YASKAWA SGLGW User Manual page 117

3 Wiring and Connection
3.3.4 When Using the SERVOPACK with a DC Power Input
(3) Wiring Examples with a DC Power Input
The following examples show the -V series SGDV SERVOPACK (Analog
pulse model).
 Three-phase, 200 V SGDV-A
Note: For M-II model, M-III model, and command option attachable type SERVOPACKs, the
3-32
R S T
1QF
3SA
1FLT
2KM
Servo power
supply ON
1KM
1KM
1QF : Molded-case circuit breaker
1FLT : Noise filter
1KM : Magnetic contactor (for control power supply)
2KM : Magnetic contactor (for main power supply)
pin number of ALM+ terminal is CN1-3, and that of ALMterminal is CN1-4.
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1FU
AC/DC
1KM
(For servo
1Ry
alarm display)
1PL
Servo power
supply OFF 1KM
1SA
2KM
1Ry
2SA
SERVOPACK
SGDV- A
U
V
M
*
+ W
B1/
2
ENC
L1C
L2C
+24 V
CN1
1Ry
31 ALM
+
−
32
1D
ALM
1Ry : Relay
1PL : Indicator lamp
1SA : Surge absorber
2SA : Surge absorber
3SA : Surge absorber
1D : Flywheel diode
0 V