YASKAWA SGDS Sigma III Series - Typical Main Circuit Wiring Examples

5 Wiring
5.1.3 Typical Main Circuit Wiring Examples
5-4
5.1.3 Typical Main Circuit Wiring Examples
(1) Single-phase, 100/200 V
(2) Three-phase, 200 V
L1
L1C
PG
SERVOPACK
SGDS-12A
U
V
W
M
ALM-
0 V
24
1Ry
ALM+
31
32
1D
OFF
1KM
1Ry
ON
(For servo
alarm display)
1KM
1PRT
1Ry
1KM
L2
L2C
Main
power supply
Main power
supply
CN1
1QF
R T
1PL
FIL
+24V
: Indicator lamp
: Surge protector
: Flywhell diode
1PL
1PRT
1D
1QF
FIL
1KM
1Ry
Molded-case circuit breaker
: Noise filter
: Magnetic contactor
: Relay
L1
L1C
PG
SERVOPACK
SGDS-12A
U
V
W
M
ALM-
0 V
24
1Ry
ALM+
31
32
1D
OFF
1KM
1Ry
ON
(For servo
alarm display)
1KM
1PRT
1Ry
1KM
L2
L3
B2
B3
L2C
Main
power supply
Main power
supply
CN1
1QF
R ST
1PL
: Indicator lamp
: Surge protector
: Flywheel diode
1PL
1PRT
1D
1QF
FIL
1KM
1Ry
: Molded-case circuit breaker
: Noise filter
: Magnetic contactor
Relay
FIL
+24V
1
2