YH系列(IP44)高转差率三相异步电动机
作者 Admin
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发布时间 13/07/10
| 说明: |
YH系列高转差率三相异步电动机是Y系列电机的派生系列，它具有堵转转矩大、堵转电流小、转差率高和机械特性软等特点，适用于传动飞轮转矩大和不均匀冲击负载以及正、反转次数多的工作场合。如锤击机、剪刀机、冲压机和锻冶机等机械设备。
YH系列电动机的功率等级、外形与安装尺寸与Y系列电动机同机座的相同。工作方式为断续工作制S3，负载持续率有15、25、40和谐0%等四种。
YH系列电动机的额定电压为380V，额定频率为50Hz，绝缘等级为B级，防护等级为IP44。
主要技术数据
机座号
|
同步转速(r/min) |
| 3000 |
1500 |
1000 |
750 |
| 负载持续率 % |
| 15 |
25 |
40 |
60 |
100 |
15 |
25 |
40 |
60 |
100 |
15 |
25 |
40 |
60 |
100 |
15 |
25 |
40 |
60 |
100 |
| 功率(kW) |
| 80M |
1 |
1.0 |
0.9 |
0.8 |
0.75 |
0.65 |
0.75 |
0.65 |
0.6 |
0.55 |
0.5 |
— |
— |
| 2 |
1.5 |
1.3 |
1.2 |
1.1 |
1.0 |
1.0 |
0.9 |
0.8 |
0.75 |
0.66 |
| 90S |
1.8 |
1.6 |
1.5 |
1.3 |
1.1 |
1.5 |
1.4 |
1.2 |
1.1 |
1.0 |
1.0 |
0.9 |
0.8 |
0.75 |
0.6 |
— |
| 90L |
2.7 |
2.4 |
2.2 |
2.0 |
1.8 |
2.0 |
1.8 |
1.6 |
1.5 |
1.3 |
1.5 |
1.3 |
1.2 |
1.1 |
0.9 |
| 100L |
1 |
3.8 |
3.3 |
3.0 |
2.7 |
2.4 |
2.8 |
2.5 |
2.2 |
2.0 |
1.8 |
1.9 |
1.7 |
1.5 |
1.3 |
1.1 |
| 2 |
3.8 |
3.3 |
3.0 |
2.7 |
2.4 |
| 112M |
5.0 |
4.4 |
4.0 |
3.6 |
3.2 |
5.0 |
4.5 |
4.0 |
3.6 |
3.2 |
2.7 |
2.4 |
2.2 |
1.9 |
1.7 |
| 132S |
1 |
7.0 |
6.0 |
5.5 |
5.0 |
4.4 |
7.0 |
6.0 |
5.5 |
5.0 |
4.3 |
3.7 |
3.2 |
3.0 |
2.6 |
2.3 |
3.2 |
2.8 |
2.7 |
2.2 |
1.9 |
| 2 |
8.5 |
7.5 |
6.7 |
6.0 |
5.3 |
| 132M |
1 |
_ |
9.5 |
8.4 |
7.5 |
6.6 |
6.0 |
5.0 |
4.3 |
4.0 |
3.5 |
3.0 |
4.0 |
3.8 |
3.7 |
3.0 |
2.6 |
| 2 |
6.5 |
6.0 |
5.5 |
4.5 |
4.0 |
| 160M |
1 |
12.5 |
11 |
9.8 |
8.8 |
7.8 |
12.5 |
11 |
9.8 |
8.8 |
7.6 |
8.5 |
7.5 |
7.0 |
6.0 |
5.0 |
6.0 |
5.1 |
5.0 |
4.0 |
3.4 |
| 2 |
17 |
15 |
13.5 |
12 |
10.6 |
8.1 |
7.1 |
6.5 |
5.5 |
4.7 |
| 160L |
21.0 |
18.5 |
16.5 |
14.5 |
13 |
16 |
15 |
13 |
11.5 |
10 |
12.5 |
11 |
10 |
8.5 |
7.5 |
10.1 |
8.7 |
8.5 |
7.5 |
6.5 |
| 180M |
— |
21 |
18.5 |
16.5 |
14.8 |
13 |
— |
— |
| 180L |
25 |
22 |
20 |
17.8 |
15.8 |
17 |
15 |
13.5 |
11.5 |
10 |
12.5 |
11 |
10.5 |
8.5 |
7.2 |
| 200L |
1 |
34 |
30 |
27 |
24 |
21 |
21 |
18.5 |
17 |
14.5 |
12.5 |
17 |
15 |
14.0 |
11.5 |
10 |
| 2 |
25 |
22 |
20 |
17 |
15 |
| 225S |
42 |
37 |
33 |
29 |
25 |
— |
21 |
18.5 |
18 |
14.5 |
12.5 |
| 225M |
51 |
45 |
40 |
35 |
30 |
34 |
30 |
27 |
23 |
20 |
25 |
22 |
21 |
17 |
14.5 |
| 250M |
62 |
55 |
49 |
43 |
37 |
42 |
37 |
34 |
29 |
25 |
34 |
30 |
29 |
23 |
20 |
| 280S |
75 |
66 |
59 |
52 |
45 |
51 |
45 |
41 |
35 |
31 |
42 |
37 |
35 |
28 |
24 |
| 280M |
90 |
79 |
70 |
62 |
54 |
62 |
55 |
50 |
42 |
37 |
52 |
45 |
43 |
34 |
29 |
功率
kW |
同步转速(r/min) |
| 3000 |
1500 |
1000 |
750 |
3000 |
1500 |
1000 |
750 |
| 转差率(%) |
堵转转矩/额定转矩 |
| 0.55 |
— |
13 |
— |
— |
— |
2.7 |
— |
— |
| 0.75 |
11 |
13 |
2.7 |
2.7 |
| 1.1 |
| 1.5 |
12 |
| 2.2 |
12 |
2.6 |
| 3 |
10 |
10 |
| 4 |
9 |
11 |
11 |
2.4 |
| 5.5 |
10 |
| 7.5 |
11 |
2.5 |
| 11 |
8 |
9 |
10 |
2.6 |
| 15 |
8 |
9 |
9 |
| 18.5 |
8 |
| 22 |
— |
— |
| 30 |
8 |
| 37 |
7 |
7 |
| 45 |
| 55 |
— |
— |
| 75 |
— |
— |
| 90 |
机座号
|
同步转速 |
| 3000 |
1500 |
1000 |
750 |
| 堵转电流/额定电流 |
| 80～160 |
5.5 |
5.5 |
5.0 |
4.5 |
| 180～200 |
— |
| 225～280 |
5.5 |
|
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