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Report No. 65743
11
FAULT CONDITIONS TESTS
P
Voltage (V) 0,9 or 1,1 times rated voltage ............. :
207V or 253V
—
Ambient temperature (
o
C) ...................................... :
24 -26 °C
—
Comp.
No.
No.
Fault Test
V Short
current
Test
time
time
Fuse No Current
through
fuse
fuse
Mains power/temperatures/results
D602
S-c
253
A - C
30 min. F601
1,67 A
Normal operating.
Input current stabilised at 1,67A.
R605 opened.
No hazard.
Input current stabilised at 1,67A.
R605 opened.
No hazard.
D604
S-c
253
A - C
30 min. F601
0,01 A
Unit shut down immediately.
Input current stabilised at 0,01A.
R606 opened.
No hazard.
Input current stabilised at 0,01A.
R606 opened.
No hazard.
C601 S-c 253 - 10
min.
F601,
F603,
F604
F603,
F604
-
Output signal off immediately.
Input current stabilised at 0,16A.
F603, F604 opened.
No hazard.
(Repeated test three times with
the same result)
Input current stabilised at 0,16A.
F603, F604 opened.
No hazard.
(Repeated test three times with
the same result)
C611
S-c
253
-
10 min. F601
0,93 A
Output signal off immediately.
Input current stabilised at 0,24A.
R605, R606 opened.
No hazard.
Input current stabilised at 0,24A.
R605, R606 opened.
No hazard.
C611
S-c
207
-
10 min. F601
0,85 A
Output signal off immediately.
Input current stabilised at 0,18A.
R605, R606 opened.
No hazard.
Input current stabilised at 0,18A.
R605, R606 opened.
No hazard.
C613
S-c
253
-
10 min. F601
0,52 A
Output signal off immediately.
Input current stabilised at 0,33A.
No component damaged.
No hazard.
Input current stabilised at 0,33A.
No component damaged.
No hazard.
D601
S-c
207
AC - +
30 min. F601,
F603,
F604
F604
8,30 A
Normal operating.
Input current stabilised at 1,5A.
F604 opened.
No hazard.
(Repeated test three times with
the same result)
Input current stabilised at 1,5A.
F604 opened.
No hazard.
(Repeated test three times with
the same result)
D601
S-c
253
AC - +
30 min. F601,
F603,
F604
F604
11,2 A
Normal operating.
Input current stabilised at 1,62A.
F604 opened.
No hazard.
(Repeated test three times with
the same result)
Input current stabilised at 1,62A.
F604 opened.
No hazard.
(Repeated test three times with
the same result)
F No = Fault Number, S-c = Short-circuit, Dis = Disconnection
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