A SERVICE OF

logo

Chapter 3 Environmental and Electrical Specifications 3-19
3.4.1.4 Three-Phase Star Power Supply
FIGURE 3-8 Three-Phase Star Power Supply Connections
Note – The basic power bus and dual system power bus must be connected to
different AC power supplies.
M8000/M9000
Power Cabinet
Dual power feed
distribution board
AC380-415V
Base power feed
distribution board
AC380-415V