GEK-113000AE
F650 Digital Bay Controller
6-27
6 COMMISSIONING
6.18 THERMAL IMAGE ELEMENT (49)
6
6.18 THERMAL IMAGE ELEMENT (49)
Disable all protection elements except for Thermal Model (49).
Set the pickup level to 2 A.
Set the time constant t1 to 3 minutes and t2 to one time t1.
Apply currents of 2, 5, and 10 times the tap and ensure that the operation times are within the range described on the
following table:
After each measuring, the thermal element must be reset to zero in order to start the next test at a zero thermal status
condition.
Repeat the test selecting a time constant t1 of 60 minutes. Verify that the operation time is within the range described on
the following table:
After each measuring, the thermal element must be reset to zero in order to start the next test at a zero thermal status
condition.
RATED CURRENT (A)
APPLIED CURRENT (A)
TIMES DE SET TAP
OPERATION TIME (S)
4.0
2
48.5 - 53.6
5
10.0
5
7.06 - 7.80
20.0
10
1.77 - 1.95
RATED CURRENT (A)
APPLIED CURRENT (A)
TIMES DE SET TAP
OPERATION TIME (S)
4.0
2
960 - 1072
5
10.0
5
141 - 156
20.0
10
35.4 - 39
Содержание Multilin F650
Страница 66: ...2 38 F650 Digital Bay Controller GEK 113000AE 2 6 EXTERNAL CONNECTIONS 2 PRODUCT DESCRIPTION 2...
Страница 210: ...6 28 F650 Digital Bay Controller GEK 113000AE 6 18 THERMAL IMAGE ELEMENT 49 6 COMMISSIONING 6...
Страница 216: ...7 6 F650 Digital Bay Controller GEK 113000AE 7 4 RELAY CONFIGURATION 7 FREQUENTLY ASKED QUESTIONS 7...
Страница 256: ...A 36 F650 Digital Bay Controller GEK 113000AE A 1 LOGIC OPERANDS APPENDIX A A...
Страница 270: ...B 14 F650 Digital Bay Controller GEK 113000AE B 3 LINK LOSS ALERT LLA APPENDIX B B...
Страница 272: ...GEK 113000AE F650 Digital Bay Controller C 2 APPENDIX C C 1 FACTORY DEFAULT LOGIC C...
Страница 273: ...GEK 113000AE F650 Digital Bay Controller C 3 APPENDIX C C 1 FACTORY DEFAULT LOGIC C...
Страница 275: ...GEK 113000AE F650 Digital Bay Controller C 5 APPENDIX C C 1 FACTORY DEFAULT LOGIC C...
Страница 276: ...GEK 113000AE F650 Digital Bay Controller C 6 APPENDIX C C 1 FACTORY DEFAULT LOGIC C...
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