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YD系列双速三相异步电动机主要技术数据(6kV) |
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详细介绍: |
发布时间:2007/3/5 9:59:17 |
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型 号 |
YD500-8/10 |
YD630-8/10 |
YD500-6/8 |
YD500-6/8 |
YD450-4/6 |
满
载
时 |
功率/kW |
475/260 |
700/500 |
280/210 |
550/415 |
315/235 |
额定电流/A |
58/38 |
80.3/68.1 |
33.8/29 |
67.65/56.3 |
38.6/32.5 |
转速/(r/min) |
742.5/596 |
735/592 |
981/738 |
978/735 |
1476/981 |
效率(%) |
94.32/94.06 |
93.8/93.3 |
92.41/92.35 |
91.96/91.83 |
91/92.52 |
功率因数 |
0.8327/0.70 |
0.888/0.77 |
0.863/0.752 |
0.851/0.772 |
0.863/0.753 |
最大转矩/额定转矩 |
2.16/3.78 |
2.84/3.41 |
2.81/2.85 |
2.63/2.6 |
3.47/3.48 |
堵转转矩/额定转矩 |
1.05/2.54 |
1.626/1.495 |
1.63/1.5 |
1.68/1.75 |
2.32/2.38 |
堵转电流/额定电流 |
4.77/7.36 |
5.8/5.57 |
5.23/5.23 |
5.88/5.62 |
6.42/6.5 |
转动惯量/(kg·m2) |
55.43 |
126 |
47.5 |
68.75 |
75 |
重量/kg |
4607 |
8756 |
4730 |
5142 |
3750 | |
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