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ÂÛÊËÞ×ÀÒÅËÜ ÀÂÒÎÌÀÒÈ×ÅÑÊÈÉ ÂÀ88 MASTER
Êðàòêîå ðóêîâîäñòâî ïî ýêñïëóàòàöèè
Îñíîâíûå ñâåäåíèÿ îá èçäåëèè
RU
Âûêëþ÷àòåëü àâòîìàòè÷åñêèé ÂÀ88 ñåðèè MASTER òîâàðíîãî
çíàêà IEK (äàëåå – âûêëþ÷àòåëü) ïðåäíàçíà÷åí äëÿ ïðîâåäåíèÿ
òîêà â íîðìàëüíîì ðåæèìå è îòêëþ÷åíèÿ ñâåðõòîêîâ ïðè êîðîòêèõ çàìûêàíèÿõ
è ïåðåãðóçêàõ, à òàêæå äëÿ íå÷àñòûõ (äî 30 ðàç â ñóòêè) îïåðàòèâíûõ
âêëþ÷åíèé è îòêëþ÷åíèé ýëåêòðè÷åñêèõ öåïåé â òðåõôàçíûõ ýëåêòðè÷åñêèõ
ñåòÿõ ïåðåìåííîãî òîêà íàïðÿæåíèåì äî 690  ÷àñòîòîé 50 Ãö.
Âûêëþ÷àòåëü ñîîòâåòñòâóåò òðåáîâàíèÿì òåõíè÷åñêèõ ðåãëàìåíòîâ
ÒÐ ÒÑ 004/2011, ÒÐ ÅÀÝÑ 037/2016, ÃÎÑÒ IEC 60947-2, ÃÎÑÒ IEC 60947-7-3.
Âûêëþ÷àòåëü èìååò êëèìàòè÷åñêîå èñïîëíåíèå ÓÕË3 ïî ÃÎÑÒ 15150
è ìîæåò ýêñïëóàòèðîâàòüñÿ ïðè ñëåäóþùèõ óñëîâèÿõ:
– äèàïàçîí ðàáî÷èõ òåìïåðàòóð îò ìèíóñ 40 °Ñ äî ïëþñ 60 °Ñ;
– ãðóïïà ìåõàíè÷åñêîãî èñïîëíåíèÿ Ì3 ïî ÃÎÑÒ 17516.1;
– ãðóïïà óñëîâèÿ îêðóæàþùåé ñðåäû ïî ÃÎÑÒ IEC 60947-1 – A, B*;
– êàòåãîðèÿ ïðèìåíåíèÿ ïî ÃÎÑÒ IEC 60947-2 – À (íå ïðåäíàçíà÷åí äëÿ
îáåñïå÷åíèÿ ñåëåêòèâíîñòè);
– îêðóæàþùàÿ ñðåäà íåâçðûâîîïàñíàÿ, íå ñîäåðæàùàÿ àãðåññèâíûõ
ãàçîâ è ïàðîâ â êîíöåíòðàöèÿõ, ðàçðóøàþùèõ ìåòàëëû è èçîëÿöèþ,
íå íàñûùåííàÿ òîêîïðîâîäÿùåé ïûëüþ è âîäÿíûìè ïàðàìè;
– âûñîòà íàä óðîâíåì ìîðÿ – íå áîëåå 2000 ì, äîïóñêàåòñÿ
ýêñïëóàòàöèÿ íà âûñîòå äî 5000 ì ïðè ñíèæåíèè ðàáî÷åãî òîêà ñ ó÷åòîì
ïîïðàâî÷íîãî êîýôôèöèåíòà (òàáëèöà 1);
– îòíîñèòåëüíàÿ âëàæíîñòü – 50 % ïðè òåìïåðàòóðå ïëþñ 40 °Ñ,
äîïóñêàåòñÿ èñïîëüçîâàíèå âûêëþ÷àòåëåé ïðè îòíîñèòåëüíîé âëàæíîñòè
90 % è òåìïåðàòóðå ïëþñ 20 °Ñ.
Ïðè èñïîëüçîâàíèè âûêëþ÷àòåëÿ â îêðóæàþùåé ñðåäå ãðóïïû Â
íåîáõîäèìî ïðèìåíÿòü ñïåöèàëüíûå óñòðîéñòâà äëÿ çàùèòû
îò íåæåëàòåëüíûõ ýëåêòðîìàãíèòíûõ ïîìåõ.
Ñòåïåíü çàùèòû îáîëî÷êè âûêëþ÷àòåëÿ IP30 ïî ÃÎÑÒ 14254 (IEC 60529),
âûâîäîâ äëÿ ïðèñîåäèíåíèÿ âíåøíèõ ïðîâîäíèêîâ – IP00.
Âûêëþ÷àòåëü ïðåäíàçíà÷åí äëÿ èñïîëüçîâàíèÿ â ñðåäå ñî ñòåïåíüþ
çàãðÿçíåíèÿ 3 ïî ÃÎÑÒ IEC 60947-1 (âîçìîæíû òîêîïðîâîäÿùèå çàãðÿçíåíèÿ
èëè ñóõèå, íå òîêîïðîâîäÿùèå çàãðÿçíåíèÿ, ñòàíîâÿùèåñÿ òîêîïðîâîäÿùèìè
âñëåäñòâèå îæèäàåìîé êîíäåíñàöèè).
Òåõíè÷åñêèå õàðàêòåðèñòèêè
Âûêëþ÷àòåëü îñíàùåí êîìáèíèðîâàííûì ðàñöåïèòåëåì (òåïëîâûì
è ýëåêòðîìàãíèòíûì).
*ÂÍÈÌÀÍÈÅ
1
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Summary of Contents for IEK BA88-31
- Page 1 Îñíîâíûå ñâåäåíèÿ îá èçäåëèè Âûêëþ÷àòåëü àâòîìàòè÷åñêèé ÂÀ88 ñåðèè MASTER òîâàðíîãî çíàêà IEK (äàëåå – âûêëþ÷àòåëü) ïðåäíàçíà÷åí äëÿ ïðîâåäåíèÿ òîêà â íîðìàëüíîì ðåæèìå è îòêëþ÷åíèÿ ñâåðõòîêîâ ïðè êîðîòêèõ çàìûêàíèÿõ è ïåðåãðóçêàõ, à òàêæå äëÿ íå÷àñòûõ (äî 30 ðàç â ñóòêè) îïåðàòèâíûõ...
- Page 2 Òåìïåðàòóðà íàñòðîéêè ðàñöåïèòåëÿ – ïëþñ 40 °C. Òåõíè÷åñêèå ïàðàìåòðû âûêëþ÷àòåëåé â çàâèñèìîñòè îò òèïîèñïîëíåíèÿ ïðèâåäåíû â òàáëèöå 2. Íà ðèñóíêå 4 ïðåäñòàâëåí ãðàôèê çàâèñèìîñòè çíà÷åíèÿ íîìèíàëüíîãî òîêà îò òåìïåðàòóðû îêðóæàþùåé ñðåäû. Ýëåêòðîìàãíèòíûé ðàñöåïèòåëü òîêîâ êîðîòêîãî çàìûêàíèÿ äîëæåí âûçûâàòü ðàçìûêàíèå âûêëþ÷àòåëÿ ñ ïîãðåøíîñòüþ ±20 % îò çíà÷åíèÿ òîêà ñðàáàòûâàíèÿ...
- Page 3 Êîíòàêòíûå ñîåäèíåíèÿ âíåøíèõ ïðîâîäíèêîâ è âûâîäîâ âûêëþ÷àòåëÿ äîëæíû óäîâëåòâîðÿòü òðåáîâàíèÿì ÃÎÑÒ 10434 è äîëæíû âûäåðæèâàòü èñïûòàíèÿ ïî ÃÎÑÒ 17441. Íîðìàëüíîå ðàáî÷åå ïîëîæåíèå âûêëþ÷àòåëÿ â ïðîñòðàíñòâå – íà âåðòèêàëüíîé ïëîñêîñòè âûâîäàìè 1, 3, 5 ââåðõ, äîïóñêàåòñÿ óñòàíîâêà íà âåðòèêàëüíîé ïëîñêîñòè ñ ïîâîðîòîì âûâîäîâ 1, 3, 5 âëåâî èëè âïðàâî íà...
- Page 4 ðåííûõ òåõíè÷åñêèìè óñëîâèÿìè, çàìåíå èëè ðåìîíòó íå ïîäëåæèò. Base product data Circuit breaker VA88 MASTER of KARAT series of IEK trademark (hereinafter referred to as circuit breaker) is designed to conduct current in normal mode and turn off overcurrents in case of short circuits and...
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Page 5: Specifications
*ATTENTION When using the circuit breaker in a group B environment, special devices should be used to protect against unwanted electromagnetic interference. Degree of protection of the circuit breaker case is IP30 in accordance with IEC 60529, of terminals for connecting external conductors – IP00. The circuit breaker is intended for use in an environment with pollution degree 3 according to IEC 60947-1 (conductive pollution is possible or dry, non- conductive pollution that becomes conductive due to expected condensation). - Page 6 Connection of both copper and aluminum conductors is allowed. It is recommended to use lugs together with flexible conductors (not included in the delivery set). The dimensions of the connected lugs and busbars should correspond to those presented in figures 5, 6, 7 and tables 6, 7, 9. The size of the core to be crimped (crimped) with the help of the lug should be selected taking into account the requirements of BCH 13983.
- Page 7 Service life and manufacturer's warranty The service life of the circuit breaker is 15 years. The warranty period for the circuit breaker is 5 years from the date of sale, provided that the consumer observes the rules for installation, operation, transportation and storage.
- Page 8 Ïðîäîëæåíèå òàáëèöû / Continuation of table 2 Íàèìåíîâàíèå ïîêàçàòåëÿ / Parameter denomination Çíà÷åíèå äëÿ âûêëþ÷àòåëÿ òèïà / Value for circuit breaker of following type ÂÀ88-31 ÂÀ88-32 ÂÀ88-35 ÂÀ88-37 ÂÀ88-40 Ìåõàíè÷åñêàÿ èçíîñîñòîéêîñòü, öèêëîâ Â-Î, íå ìåíåå / 8500 8500 7000 4000 4000 Mechanical wear resistance, ON/OFF cycles, minimum Ýëåêòðè÷åñêàÿ...
- Page 9 Ïðîäîëæåíèå òàáëèöû / Continuation of table 4 Íàèìåíîâàíèå / Denomination ÂÀ88-31 ÂÀ88-32 ÂÀ88-35 ÂÀ88-37 ÂÀ88-40 Ïàíåëü ìîíòàæíàÿ âòû÷íîãî òèïà / — ÏÌì-1 125 ÏÌì-1 250 ÏÌì-1 ÏÌì-1 Mounting plate of plug-in type 400/630 630/800 Áëîêèðîâêà ìåõàíè÷åñêàÿ / — ÌÁì-32 ÌÁì-35 ÌÁì-37/39 ÌÁì-40 Mechanical interlock...
- Page 10 Òèïîèñïîëíåíèå / Ðàçìåðû / Dimensions, mm Type Жd ÂÀ88-31 ÂÀ88-32 ÂÀ88-35 ÂÀ88-37 ÂÀ88-40 Ðèñóíîê 1 – Ãàáàðèòíûå è óñòàíîâî÷íûå ðàçìåðû âûêëþ÷àòåëÿ / Figure 1 – Overall and mounting dimensions of circuit breakers Òèïîèñïîëíåíèå / Ðàçìåðû / Type Dimensions, mm ЖD À...
- Page 11 0~25 А 0~25 А 32~125 А Температура окружающей среды / Температура окружающей среды / Environmental temperature, °C Environmental temperature, °C à) ÂÀ88-31, ÂÀ88-32 á) ÂÀ88-35 Температура окружающей среды / Температура окружающей среды / Environmental temperature, °C Environmental temperature, °C â) ÂÀ88-37 ã) ÂÀ88-40 Ðèñóíîê...
- Page 12 à) Âðåìÿ-òîêîâûå õàðàêòåðèñòèêè âûêëþ÷àòåëåé á) Âðåìÿ-òîêîâûå õàðàêòåðèñòèêè âûêëþ÷àòåëåé ÂÀ88-31/ÂÀ88-32 / Time-current characteristics ÂÀ88-35 / Time-current characteristics of ÂÀ88-31/ÂÀ88-32 circuit breakers of ÂA88-35 circuit breakers â) Âðåìÿ-òîêîâûå õàðàêòåðèñòèêè âûêëþ÷àòåëåé ã) Âðåìÿ-òîêîâûå õàðàêòåðèñòèêè âûêëþ÷àòåëåé ÂÀ88-37 / Time-current characteristics ÂÀ88-40 / Òime-current characteristics of ÂA88-37 circuit breakers of ÂÀ88-40 circuit breakers Ðèñóíîê...
- Page 13 Ðèñóíîê 6 – Ýëåêòðè÷åñêàÿ ñõåìà âûêëþ÷àòåëÿ ñ òåïëîâûì è ýëåêòðîìàãíèòíûì ðàñöåïèòåëåì / Figure 6 — Electrical schematic of circuit breaker with thermal and electromagnetic release à) Ìèíèìàëüíûå ðàññòîÿíèÿ ìåæäó öåíòðàìè äâóõ ãîðèçîíòàëüíî óñòàíîâëåííûõ âûêëþ÷àòåëåé / Minimum distance between the centers of two horizontally mounted switches 1 –...
- Page 14 Òèïîèñïîëíåíèå / Óñòàíîâêà â ìåòàëëè÷åñêîì Óñòàíîâêà â èçîëèðîâàííîì Í, mm D, mm Type çàçåìëåííîì ùèòå / Installation in ùèòå / Installation in an isolated a metal grounded shield shield À, mm Â, mm Ñ, mm À, mm Â, mm Ñ, mm ÂÀ88-31 ÂÀ88-32 ÂÀ88-35...