如果三相电中,3千瓦电机可启动,而15千瓦电机,一启动就跳闸是何原因？ 三相.电机开启一会就跳闸这是什么原因？
15\u5343\u74e6\u6c14\u6cf5\u4e00\u542f\u52a8\u5076\u5c14\u4f1a\u8df3\u95f8\u662f\u4ec0\u4e48\u539f\u56e0\uff0c\u7528\u7684\u662f\u4e09\u76f8\u7535\uff0c\u4e00\u5929\u5927\u6982\u4f1a\u8df34\u6b21\u5de6\u53f3\uff1f\u7535\u673a\u5728\u542f\u52a8\u7684\u65f6\u5019\uff0c\u7535\u6d41\u4f1a\u77ac\u95f4\u53d8\u5927\u5230\u989d\u5b9a\u7535\u6d41\u76841.7\u500d\u5de6\u53f3\uff0c\u65ad\u8def\u5668\u6b64\u65f6\u6709\u53ef\u80fd\u4f1a\u56e0\u5927\u7535\u6d41\u800c\u8df3\u95f8\u4fdd\u62a4\u3002
\u65ad\u8def\u5668\u53ef\u4ee5\u9009\u62e9\u7535\u673a\u4f7f\u7528\u7684\u201cD\u201d\u578b\uff0c\u7136\u540e\u9009\u62e9\u989d\u5b9a\u7535\u6d41\u5927\u4e00\u4e9b\u7684\uff0c\u5c31\u80fd\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u3002
\u6709\u53ef\u80fd\u662f\u5f00\u5173\u989d\u5b9a\u7535\u6d41\u8fbe\u4e0d\u5230\u7535\u673a\u989d\u5b9a\u7535\u6d41\uff0c\u6216\u8005\u7535\u673a\u70e7\u4e86\uff0c\u6709\u63a5\u5730\u77ed\u8def\u7684\u5730\u65b9
每相最多1台。单台发电机的过负荷能力很差。电机启动电流是额定电流的5-7倍。绛旓細涓嶇煡浣犱娇鐢ㄧ殑鐢垫簮鐢靛帇鏄灏戯紝濡傛灉鏄崟鐩哥數锛220V浜ゆ祦鐢碉級3鍗冪摝鐢垫満鐢垫祦鏄13.64A銆傚鏋滄槸涓夌浉鐢锛380V浜ゆ祦鐢碉級姣忓崈鐡︾害涓2A锛3鍗冪摝鐢垫満鐢垫祦鏄6A锛屾墍浠ヨ锛屾棤璁烘槸鍝鐢靛帇鐢垫簮锛屼綘鐨5A鐨凨B0寮鍏抽兘鏈夌偣灏忥紝闀挎椂闂磋繍琛屽彲鑳戒細鍙戠儹锛屼负浜嗗畨鍏ㄨ捣瑙佸缓璁洿鎹㈢數娴佹洿澶х殑KB0-鎺у埗涓庝繚鎶ゅ紑鍏炽
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