Содержание
1
2
2.1
2.2
2.3
Предписания ...................................................... 2-2
2.4
2.5
2.6
Пример: .............................................................. 2-4
2.7
2.8
2.9
2.10
2.11
2.12
2.13
2.14
2.15
Сигнализация об отказе выключателя,
2.16
Электрическое местное включение) .............. 2-12
2.17
Блок варисторов (от V1 до V3) 3АХ1526 ....... 2-12
2.18
Блокировка ....................................................... 2-13
2.19
3
Описание ............................. 3-1
3.1
Конструкция ........................................................ 3-1
3.2
3.3
Оснащение ......................................................... 3-7
4
Монтаж ................................. 4-1
4.1
4.2
Подключение токопроводящего
4.3
4.4
Заземление ........................................................ 4-4
4.5
Техническая электрическая документация ..... 4-4
4.6
5
Работа .................................. 5-1
5.1
5.2
5.3
Замыкание .......................................................... 5-3
5.4
Размыкание ........................................................ 5-4
6
Обслуживание .................... 6-1
6.1
Техническое обслуживание .............................. 6-2
6.2
График планово- профилактического
техобслуживания ............................................... 6-3
6.3
Проверка контактной системы .......................... 6-7
6.4
Проверка вакуума .............................................. 6-7
6.5
Срок службы вакуумных прерывателей .......... 6-8
6.6
Принадлежности и запасные части .................. 6-9
7
Центральная экспликация 7-1
9866-921-0-
2003-11-13
Contest
Страница
1
General .................................. 1-1
2
Technical data....................... 2-1
2.1
Type designation .................................................. 2-1
2.2
Rating plate........................................................... 2-1
2.3
Standard specifications......................................... 2-2
2.4
Ambient temperature/ humidity and loadability..... 2-2
2.5
Site altitude ........................................................... 2-3
2.6
Example:............................................................... 2-4
2.7
Electrical data ....................................................... 2-5
2.8
Operating times .................................................... 2-6
2.9
Motor operating mechanism (M1)......................... 2-7
2.10
Auxiliary switch (S1) 3SV92.................................. 2-8
2.11
Low-voltage plug connector (X0) .......................... 2-9
2.12
Shunt closing release (Y9) 3AY1510.................... 2-9
2.13
Shunt releases (shunt opening releases) ............. 2-9
2.14
Shunt release (Y1) 3AY1510 .............................. 2-10
2.15
Breaker tripping signal, cut-out switches
(S6 and S7)......................................................... 2-12
2.16
Electrical local closing......................................... 2-12
2.17
Varistor module (V1 to V3) 3AX1526.................. 2-12
2.18
Interlocking ......................................................... 2-13
2.19
Dimensions and weights..................................... 2-13
3
Description ............................ 3-1
3.1
Construction.......................................................... 3-1
3.2
Vacuum interrupters ............................................. 3-6
3.3
Complement ......................................................... 3-7
4
Installation
4.1
Installing in cubicle or on truck.............................. 4-1
4.2
Flat bar connection ............................................... 4-2
4-2
4.3
Control leads......................................................... 4-3
4.4
Earthing ................................................................ 4-4
4.5
Circuit documents ................................................. 4-4
4.6
Function schematic diagram................................. 4-5
5
Operation............................... 5-1
5.1
Commissioning ..................................................... 5-1
5.2
5.3
Closing.................................................................. 5-3
5.4
Tripping................................................................. 5-4
6
Maintenance .......................... 6-1
6.1
Servicing ............................................................... 6-2
6.2
6.3
6.4
6.5
6.6
7
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