Terminals And Wiring Of Main Circuit - Delta Electronics AC Motor Drive VFD-VE Series User Manual

Vfd-ve series high performance field oriented control ac motor drive
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Check Items
If there is any color change by
overheating
If there is any dust or dirt
Main circuit
Check Items
If there are any loose or missing
screws
If machine or insulator is
deformed, cracked, damaged or
with color change due to
overheating or ageing
If there is any dust or dirt

Terminals and wiring of main circuit

Check Items
If the terminal or the plate is
color change or deformation due
to overheat
If the insulator of wiring is
damaged or color change
If there is any damage
Revision August 2008, 03VE, SW V2.04
Chapter 6 Fault Code Information and Maintenance|
Methods and Criterion
Visual inspection
Visual inspection
Methods and Criterion
Tighten or replace the screw
Visual inspection
NOTE: Please ignore the color
change of copper plate
Visual inspection
Methods and Criterion
Visual inspection
Visual inspection
Visual inspection
Maintenance
Period
Half
One
Daily
Year
Year
Maintenance
Period
Half
One
Daily
Year
Year
Maintenance
Period
Half
One
Daily
Year
Year
6-9

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