Injongo kunye nobungakanani besicelo
I-HWM 1 yechungechunge lweplastiki yecala le-circuit breaker ine-voltage ye-insulation ye-800V kwaye ifanelekile kwi-AC 50Hz, amandla okusebenza alinganiswe ngaphantsi kwe-690V, kwaye ihlelwe ngoku ukusuka kwi-6A ukuya kwi-2000A. Izaphuli zesekethe zidla ngokusetyenziselwa ukuhanjiswa kwamandla kwaye zinokusetyenziselwa ukhuseleko lweemoto. Kwiimeko eziqhelekileyo, ingasetyenziselwa ukuguqulwa okungaqhelekanga kwesekethe kunye nokuqala okungaqhelekanga kwemoto. Ukukhuselwa kwinethiwekhi yokusabalalisa ukusasaza amandla ombane kwaye xa ugqithisela, ukufutshane kunye nokungena ngaphantsi kwezixhobo zombane kwisekethe. I-breaker circuit yokukhusela i-motor isetyenziswe njengekhefu ekuqaliseni nasekuqhubeni i-motor kuthungelwano lokuhambisa amandla kunye nokugqithiswa, isiphaluka esifutshane kunye nepini phantsi kokukhusela umbane wemoto. I-breaker circuit inokuqonda inkonzo yokukhusela phakathi kwamanqanaba aphezulu nangaphantsi, kwaye inomsebenzi wokukhusela wezigaba ezintathu.
I-breaker circuit ayikwazi ukuguqulwa kumgca, oko kukuthi, imigca yamandla kuphela inokudibaniswa kwi-1, 2, kunye ne-3, kwaye imigca yomthwalo inokudibaniswa kwi-2, 4, kunye ne-6.
I-breaker circuit inokufakwa ngokuthe nkqo (okt, ngokuthe nkqo) okanye ngokuthe tye (okt ngokuthe tye).
I-breaker circuit inomsebenzi wokuzihlukanisa kunye nokuthotyelwa kwayo okuhambelanayo
Ukuhlelwa
Ngomgangatho wombane: DC250V DC500V DC750V DC1000V DC1 500V
Ngokukalwa ngoku (A):
I-HWM1-63 yi-(6), 10, 16. 20, 25, 32. 40. 50, 63A ibakala 9 (inkcazo ye-6A ayinalo ukhuseleko lokugqithiswa);
HWM1-100 yi (10), 16, 20, 25, 32, 40, 50, 63, 80, 100 amabanga alishumi;
I-HWM1-225 yi-100, 125. 140, 160, 1 80, 200, 225 amanqanaba asixhenxe;
HWM1-400 yi-225, 250, 31 5, 350, 400 amabanga amahlanu;
HWM1-630 yi-400, 500, 630 amabanga amathathu;
HWM1-800 yi 630, 700, 800A3 iklasi E;
I-HWM1-1250 yi-630, 700, 800, 1000, 1250 amabanga amahlanu,
HWM1-1600 yi-1 000, 1250, 1600 amabanga amathathu;
I-HWM1-2000 yi-1 600, 1800, 2000 amanqanaba amathathu
Ngokomgama we-arcing, uhlukaniswe ube yi-arcing emfutshane kunye ne-zero arcing (emelwe nguW);
Ngokwendlela ye-wiring, yahlulwe kwi-wiring yangaphambili, i-wiring yangasemva, kunye ne-plug-in;
Ngokohlobo lokukhutshwa ngokugqithisileyo, yahlulwe yaba luhlobo lwe-electromagnetic (instantaneous), i-thermal electromagnetic (duplex) kunye nohlobo lobukrelekrele.
I-Circuit breaker ifanelekile kwindawo yokusebenza
Ukuphakama kwendawo yofakelo akudluli kwi-2000m;
Iqondo lokushisa lomoya we-ambient alikho ngaphezu kwe-40 ° C, lingekho ngaphantsi kwe -5 ° C;
Kwindawo ephakathi ngaphandle kwengozi yogqabhuko-dubulo, kwaye okuphakathi akwanelanga ukugqwala iintsimbi nokutshabalalisa
i-insulation kunye nothuli oluqhubayo;
Apho kungekho mvula nakhephu;
idigri yongcoliseko 3;
Udidi loFakelo II