ElmoMC ExtrIQ Gold Line Servo Drives-Gold Panther - Manual (Page 29)

Gold Panther Installation Guide
MAN-G-PANIG-EC (Ver. 1.000)
|Main Power, Motor Power and Auxiliary Power| www.elmomc.com
29
Table of Contents
5.1.2.1.b Single-Phase Direct-to-Mains Connection Topology
Figure 7: Non-Isolated Single-Phase Connection Topology
The Power Supply is connected directly to the mains AC line.
Warning:
• Do not connect VN- to PE. In a direct-to-mains connection the VN- must not be
connected to the PE, as this will cause irreparable damage to the system.
• Take care and note that in a direct-to-mains connection the Neutral point is not
the most negative voltage level. It is the mid-point level of the rectified DC bus.