3BHS799208 E01 REV E ACS5000 WATER-COOLED USER MANUAL 37/186
3. Power electronics and cabinet features
3.1 Main features of the drive
The water-cooled ACS5000 is a voltage source frequency converter of the
ACS product range. It is available for up to 36 MVA and for standard
motors with voltages up to 6.9 kV.
The drive features several proven ABB technologies including:
• Multilevel-fuseless voltage source inverter (VSI-MF) design
• Direct torque control (DTC) platform
• IGCT power semiconductors
Figure 3-1 Typical block diagram of the drive
(1) Main power supply
(2) Auxiliary power supply
(3) I >> Prot
(4) MCB
(5) Transformer
(6) ACS5000
(7) 36-pulse rectifier
(8) DC link
(9) 9-level inverter
(10) Control system
(11) Cooling system
(12) Motor
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