UD13C250TF 1250 250 71 3
NXA_0170 6 FI9 PC71UD13C250TF 1250 250 71 3
NXA_0261 6 FI10 PC73UD13C450TF 1250 450 73 3
NXA_0325 6 FI10 PC73UD13C450TF 1250 450 73 3
NXA_0920 6 FI13 PC44UD75V16CTQ 750 1600 44 3
NXA_1030 6 FI13 PC44UD75V16CTQ 750 1600 44 3
Table 20. Bussman AC fuse selection, mains voltage 525–690 Vac (UL 525-600V)
Module AC fuses
Type Code
Enclosure
size
Bussman
type [aR]*
U
N
[V]
I
N
[A]
Size Q'ty
AFE
NXA_0125 6 FI9 170M4954 1000 315 1BKN/75 3
NXA_0144 6 FI9 170M4954 1000 315 1BKN/75 3
NXA_0170 6 FI9 170M4954 1000 315 1BKN/75 3
NXA_0261 6 FI10 170M8604 1000 500 3BKN/75 3
NXA_0325 6 FI10 170M8607 1000 700 3BKN/75 3
NXA_0920 6 FI13 170M7081 690 1600 4BKN/65 3
NXA_1030 6 FI13 170M7081 690 1600 4BKN/65 3