4.7制动单元/电阻选型
4.7.1 动单元/电阻选型参考
变频器 容量 |
制动单元 |
制动电阻(100%制动转矩) |
||
KW |
数量(个) |
等效制动电阻 |
等效制动功率 |
数量 |
0.75 |
1 |
450Ω |
200W |
1 |
1.5 |
1 |
200Ω |
200W |
1 |
2.2 |
1 |
300Ω |
300W |
1 |
4 |
1 |
200Ω |
400W |
1 |
5.5 |
1 |
120Ω |
700W |
1 |
7.5 |
1 |
90Ω |
1000W |
1 |
11 |
1 |
60Ω |
1400W |
1 |
15 |
1 |
45Ω |
2000W |
1 |
18.5 |
1 |
35Ω |
2400W |
1 |
22 |
1 |
30Ω |
2800W |
1 |
30 |
1 |
20Ω |
5000W |
1 |
37 |
1 |
16Ω |
6000W |
1 |
45 |
1 |
14Ω |
6200W |
1 |
55 |
1 |
10Ω |
9600W |
1 |
75 |
1 |
6.8Ω |
12000W |
1 |
90 |
1 |
6.8Ω |
12000W |
1 |
110 |
1 |
6.8Ω |
12000W |
1 |
132 |
2 |
6.8Ω |
12000W |
2 |
第20页
160 |
2 |
6.8Ω |
12000W |
2 |
200 |
3 |
6.8Ω |
12000W |
3 |
220 |
3 |
6.8Ω |
12000W |
3 |
280 |
4 |
6.8Ω |
12000W |
4 |
315 |
4 |
6.8Ω |
12000W |
4 |
4.7.2 制动单元/电阻连接
