ABB ACS1000 - Power Supply Configurations

03 POWER ELECTRONICS AND CABINET FEATURES
3BHS213401 E01 REV H ACS1000 AIR-COOLED USER MANUAL 32/184
3.3 Power supply configurations
The drive requires 2 independent power supplies:
- Main power supply for the power electronic components
- Auxiliary power supply for the control and cooling system
Figure 3-3: Drive overview with power supplies
(1) Auxiliary power supply
(2) ACS1000A
(3) Control and cooling system
(4) Auxiliary power distribution
(5) Cooling system
(6) Control system
(7) Main power supply
(8) MCB
(9) Transformer
(10)Power electronic components
(11) Rectifier
(12)DC link
(13)Inverter
(14)Motor
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