E1 Series Servo Drive User Manual Electrical Planning
5-20 HIWIN MIKROSYSTEM CORP.
Wiring diagram for connecting multiple servo drives (Three-phase AC 220 V power supply)
Multiple servo drives can share the same noise filter. But the noise filter must have sufficient capacity
for the total power capacity of the servo drives. The load condition must be considered as well.
Figure5.3.4.3
1FLT: Noise filter
2FLT: Noise filter
3FLT: Noise filter
4FLT: Noise filter
1KM: Magnetic contactor (control power supply)
2KM: Magnetic contactor (main circuit power supply)
1Ry: Relay
1PL: Indicator
1SA/2SA/3SA: Surge absorber
1Tm/2Tm/3Tm/4Tm: Relay terminal