Brake options
Brake chopper
The ACS800 series has built in brake choppers for all types.
Therefore, no additional space or installation time is needed.
The brake chopper is part of the standard delivery for the
frame sizes R2 - R3 and at 690V frame R4. For the other
frames a brake chopper is a selectable option.
Braking control is integrated into the ACS800 series through
frame R8. It controls the braking, supervises the system
status and detects failures such as brake resistor and resistor
cable short circuits, chopper short circuit, and calculated resistor
overtemperature.
Dynamic Braking Table - 200-240V applications, stopping duty only
Drive P/N
ACS800-U4-
0001-2
0002-2 1.5 ABB-48431-020 44.0 324 12Wx5Dx5H ABB-48431-020 44.0 324 12Wx5Dx5H
0003-2 2 ABB-48431-020 44.0 324 12Wx5Dx5H ABB-48431-020 44.0 324 12Wx5Dx5H
0004-2 3 ABB-48431-020 44.0 324 12Wx5Dx5H ABB-48431-021 44.0 800 12Wx7Dx5H
0006-2 5 ABB-48431-001 22.0 285 12Wx5Dx5H ABB-48431-002 22.0 819 12Wx7Dx5H
0009-2 7.5 ABB-48431-002 22.0 819 12Wx7Dx5H ABB-48431-002 22.0 819 12Wx7Dx5H
0011-2 10 ABB-48431-030 13.0 1433 12Wx13Dx5H ABB-48431-030 13.0 1433 12Wx13Dx5H
0016-2 15 ABB-48431-091 8.5 719 12Wx7Dx5H ABB-48431-093 8.5 1224 12Wx10Dx5H
0020-2 20 ABB-41133 8.0 900 12Wx10Dx5H ABB-48431-096 8.5 2754 19Wx10Dx5H
0025-2 25 ABB-41148 6.0 3000 19Wx10Dx5H ABB-41148 6.0 3000 19Wx10Dx5H
0030-2 30 ABB-48431-181 4.3 3135 19Wx10Dx5H ABB-48431-181 4.3 3135 19Wx10Dx5H
0040-2 40 ABB-48431-181 4.3 3135 19Wx10Dx5H ABB-41149 4.0 3600 19Wx10Dx5H
0050-2 50 ABB-48431-301 2.5 2723 19Wx10Dx5H ABB-48431-304 2.5 6250 26.5Wx13Dx5H
0060-2 60 ABB-49173-006 2.0 3600 19Wx10Dx5H ABB-49173-007 2.0 8600 26.5Wx16Dx5H
0070-2 75 ABB-49173-006 2.0 3600 19Wx10Dx5H ABB-49173-007 2.0 8600 26.5Wx16Dx5H
HP
ND
1 ABB-48431-020 44.0 324 12Wx5Dx5H ABB-48431-020 44.0 324 12Wx5Dx5H
Duty Cycle = 3sec on / 27sec off Duty Cycle = 10sec on / 50sec off
Resistor
Part No.
Ohms Watts Dimensions
Brake resistor
Brake resistors are separately available for all ACS800 types.
Resistors other than the standard resistors may be used providing the specied resistance value is not decreased, and the
heat dissipation capacity of the resistor is sufcient for the
drive application.
For ACS800 units, no separate fuses in the brake circuit are
required if the following conditions are met:
n The ACS800 mains cable is protected with fuses
n No mains cable/fuse overrating takes place
Resistor
Part No.
Ohms Watts Dimensions
22
Drive P/N
ACS800-U4-
0001-2
0002-2 1.5 ABB-48431-020 44.0 324 12Wx5Dx5H ABB-48431-020 44.0 324 12Wx5Dx5H
0003-2 2 ABB-48431-021 44.0 800 12Wx7Dx5H ABB-48431-021 44.0 800 12Wx7Dx5H
0004-2 3 ABB-48431-021 44.0 800 12Wx7Dx5H ABB-48431-021 44.0 800 12Wx7Dx5H
0006-2 5 ABB-48431-002 22.0 819 12Wx7Dx5H ABB-48431-003 22.0 1140 12Wx10Dx5H
0009-2 7.5 ABB-48431-003 22.0 1140 12Wx10Dx5H ABB-48431-005 22.0 1862 12Wx16Dx5H
0011-2 10 ABB-48431-030 13.0 1433 12Wx13Dx5H ABB-44473 13.5 2509 19Wx10Dx5H
0016-2 15 ABB-48431-095 8.5 1913 12Wx16Dx5H ABB-41170 8.0 4600 26.5Wx10Dx5H
0020-2 20 ABB-48431-096 8.5 2754 19Wx10Dx5H ABB-41170 8.0 4600 26.5Wx10Dx5H
0025-2 25 ABB-41160 6.0 3800 19Wx10Dx5H ABB-41162 6.0 5200 26.5Wx10Dx5H
0030-2 30 ABB-41149 4.0 3600 19Wx10Dx5H ABB-44479 4.3 9872 26.5Wx16Dx5H
0040-2 40 ABB-41150 4.0 5600 26.5Wx10Dx5H ABB-44479 4.3 9872 26.5Wx16Dx5H
0050-2 50 ABB-48431-304 2.5 6250 26.5Wx13Dx5H ABB-48431-305 2.5 16000 28Wx16Dx10H
0060-2 60 ABB-49173-007 2.0 8600 26.5Wx16Dx5H ABB-48431-330 2.2 14080 28Wx16Dx10H
0070-2 75 ABB-48431-330 2.2 14080 28Wx16Dx10H ABB-42684 2.3 18000 28Wx16Dx10H
HP
ND
1 ABB-48431-020 44.0 324 12Wx5Dx5H ABB-48431-020 44.0 324 12Wx5Dx5H
Duty Cycle = 30sec on / 180sec off Duty Cycle = 60sec on / 180sec off
Resistor
Part No.
Ohms Watts Dimensions
Resistor
Part No.
Ohms Watts Dimensions
Hardware Options
Brake options
Dynamic Braking Table - 380-480V applications, stopping duty only
Drive P/N
ACS800-U4-
Drive P/N
ACS800-U4-
HP
ND
0004-5 3 ABB-48431-020 44.0 324 12Wx5Dx5H ABB-48431-020 44.0 324 12Wx5Dx5H
0005-5 3 ABB-48431-020 44.0 324 12Wx5Dx5H ABB-48431-020 44.0 324 12Wx5Dx5H
0006-5 5 ABB-48431-020 44.0 324 12Wx5Dx5H ABB-48431-021 44.0 800 12Wx7Dx5H
0009-5 8 ABB-48431-021 44.0 800 12Wx7Dx5H ABB-48431-021 44.0 800 12Wx7Dx5H
0011-5 10 ABB-48431-021 44.0 800 12Wx7Dx5H ABB-48431-022 44.0 1263 12Wx10Dx5H
0016-5 15 ABB-48431-002 22.0 819 12Wx7Dx5H ABB-48431-004 22.0 1408 12Wx13Dx5H
0020-5 20 ABB-48431-003 22.0 1140 12Wx10Dx5H ABB-48431-006 22.0 2200 19Wx10Dx5H
0025-5 25
0030-5 30 ABB-48431-031 13.0 1872 12Wx16Dx5H ABB-48431-033 13.0 3328 19Wx10Dx5H
0040-5 40 ABB-48431-032 13.0 2197 19Wx10Dx5H ABB-48431-035 13.0 4212 26.5Wx10Dx5H
0050-5 50 ABB-48431-096 8.5 2754 19Wx10Dx5H ABB-48431-068 11.0 4400 26.5Wx10Dx5H
0060-5 60 ABB-48431-097 8.5 5313 26.5Wx13Dx5H ABB-48431-097 8.5 5313 26.5Wx13Dx5H
0070-5 75 ABB-48431-120 8.0 6272 26.5Wx16Dx5H ABB-48431-099 8.5 7650 26.5Wx16Dx5H
0100-5 100 ABB-48431-159 5.3 4770 26.5Wx10Dx5H ABB-48431-184 4.3 10750 28Wx10Dx10H
0120-5 125 ABB-48431-183 4.3 6209 26.5Wx13Dx5H ABB-48431-185 4.3 17067 28Wx13Dx10H
0140-5 150 ABB-48431-184 4.3 10750 28Wx10Dx10H ABB-48431-185 4.3 17067 28Wx13Dx10H
0205-5 200 ABB-48431-184 4.3 10750 28Wx10Dx10H ABB-48431-185 4.3 17067 28Wx13Dx10H
HP
ND
0004-5 3 ABB-48431-020 44.0 324 12Wx5Dx5H ABB-48431-021 44.0 800 12Wx7Dx5H
0005-5 3 ABB-48431-021 44.0 800 12Wx7Dx5H ABB-48431-021 44.0 800 12Wx7Dx5H
0006-5 5 ABB-48431-021 44.0 800 12Wx7Dx5H ABB-48431-022 44.0 1263 12Wx10Dx5H
0009-5 8 ABB-48431-022 44.0 1263 12Wx10Dx5H ABB-48431-023 44.0 3294 19Wx13Dx5H
0011-5 10 ABB-48431-023 44.0 3294 19Wx13Dx5H ABB-48431-023 44.0 3294 19Wx13Dx5H
0016-5 15 ABB-48431-006 22.0 2200 19Wx10Dx5H ABB-48431-009 22.0 5632 26.5Wx10Dx5H
0020-5 20 ABB-48431-008 22.0 3168 19Wx13Dx5H ABB-48431-009 22.0 5632 26.5Wx10Dx5H
0025-5 25 ABB-48431-008 22.0 3168 19Wx13Dx5H ABB-48431-009 22.0 5632 26.5Wx10Dx5H
0030-5 30 ABB-48431-035 13.0 4212 26.5Wx10Dx5H ABB-48431-037 13.0 8125 26.5Wx16Dx5H
0040-5 40 ABB-48431-036 13.0 6292 26.5Wx13Dx5H ABB-48431-038 13.0 11700 28Wx13Dx10H
0050-5 50 ABB-48431-069 11.0 6875 26.5Wx13Dx5H ABB-48431-100 8.5 12274 28Wx13Dx10H
0060-5 60 ABB-48431-100 8.5 12274 28Wx13Dx10H ABB-48431-101 8.5 16456 28Wx16Dx10H
0070-5 75 ABB-48431-100 8.5 12274 28Wx13Dx10H ABB-48431-101 8.5 16456 28Wx16Dx10H
0100-5 100 ABB-48431-162 5.3 13250 28Wx13Dx10H ABB-48431-211 4.0 22500 28Wx16Dx10H
0120-5 125 ABB-48431-185 4.3 17067 28Wx13Dx10H ABB-48431-187 4.3 27520 30Wx18Dx24H
0140-5 150 ABB-48431-211 4.0 22500 28Wx16Dx10H ABB-48431-188 4.3 34830 30Wx18Dx24H
0205-5 200 ABB-48431-212
Duty Cycle = 3sec on / 27sec off Duty Cycle = 10sec on / 50sec off
Resistor
Part No.
ABB-48431-004 22.0 1408 12Wx13Dx5H ABB-48431-007 22.0 2426 19Wx10Dx5H
Duty Cycle = 30sec on / 180sec off Duty Cycle = 60sec on / 180sec off
Resistor
Part No.
Ohms Watts Dimensions
Ohms Watts Dimensions
4.0 25610 30Wx18Dx24H ABB-48431-189 4.3 43000 30Wx18Dx24H
Resistor
Part No.
Resistor
Part No.
Ohms Watts Dimensions
Ohms Watts Dimensions
Hardware Options
23