Checklist; Type Overview - AEG THYRO-S Series Operating Instructions Manual

Thyristor switch
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8.4 Checklist

• LED ON greenn lights up -> mains voltage available
• LED ON green does not light up
Check fuse control 500V 1.6 A, if defective, check external wiring, also applies
to faults of external fusing, check Power Controller fusing. If fuse is defect then
check load and wiring to load. Synchronization voltage is supplied to X1.1.
Check 5 Volt to X22.2. If this voltage is absent or too low, there is a defective
component.
• Supply available but no load current
Check connection signal (digital set point) is present
Check for interruption in load circuit
Check blinking LED signals (chapt. 3.2)
• Load current does not have expected value
Check connection signal (digital set point) for continuous signal ON
With optional bus module
Check bus connection signal (bus set point) for continuous signal ON
Check all parallel load resistances for current conduction
• Load current flows uncontrolled
Check connections in the controller (with initial commissioning)
In rare cases a Thyristor short-circuit can occur

9. Type overview

Thyristor switches with integrated semiconductor and system bus interface.
Type capacity [kW]
Current
230V 400V 500V
Type
1S
H 1
8
1.8
3.2
H 1
16
3.7
6.4
H 1
30
6.9
12
H 1
45
10
18
H 1
60
14
24
H 1
100
23
40
H 1
130
30
52
H 1
170
39
68
HF 1
280
64
112
50
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Dimens. in mm / kg
W
H
D Weight Dim.
Dissi-
pation
[W]
40 121 127 0.6
8
30
45 121 127 0.7
15
47
45 121 127 0.7
22.5
48
52 190 182 1.7
30
80
52 190 182 1.7
50
105
75 190 190 1.9
65
150
125 320 237
85
210
125 320 237
140
330
125 370 237
Current
Fuse
draw.
transf.
F1
850
12
851
40
20
851
40
40
853
100
63
853
100
100
854
100
180
4
856
150
200
4
856
200
315
5
858
300
350

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