YASKAWA Σ-V Series User Manual page 60

(3) SERVOPACK Main Circuit Wire
Terminal
Symbols
Main circuit power input
L1, L2
terminals
Control power supply input
L1C, L2C
terminals
U, V, W Motor connection terminals
External regenerative resistor
B1/ , B2
connection terminals
Ground terminals
∗
The official model name is SGDV-120AE5A008000.
(4) Wiring Example with Single-phase 200 V Power Supply Input
SERVOPACK SGDV-R70A, R90A, 1R6A, 2R8A, 5R5A, and 120AE5A008000 with Single-
phase 200 V Input
R
1QF
3SA
1QF
1FLT
1KM
2KM: Magnetic contactor (for main power supply)
1Ry: Relay
Name
T
1FLT
2KM
1KM
(For servo
alarm display)
1Ry
1PL
Servo power Servo power
supply ON supply OFF 1KM
1KM 1SA
2KM
1KM 1Ry
2SA
: Molded-case circuit breaker
: Noise filter
: Magnetic contactor (for control power supply)
Model SGDV-
R70 R90 1R6
HIV1.25
HIV1.25
HIV1.25
HIV1.25
HIV2.0 or higher
SERVOPACK
SGDV- A
L1
U
L2
V
L3
W
L1C
L2C
B1/ CN1
3 ALM+
B2
B3
1
ALM−
4
2
1PL : Indicator lamp
1SA : Surge absorber
2SA : Surge absorber
3SA : Surge absorber
1D: Flywheel diode
3.1 Main Circuit Wiring
A
2R8 5R5 120*
HIV2.0 HIV3.5
HIV2.0
ENC
M
+24 V
1Ry
1D
0 V
3
3-13