特點: 該型馬達(dá)起動電容器適用于頻率為50(或60)Hz單相交流電動機上作起動用,使電動機在較低的起動電流下能得到較高的轉(zhuǎn)距.
技術(shù)指標(biāo):
項目 | 性能 |
工作溫度范圍 | -10~+55℃ |
額定電壓范圍 | 110~330VAC |
標(biāo)稱容量范圍 | 25~1000μF |
電容量允許偏差 | -10~+30% ±20% |
損耗角正切值(tgδ) | tgδ≤0.2 |
極間耐壓 | 施加1。2倍額定電壓,持續(xù)2秒而不擊穿 |
極殼絕緣耐壓 | 施加2000伏電壓,持續(xù)10秒而不擊穿或閃絡(luò) |
其他 | 參照標(biāo)準(zhǔn)SJ2599.1-85 |
外形尺寸圖:
D±1.5 | 30 | 34 | 40 | 42 | 45 | 50 | |||
L±3.0 | 60 | 70 | 80 | 88 | 70 | 80 | 88 | 95 | 100 |
標(biāo)稱電容量、額定電壓與外形尺寸對應(yīng)表:
![]() | 110 | 125 | 220 | 250 | 300 | 330 |
25 | 30x60 | 34x70 | 34x70 | 34x80 | ||
30 | 30x60 | 34x70 | 34x70 | 34x80 | ||
50 | 30x60 | 34x80 | 34x80 | 34x80 | 34x80 | |
75 | 30x60 | 34x80 | 34x70 | 34x80 | 34x80 | |
100 | 30x60 | 34x70 | 34x80 | 34x70 | 42x80 | 42x80 |
150 | 34x70 | 34x70 | 34x80 | 34x80 | 50x100 | 42x80 |
200 | 34x70 | 34x70 | 42x80 | 50x95 | 50x100 | 50x100 |
250 | 34x70 | 34x70 | 50x95 | 50x95 | 50x100 | 50x100 |
300 | 34x70 | 42x70 | 50x95 | 50x100 | 50x100 | 50x100 |
350 | 42x70 | 42x70 | 50x100 | 50x100 | ||
400 | 45x88 | 45x88 | 50x100 | 50x100 | ||
500 | 45x88 | 45x88 | 50x100 | 50x100 | ||
600 | 50x100 | 50x100 | 50x100 | 50x100 | ||
800 | 50x100 | 50x100 | 50x100 | |||
1000 | 50x100 | 50x100 |