Goodrive800 Pro Series Inverter Unit Hardware Manual
Product overview
202202 (V1.0)
12
Figure 2-8 Unit structure
No.
Description
1
Module top fixing hole
2
Female connector, installed and fixed to the cabinet
3
(+) and (-) bus input copper bar
4
Module bottom fixing hole
5
Nameplate
6
Handle
7
User terminals on the fiber optic and control boards
8
Fan coverplate
9
Anti-tipping stand
10
Pulley
11
UVW AC output terminals
12
Lifting-ring installation holes
2.8
System configuration
Figure 2-9 shows a typical common DC bus drive system.
The rectifier module converts AC voltage to DC voltage, and the DC voltage is distributed to all inverter
modules through the DC bus, then the inverter modules convert the DC voltage to AC voltage to drive the
motor to rotate. An external DC fuse is required for the connection between each inverter module and DC
bus.