4.3 Wiring the Power Supply to the SERVOPACK
4.3.4 Power Supply Wiring Diagrams
4-19
• Wiring Example for DC Power Supply Input: SGD7S-R70A, -R90A, -1R6A, -2R8A, -3R8A,
-5R5A, -7R6A, -120A, -180A, and -200A
* You do not have to connect B2 and B3 for the following models: SGD7S-R70A, SGD7S-R90A, SGD7S-
1R6A, and SGD7S-2R8A. Do not connect them.
SERVOPACK
(For servo alarm
display)
Servo power
ON
Servo power
OFF
1QF: Molded-case circuit breaker
1FLT: Noise Filter
1KM: Magnetic Contactor
(for control power supply)
2KM: Magnetic Contactor
(for main circuit power supply)
1FU: Fuse
2FU: Fuse
1Ry: Relay
1PL: Indicator lamp
1SA: Surge Absorber
2SA: Surge Absorber
3SA: Surge Absorber
1D: Flywheel diode
1PL
1KM
2KM
1SA
2SA
L1C
L2C
B1/
2
+
1FU
2KM
0 V
1Ry
1D
+24 V
1KM
AC/DC
1QF
R
ST
3SA
+
-
3
4
CN1
1Ry
1KM
1Ry
1KM
ALM
ALM
1FLT
B2
B3
1
L1
L2
L3
AC/DC
*
2FU
To Next Page
Loading...
