Installation manual

11-20 Frame 14 Installation
Figure 11.9 Drives Above 1500A AC Wiring Example:
Motor Output
du/dt Filter
L1
L2
L3
L1
L2
L3
Motor Output
du/dt Filter
L1
L2
L3
L1
L2
L3
B-
B+
B-
B+
B-
B+
B-
B+
U
/T1
V
/T2
W
/T3
L1
L2
L3
L1
L2
L3
U
/T1
V
/T2
W
/T3
U
/T1
V
/T2
W
/T3
U
/T1
V
/T2
W
/T3
6x 6x
L1
L2
L3
L1
L2
L3
L1
L2
L3
L1
L2
L3
B-
B+
B-
B+
M
M
M
M
Converter 1 Converter 2
Inverter 1
Inverter 2
Converter 3 Converter 4
AC Input Power Wiring Provided by Customer
AC Input Power
Terminals Inside Drive