Motor
U/T1
W/T3
V/T2
+1
-
Figure i.16 12-Pulse Connection Diagram (2A0343, 2A0396, and 4A0361 to 4A0590)
Motor
U/T1
W/T3
V/T2
+1
-
0
゜
-20
゜
+20
゜
Figure i.17 18-Pulse Connection Diagram (2A0343, 2A0396, and 4A0361 to 4A0590)
u
Main Circuit Terminal Functions
Table i.4 Main Circuit Terminal Functions
Terminal
Type
Function
Page
200 V
Class
Drive
Model
2A0011 to 2A0273
2A0343 and 2A0396
400 V
Class
4A0005 to 4A0302
4A0361 to 4A0590
R/L1
Main circuit power supply input
Connects line power to the drive
17
S/L2
T/L3
U/T1
Drive output
Connects to the motor
17
V/T2
W/T3
+1
–
DC power supply input (+1 and –) or
12/18 pulse rectification
For connecting peripheral devices
–
–
+3
<1>
–
–
–
–
i.4 Electrical Installation
YASKAWA ELECTRIC TOEP C710616 54A YASKAWA AC Drive - Z1000 Quick Start Guide
21
Summary of Contents for Z1000 CIMR-ZU*A Series
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