韓國(guó)AUTOMA,A182-F316/PTFE推薦經(jīng)銷商-立訊電氣中山立訊電氣有限公司直銷中山立訊電氣有限公司銷售韓國(guó)DONGYANG F&C 氫氧化鈉自動(dòng)閥
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DONGYANG F&C 氫氧化鈉自動(dòng)閥
BMO-1000S BMO-1100S BMO-1200S BMO-1300S BMO-1400S BMO-1500S
BMO-2000S BMO-2100S BMO-2200S BMO-2300S BMO-2400S BMO-2500S
BMO-3000S BMO-3100S BMO-3200S BMO-3300S BMO-3400S BMO-3500S
BMO-1010S BMO-1110S BMO-1210S BMO-1310S BMO-1410S BMO-1510S
BMO-2010S BMO-2110S BMO-2210S BMO-2310S BMO-2410S BMO-2510S
BMO-3010S BMO-3110S BMO-3210S BMO-3310S BMO-3410S BMO-3510S
BMO-1020S BMO-1120S BMO-1220S BMO-1320S BMO-1420S BMO-1520S
BMO-2020S BMO-2120S BMO-2220S BMO-2320S BMO-2420S BMO-2520S
BMO-3020S BMO-3120S BMO-3220S BMO-3320S BMO-3420S BMO-3520S
BMO-1001S BMO-1101S BMO-1201S BMO-1301S BMO-1401S BMO-1501S
BMO-2001S BMO-2101S BMO-2201S BMO-2301S BMO-2401S BMO-2501S
BMO-3001S BMO-3101S BMO-3201S BMO-3301S BMO-3401S BMO-3501S
BMO-1011S BMO-1111S BMO-1211S BMO-1311S BMO-1411S BMO-1511S
BMO-2011S BMO-2111S BMO-2211S BMO-2311S BMO-2411S BMO-2511S
BMO-3011S BMO-3110S BMO-3211S BMO-3311S BMO-3411S BMO-3511S
一般的過電流保護(hù)只靠動(dòng)作時(shí)限選擇性，但絡(luò)，不能滿足選擇性的要求，為實(shí)現(xiàn)保護(hù)的選擇性，在各電流保護(hù)上加裝一方向元件，便構(gòu)成方向過流保護(hù)。方向元件能反映功率方向，當(dāng)功率由母線流向線路時(shí)(D1點(diǎn)短路)，功率方向?yàn)椤罢保Ｗo(hù)動(dòng)作；當(dāng)功率由路流向母線時(shí)(D2點(diǎn)短路)，功率方向?yàn)椤柏?fù)”，保護(hù)不動(dòng)作。
BMO-1021S BMO-1121S BMO-1221S BMO-1321S BMO-1421S BMO-1521S
BMO-2021S BMO-2121S BMO-2221S BMO-2321S BMO-2421S BMO-2521S
BMO-3021S BMO-3121S BMO-3221S BMO-3321S BMO-3421S BMO-3521S
BMO-1002S BMO-1102S BMO-1202S BMO-1302S BMO-1402S BMO-1502S
BMO-2002S BMO-2102S BMO-2202S BMO-2302S BMO-2402S BMO-2502S
BMO-3002S BMO-3102S BMO-3202S BMO-3302S BMO-3402S BMO-3502S
BMO-1012S BMO-1112S BMO-1212S BMO-1312S BMO-1412S BMO-1512S
BMO-2012S BMO-2112S BMO-2212S BMO-2312S BMO-2412S BMO-2512S
速度繼電器電路符 ：.keke_ds{margin:10pxauto;display:block;cursor:pointer;width:134px;height:49px;background-image:url('source/plugin/keke_ds/tem
BMO-3012S BMO-3110S BMO-3212S BMO-3312S BMO-3412S BMO-3512S
BMO-1022S BMO-1122S BMO-1222S BMO-1322S BMO-1422S BMO-1522S
BMO-2022S BMO-2122S BMO-2222S BMO-2322S BMO-2422S BMO-2522S
BMO-3022S BMO-3122S BMO-3222S BMO-3322S BMO-3422S BMO-3522S
BMO-1003S BMO-1103S BMO-1203S BMO-1303S BMO-1403S BMO-1503S
BMO-2003S BMO-2103S BMO-2203S BMO-2303S BMO-2403S BMO-2503S
BMO-3003S BMO-3103S BMO-3203S BMO-3303S BMO-3403S BMO-3503S
BMO-1013S BMO-1113S BMO-1213S BMO-1313S BMO-1413S BMO-1513S
BMO-2013S BMO-2113S BMO-2213S BMO-2313S BMO-2413S BMO-2513S
BMO-3013S BMO-3110S BMO-3213S BMO-3313S BMO-3413S BMO-3513S
如果斷了冷卻水(空氣)，使線圈無法散熱，都可能燒毀線圈。例如一臺(tái)給水泵的揚(yáng)程為50米，流量為50立方米/小時(shí)，當(dāng)它往50米高處給水的時(shí)，它的流量是50立方米/小時(shí)，當(dāng)它往40米高處給水時(shí)，它的高度和阻力降低了它的流量可能達(dá)到80-90立方米/小時(shí)以上，這時(shí)電機(jī)就會(huì)或燒毀。 選擇電流互感器時(shí)，應(yīng)考慮的問題常見有以下幾點(diǎn)：(1)-次側(cè)額定電流。一次側(cè)額定電流通常應(yīng)為正常運(yùn)行時(shí)負(fù)載電流的1~1.3倍。(2)額定電壓。額定電壓應(yīng)為0.5kV或0.66kV。(3)精度等級(jí)。若用于測(cè)量，應(yīng)選用精度等級(jí)0.5級(jí)或0.2級(jí)；若負(fù)載電流變化較大，或正常運(yùn)行時(shí)負(fù)載電流低于電流互感器一次側(cè)額定電流30%，應(yīng)選用0.5級(jí)。
BMO-1023S BMO-1123S BMO-1223S BMO-1323S BMO-1423S BMO-1523S
BMO-2023S BMO-2123S BMO-2223S BMO-2323S BMO-2423S BMO-2523S
BMO-3023S BMO-3123S BMO-3223S BMO-3323S BMO-3423S BMO-3523S
BMO-1004S BMO-1104S BMO-1204S BMO-1304S BMO-1404S BMO-1504S
BMO-2004S BMO-2104S BMO-2204S BMO-2304S BMO-2404S BMO-2504S
BMO-3004S BMO-3104S BMO-3204S BMO-3304S BMO-3404S BMO-3504S
BMO-1014S BMO-1114S BMO-1214S BMO-1314S BMO-1414S BMO-1514S
BMO-2014S BMO-2114S BMO-2214S BMO-2314S BMO-2414S BMO-2514S
BMO-3014S BMO-3110S BMO-3214S BMO-3314S BMO-3414S BMO-3514S
BMO-1024S BMO-1124S BMO-1224S BMO-1324S BMO-1424S BMO-1524S
BMO-2024S BMO-2124S BMO-2224S BMO-2324S BMO-2424S BMO-2524S
BMO-3024S BMO-3124S BMO-3224S BMO-3324S BMO-3424S BMO-3524S
此時(shí)應(yīng)撥打該電器售后，讓人士進(jìn)行維修。如果所有插頭都拔下來了，漏電斷路器依然跳閘，就證明是線路有問題。這個(gè)時(shí)候就要把所有插座都拆下來，觀察插座后面線路的走向（穿線管內(nèi)有幾條線，分別通向哪個(gè)方向了）。