Inhoudsopgave
Advertenties
Beschikbare talen
Beschikbare talen
5.14
Phase rotation
Note:
Connect the supposed three phase of power
source as shown.
The test is only available while the system
frequency is stable
•
Set the rotary switch to the 'W'position
•
Using the navigator key to choose the '
•
Connect the red test lead to the supposed phase
Line 1, and the black test lead to the supposed phase
Line 3:
If volt > 1000 V, it will display 'OLU' and flash; if volt
<30 V, it will display 'LoU'
If the frequency > 65 Hz or < 45 Hz, it will display 'outF'
and flash
If it is normal, then it will display 'L1' and flash for
about 3 sec
68
www.nieaf-smitt.com
Line 1
Line 2
Line 3
' mode
Advertenties
Hoofdstukken
Inhoudsopgave
