YASKAWA SGLGW User Manual page 118

 Three-phase, 400 V SGDV-D
R S T
1QF
3SA
1FLT
Servo power
supply ON
1QF : Molded-case circuit breaker
1FLT : Noise filter
1KM : Magnetic contactor (for control power supply)
2KM : Magnetic contactor (for main power supply)
 The terminal names differ depending on the SERVOPACK model. Refer to (2) Main Circuit
and Control Power Inputs.
Note: For M-II model, M-III model, and command option attachable type SERVOPACKs, the
pin number of ALM+ terminal is CN1-3, and that of ALMterminal is CN1-4.
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2KM
1FU
AC/DC
AC/DC
(For servo
alarm display)
1Ry
1PL
Servo power
supply OFF
1KM
1KM
1SA
2KM
1Ry
1KM
2SA
3.3 Main Circuit Wiring
SERVOPACK
SGDV- A
U
V
*
W
B1
2
ENC
1KM
24 V
0 V
CN1
1Ry
ALM +
31
−
32 ALM
1D
1Ry : Relay
1PL : Indicator lamp
1SA : Surge absorber
2SA : Surge absorber
3SA : Surge absorber
1D : Flywheel diode
M
+24 V
0 V
3-33
3