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Report No. 70635
11
FAULT CONDITIONS TESTS
P
Voltage (V) 0,9 or 1,1 times rated voltage ............. :
207V or 253V
—
Ambient temperature (
o
C) ...................................... :
23 -26 °C
—
Comp.
No.
No.
Location Fault
Test V
Test
time
time
Fuse
No.
No.
Current
through
fuse
through
fuse
Temperature/Results
D112
A - C
S-c
253
30 min
F901
1,33 A
Normal operated.
Input current stabilised at 1,10A.
R115
Input current stabilised at 1,10A.
R115
opened.
No hazard.
C124
-
S-c
253
10 min
F901
1,22 A
Normal operated.
Input current stabilised at 1,12A.
R114, R115
Input current stabilised at 1,12A.
R114, R115
opened.
No hazard.
D114
A - C
S-c
253
30 min
F901
1,22 A
Normal operated.
Input current stabilised at 1,13A.
R104
Input current stabilised at 1,13A.
R104
opened.
No hazard.
D117
A - C
S-c
253
30 min
F901
1,16 A
Normal operated.
Input current stabilised at 1,12A.
R105
Input current stabilised at 1,12A.
R105
opened.
No hazard.
D104
A - C
S-c
253
30 min
F901
1,15 A
Normal operated.
Input current stabilised at 1,12A.
R106
Input current stabilised at 1,12A.
R106
opened.
No hazard.
C914
-
S-c
253
10 min
F901
1,51 A
Normal operated.
Input current stabilised at 1,07A.
R106, R107
Input current stabilised at 1,07A.
R106, R107
opened.
No hazard.
C930
-
S-c
253
10 min
F901
1,60 A
Unit shut down after 1 sec.
Input current stabilised at 0,014A.
R104, R105
Input current stabilised at 0,014A.
R104, R105
opened.
No hazard.
D118
A - C
S-c
253
20 min
F901
0,51 A
Output signal off immediately.
Input current stabilised at 0,42A.
R116, R117 opened.
No hazard.
Input current stabilised at 0,42A.
R116, R117 opened.
No hazard.
C128
-
S-c
253
30 min
F901
1,69 A
Output signal dropped to 3,3V
immediately.
Input current stabilised at 0,68A.
R116, R117
immediately.
Input current stabilised at 0,68A.
R116, R117
opened.
No hazard.
F No = Fault Number, S-c = Short-circuit, Dis = Disconnection
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