ElmoMC Gold Line Digital Servo Drives-Gold Drum HV - Manual (Page 54)

Gold Drum HV Installation Guide (EtherCAT and CAN) Installation
MAN-G-DRUMHVIG-EC (Ver. 1.202)
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54
Table of Contents
4.7.2.1.b Multiple Connections Topology
In a multi-axis application it is likely that a single power supply can feed several drives in
parallel. The power supply is connected directly to the mains AC line and it feeds more than
one drive.
This topology is efficient and cost saving, by reducing the number of power supplies and the
amount of wiring. Most importantly it utilizes an energy sharing environment among all the
drives that share the same DC bus network.
Figure 13: Non-Isolated Three-Phase Multiple Connection Topology