67
Indoor Switching Modules (ISM)
Type
ISM15_Shell_2
(150...180...210...275)
Rated data
Rated voltage (Ur)
15 kV
Rated current (Ir)
to 2000
1)
A (210, 275mm PCD)
to 2000
1)
A (150 mm PCD)
Rated power frequency withstand voltage (Ud)
36 (42)
6)
kV
Rated lightning impulse withstand voltage (peak) (Up)
95
2)
kV
Rated short-circuit breaking current (Isc)
to 29 kA @ 15 kV
to 31.5 kA @ 5 kV
Rated peak withstand current (Ip)
to 80 kA
Rated short-time withstand current (Ik)
to 31.5 kA
Rated duration of short circuit (tk)
4 s
Rated frequency (fr)
50/60 Hz
Switching performance
Mechanical life
4)
(CO-cycles)
30 000
Operating cycles
4)
, rated current (CO-cycles)
30 000
Operating cycles
4)
, rated–short circuit breaking current (O-operations)
50
Closing time
3)
32 ms
Opening time
3)
, not more than
20 ms
Break time
3)
, not more than
28 ms
Rated operating sequence (CM_1501_01(12))
O-0.3s-CO-10s-CO
Standards
Design class with regard to severity of service conditions in accordance with IEC 60932
Class 1
Standards
IEC 62271-100 GB 1984-2003
ANS C37.09
Mechanical vibration withstand capability according to IEC 60271, IEC 60068
Class 4M4
Other data
Resistance of main circuit
< 22 µOhm
Weight (depending on PCD) for ISM
49 ... 51 kg
Type of driving mechanism
Monostable magnetic actuator
Design, switching capacity of auxiliary contacts
Number of available auxiliary contacts for three-phase ISM
6 NO + 6 NC
Rated power frequency test voltage
2 kV
Minimum current for 12 VAC / VDC, ohmic load
100 mA
Minimum current for 12 VAC / VDC, inductive load (t=20 ms, cosj =0.3)
100 mA
Maximum current for 30 VDC, ohmic load
5 A
Maximum current for 30 VDC, inductive load (t=20 ms)
3 A
Maximum current for 50 VDC, ohmic load
1 A
Maximum current for 50 VDC, inductive load (t=20 ms)
1 A
Maximum current for 125 VDC, ohmic load
0.5 A
Maximum current for 125 VDC, inductive load (t=20 ms)
0.03 A
Maximum current for 250 VDC, ohmic load
0.25 A
Maximum current for 250 VDC, inductive load (t=20 ms)
0.03 A
Maximum current for 125 or 250 VAC, ohmic load
5 A
Maximum current for 125 or 250 VAC, inductive load (cosj =0,3)
5 A
10
Summary of Contents for ISM Shell_2 Series
Page 2: ...2...
Page 6: ...6 1 THIS PAGE INTENTIONALLY LEFT BLANK...
Page 7: ...7 Introduction 1...
Page 12: ...12 1 THIS PAGE INTENTIONALLY LEFT BLANK...
Page 13: ...13 Receiving Handling and Storage 2...
Page 19: ...19 Ins tallation 3...
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Page 37: ...37 Switching and Control Functions 4...
Page 41: ...41 Commiss ioning Maintenance 5...
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Page 45: ...45 Signalling 6...
Page 49: ...49 Special Applications Fast Switching 6...
Page 53: ...53 Product Line 7...
Page 55: ...55 Dimens ions and Weights 8...
Page 61: ...61 8 Mating part with interlocking lever Interlockingshaftwithmountedinterlockinglever...
Page 62: ...62 Circuit Diagrams 9...
Page 63: ...63 ISM15_Shell_2 with CM_1501_01 9...
Page 64: ...64 ISM15_Shell_2 with CM_16_1 9...
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Page 66: ...66 Technical Data 10...
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Page 72: ...72 Regulations and Ambient Conditions 11...
Page 74: ...74 Legal Information 12...
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Page 79: ...79 Date 12...
Page 80: ...80 Date 12...
Page 81: ...81 Date 12...