YASKAWA E-V-MD Series User Manual page 73

5 Wiring and Connections
5.1.3 Typical Main Circuit Wiring Example
2φ 100 VAC
R T
1QF
1FLT
Main circuit
power supply
ON
1KM
* 1. The box () is replaced by a number. For a type A01 SERVOPACK, the number is 4. For a type A02 SERVO-
PACK, the number is 8.
* 2. Set safety circuits to turn OFF the main circuit supply of the SERVOPACK (turn OFF 1Ry) from the host controller
if an alarm occurs.
5-8
Isolated AC/DC
converter for main
circuit power supply
1KM
Isolated AC/DC
converter for control
circuit power supply
1Ry *2
1PL
Main circuit
power supply
1KM
1Ry *2
OFF
1SA
1QF: Molded-case circuit breaker
1FLT: Noise filter
1KM: Magnetic contactor
(for main power supply)
SERVOPACK
CN11 to
CN32
CN1 *1
1 U 5
2 9
V
3 W 10
4 FG 4
5
6
2
7 PS
8 PS 7
9 +5V 8
10 GND 3
(open) FG 6
FG 1
CN31
1
2
3
1Ry: Relay
1PL: Indicator lamp
1SA: Surge absorber
M
ENC