YASKAWA E-V Series User Manual page 43

Single-phase 100 V, SGDV-
R T
1QF
3SA
FIL
Servo power
supply ON
1KM
1KM
1QF: Molded-case circuit breaker
FIL: Noise filter
1KM: Magnetic contactor (for control power supply)
2KM: Magnetic contactor (for main power supply)
1Ry: Relay
Three-phase 200 V, SGDV-
R S T
1QF
3SA
FIL
Servo power
supply ON
1KM
1KM
1QF: Molded-case circuit breaker
FIL: Noise filter
1KM: Magnetic contactor (for control power supply)
2KM: Magnetic contactor (for main power supply)
1Ry: Relay
∗
For SGDV-R70A, -R90A, -1R6A, -2R8A terminals B2 and B3 are not short-circuited at shipment.
F
2KM
1KM
(For servo
alarm display)
1Ry
1PL
Servo power
supply OFF
1KM
1SA
1Ry 2KM
2SA
A
SERVOPACK
SGDV-
2KM
L1
L2
L3
1KM
L1C
L2C
(For servo
B1/
alarm display)
1Ry
∗
1PL
Servo power
supply OFF
1KM
1SA
1Ry 2KM
2SA
SERVOPACK
SGDV- F
U
V
M
W
L1
L2
ENC
L1C
L2C
CN1
1Ry
B1/
3
ALM+
B2
1D
ALM−
4
1PL: Indicator lamp
1SA: Surge absorber
2SA: Surge absorber
3SA: Surge absorber
1D: Flywheel diode
A
U
V
M
W
ENC
+24 V
CN1
1Ry
ALM+ 3
B2
B3
1
1D 0 V
ALM−
4
2
1PL: Indicator lamp
1SA: Surge absorber
2SA: Surge absorber
3SA: Surge absorber
1D: Flywheel diode
3.1 Main Circuit Wiring
+24 V
0 V
3
3-7