ABB ACS180-04S-03A7-1, Hardware Manual, Page: 155 / 192

WARNING!
Do not use a brake resistor with a resistance below the minimum value
specified for the particular drive. The drive and the internal chopper are not
able to handle the overcurrent caused by the low resistance.
￭ Reference brake resistors
Example resistor
types
2) 3)
PBRmax PBRcont Rmax Rmin
ACS180-
04...
1)
Danotherm hp kW hp kW ohm ohm
1-phase Un = 208 ... 240 V
CBR-V 560 D HT 406
39R UL
4.4 3.3 3 2.2 47 20 12A2-1
3-phase
Un = 208 ... 240 V
CBR-V 560 D HT 406
39R UL
4.4 3.3 3 2.2 52 20 15A6-2
CBT-H 560 D HT 406
19R
6 4.5 3 3 38 16 17A5-2
CBT-H 560 D HT 406
21R
8 6 5 4 28 16 25A0-2
CBT-H 560 D HT 406
15R
11 8.25 7.5 5.5 17 8 033A-2
CBT-V 760 G HT 282
8R
15 11.25 10 7.5 14 3 048A-2
22 16.5 15 11 10 3 055A-2
3-phase Un = 380 ... 415 V
CBR-V 330 D T 406
78R UL
8 6 5 4 76 32 12A6-4
CBR-V 560 D HT 406
39R UL
11 8.25 7.5 5.5 54 32 17A0-4
CBR-V 560 D HT 406
44R UL
15 11.25 10 7.5 39 23 25A0-4
CBT-H 560 D HT 406
19R
22 16.5 15 11 33 16 033A-4
30 22.5 20 15 24 6 038A-4
CBT-H 760 D HT 406
16R
37 27.75 25 18.5 20 6 045A-4
44 33 30 22 20 6 050A-4
1) Frame size R0/R1 doesn't support brake resistor.
2) Braking cycle differs from that of the drive. Refer to brake resistor manufacturer’s documentation.
Resistor braking 155