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AFV
+
Series High Power Programmable AC Power Supply
3-78
12
W-phase IGBT3
Over current fault
W-phase IGBT
broken
Check and
replace IGBT
13
W-phase IGBT4
Over current fault
W-phase IGBT
broken
Check and
replace IGBT
14
Heat sink
over-temperature
Fan error
Check fan
>90
℃
,heat sink
over-temperature
15
Transformer
over-temperature
Fan error
Check fan
16 Emergency Stop
Emergency Stop is
pressed
Check
Emergency
Stop
17 Fuse 1 broken
Fuse burned
Check and
replace fuse
18 Fuse 2 broken
Fuse burned
Check and
replace fuse
19 Fuse 3 broken
Fuse burned
Check and
replace fuse
20
IGBT 1
over-temperature
Fan error
Check fan
>90
℃
,heat sink
over-temperature
21
IGBT 2
over-temperature
Fan error
Check fan
>90
℃
,heat sink
over-temperature
22
Input
under-voltage
fault
Input voltage too
low
Check input
voltage
<0.85*rated voltage,
input under-voltage
fault
23
Input
over-voltage fault
Input voltage too
high
Check input
voltage
>1.15* rated voltage,
input over-voltage
fault
24
DC voltage too
low
Input voltage too
low
Check input
voltage
<390V, DC voltage
too low
25
DC voltage too
high
Input voltage too
high
Check input
voltage
>650V, DC voltage
too high
26 U-phase overload U-phase overload
Check load
27 V-phase overload V-phase overload
Check load
28 W-phase
W-phase overload
Check load
Содержание AFV+ Series
Страница 12: ...1 6 8 1 Notice for Maintenance 8 125...
Страница 24: ...AFV Series High Power Programmable AC Power Supply 1 12 Figure 1 7 AFV Series Number Chassis Exterior...
Страница 34: ...AFV Series High Power Programmable AC Power Supply 2 22...
Страница 44: ...AFV Series High Power Programmable AC Power Supply 2 32 Figure 2 13 Remote Sensing Connection in use...
Страница 63: ...AFV Series High Power Programmable AC Power Supply 3 51 Press to move to the previous page of the next page...