Resistor Braking, Frames R4; Planning The Braking System; Iec - ABB ACS580 Series Hardware Manual

406 Resistor braking
WARNING!
If you disable the brake chopper by parameter, also disconnect the brake
resistor cable from the drive. Otherwise, there is a risk of resistor overheating
and damage.
Resistor braking, frames R4...R9
￭

Planning the braking system

Frames R4...R9 need external brake choppers and resistors. The table below lists
suitable choppers and resistors.

IEC

ACS580- Brake chop-
01-... per
3-phase U n = 230 V
089A-2 NBRA-658
115A-2 NBRA-658
144A-2 NBRA-658
171A-2 NBRA-658
213A-2 NBRA-658
276A-2 NBRA-658
3-phase U n = 400 or 480 V (380...415 V, 440...480 V)
062A-4 ACS-BRK-D
073A-4 ACS-BRK-D
088A-4 ACS-BRK-D
106A-4 NBRA-658
145A-4 NBRA-658
169A-4 NBRA-658
206A-4 NBRA-658
246A-4 NBRA-658
293A-4 NBRA-658
363A-4 NBRA-659
430A-4 NBRA-659
1) Other resistors can be used if they meet the minimum resistance value and required power values.
R min R max P BRmax
ohm ohm kW
2.0 5.6
2.0 4.7
2.0 3.4
1.3 2.8
1.3 2.3
0.9 1.9
7.8 18.1
7.8 13.1
7.8 10.7
1.3 8.7
1.3 7.1
1.3 5.2 105
1.3 4.3 126
1.3 3.5 156
1.3 2.9 187
0.7 2.4 227
0.7 1.9 284
Reference resistor types
26 SAFUR125F500
31 SAFUR125F500
43 SAFUR200F500
53 SAFUR200F500
64 2xSAFUR210F575
78 2xSAFUR210F575
30 Built in with the brake chopper
42 Built in with the brake chopper
51 Built in with the brake chopper
63 SAFUR125F500
77 SAFUR125F500
SAFUR200F500
SAFUR200F500
2xSAFUR125F500
2xSAFUR210F575
2xSAFUR200F500
2xSAFUR200F500
1)