特点: 该型马达起动电容器适用于频率为50(或60)Hz单相交流电动机上作起动用,使电动机在较低的起动电流下能得到较高的转距.
技术指标:
项目 | 性能 |
工作温度范围 | -10~+55℃ |
额定电压范围 | 110~330VAC |
标称容量范围 | 25~1000μF |
电容量允许偏差 | -10~+30% ±20% |
损耗角正切值(tgδ) | tgδ≤0.2 |
极间耐压 | 施加1。2倍额定电压,持续2秒而不击穿 |
极壳绝缘耐压 | 施加2000伏电压,持续10秒而不击穿或闪络 |
其他 | 参照标准SJ2599.1-85 |
外形尺寸图:
D±1.5 | 30 | 34 | 40 | 42 | 45 | 50 | |||
L±3.0 | 60 | 70 | 80 | 88 | 70 | 80 | 88 | 95 | 100 |
标称电容量、额定电压与外形尺寸对应表:
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 |