ABB ACS880-34 Series - Technical Data; Ratings; ABB Brake Chopper and DC Fuse Ratings

Note: Some brake resistors are coated with oil film for protection. At the start-up, the coating
burns off and produces a little bit of smoke. Make sure there is sufficient ventilation at the
start-up.
Technical data
￭ Ratings
ABB brake chopper and DC fuse ratings
This table shows the ratings, fuses and minimum brake resistors for the ABB default
brake choppers of the drive.
Brake chopperCable
(chopper
–drive)
Fuses
Drive mod-
ule type
ACS880-34-
R
min
I
max
P
br,max
TypeTypeManufac-
turer
A
ohmAkWAmm
2
U
N
= 400 V
1.7345230NBRA-65870170M5142Bussmann400246A-3
1.2532355NBRA-659120170M8635Bussmann630293A-3
1.2532355NBRA-659120170M8635Bussmann630363A-3
1.2532355NBRA-659120170M8635Bussmann630442A-3
1.2532355NBRA-659120170M8635Bussmann630505A-3
1.2532355NBRA-659120170M8635Bussmann630585A-3
1.2532355NBRA-659120170M8635Bussmann630650A-3
U
N
= 500 V
2334268NBRA-65870170M5142Bussmann400240A-5
1502403NBRA-659120170M8635Bussmann630260A-5
1502403NBRA-659120170M8635Bussmann630302A-5
1502403NBRA-659120170M8635Bussmann630361A-5
1502403NBRA-659120170M8635Bussmann630414A-5
1502403NBRA-659120170M8635Bussmann630460A-5
1502403NBRA-659120170M8635Bussmann630503A-5
U
N
= 500 V
1364403NBRA-669120170M5142Bussmann400142A-7
1364403NBRA-669120170M5142Bussmann400174A-7
1364403NBRA-669120170M5142Bussmann400210A-7
1364403NBRA-669120170M5142Bussmann400271A-7
1364403NBRA-669120170M5142Bussmann400330A-7
1364403NBRA-669120170M5142Bussmann400370A-7
1364403NBRA-669120170M5142Bussmann400430A-7
3AXD00000588487
Nominal voltage of the drive
U
N
Maximum braking power allowed for 60 seconds every 600 seconds.
P
br,max
Maximum current
I
max
Resistor braking 235