Breaker Settings - ABB ACS800 Series Hardware Manual

106

Breaker settings

It is important that the grid supply breaker is typically set as indicated in the table
below as all the components are dimensioned according to the limit. The breaker
setting for all units has been set at the factory. There is no need to adjust the settings
except when replacing breaker.
Breaker Type
Q101 ACS800-67-0460/
0980-7
ACS800-67-0570/
1210-7
1.The network frequency setting must be selected according to local network
frequency, 50/60Hz.
2. Breaker I
values may be different according to specific projects. Please refer to the delivered
dimension drawing.
Stator contactor settings
There is one stator contactor in the right power cabinet which is used to connect/
disconnect stator to/from grid supply.
Contactor
K102
Grid-side contactor settings
Contactor
K1
Technical data
Type I
E2.2B 2500
E4.2N 3200
(A) and time are default values in the table above, but the actual
trip
Converter type
ACS800-67 2200
ACS800-67 2500
Converter type
ACS800-67 2200
ACS800-67 2500
(A) I (A)
n trip
L = 0.9 In
S = 1 In
I = 3 In
L = 0.9 In
S = 1 In
I = 3 In
Type
AF2050
AF2650
Type
AF305
AF400
Time
t (L)= 3S
t (S)= 0.1S
t (L)= 3S
t (S)= 0.1S