61
9
9
9
CM_16_2
Input for CT power supply
Operating current range
2-300 A
Power consumption per phase during charging trip capacitors
- at 2 A
5 VA
- at 5 A
12 VA
- at 10 A
25 VA
- at 30 A
120 VA
- at 300 A
8 kVA
Preparation time for trip operation (charging of the trip capacitor
1)
), not more than
- at 2 A
1000 ms
- at 5 A
400 ms
- at 10 A
150 ms
- at 30 A
110 ms
- at 300 A
100 ms
Current carrying capacity, not less
- at 5 A
∞
- at 10 A
100 s
- at 30 A
10 s
- at 150 A
1 s
- at 300 A
0.1 s
Remarks
1)
Charging times apply for charging the capacitors over both CT power supply inputs
Life cycle of ISM
Standard ISM 15 kV
Life cycle of CM close
and trip capacitors
Figure 58
Figure 59
High frequency ISM 15 kV
Standard ISM 27 kV, ISM25_LD_2
Содержание ISM_LD Series
Страница 2: ......
Страница 6: ...6 1 Introduction 1...
Страница 11: ...11 2 Receiving Handling and Storage...
Страница 17: ...17 Ins tallation 3...
Страница 34: ...34 4 Switching and Control Functions 4...
Страница 38: ...38 5 Commiss ioning Operation Maintenance 5...
Страница 41: ...41 6 Signalling 6...
Страница 45: ...45 6 Product Line 6...
Страница 47: ...47 7 Dimens ions and Weights 7...
Страница 53: ...53 8 Circuit Diagrams 8...
Страница 54: ...54 ISM_LD with CM_16_1 Control Module 8...
Страница 55: ...55 8 ISM_LD with CM_1501_01 Control Module...
Страница 56: ...56 9 Technical Data 9...
Страница 62: ...62 9 9...
Страница 63: ...63 10 Regulations and Ambient Conditions 10...
Страница 65: ...65 11 Legal Information 11...
Страница 69: ...69 11 Date...
