Yaskawa SGDS Sigma III Servo Amplifier - Manual (Page 107)

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 S T
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