u
Main Circuit Connection Diagram
Refer to Figure i.19 or Figure i.20 when wiring the main circuit of the drive.
u
Drive Models 2o0028 to 2o0248 and 4o0011 to 4o0590
Input filter
R/L1
S/L2
T/L3
U/T1
V/T2
W/T3
Control
board
Bidirectional IGBT
Control power supply
p1 <1>
n1 <1>
Figure i.19 Connecting Main Circuit Terminals
<1> A Momentary Power Loss Recovery Unit can be connected as an option. Do not connect an AC power supply to these
terminals.
u
Drive Models 4o0720 to 4o0930 and Harmonic Filter Modules
Control
power
supply
Harmonic filter module
Control
board
p1 <1>
r1/
11
4o0720 to 4o0930
n1 <1>
U/T1
W/T3
V/T2
Bidirectional
IGBT
R/L1
X1
Y1
Z1
p2
n2
X
Y
Z
X1
Y1
Z1
p2
n2
X
Y
Z
T/L3
S/L2
Input
filter
Input
filter
FAN
power
supply
1/ 21
t1/ 31
r1/
11
1/ 21
t1/ 31
Figure i.20 Connecting Main Circuit Terminals
<1> A Momentary Power Loss Recovery Unit can be connected as an option. Do not connect an AC power supply to these
terminals.
i.4 Electrical Installation
30
YASKAWA ELECTRIC TOEP C710636 04D U1000 Industrial MATRIX Drive Quick Start Guide
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