一、用途
Y2系列铝壳三相异步电动机为全封闭、自扇冷式鼠笼结构,采用国家统一设计标准,具有结构合理紧凑、设计新颖、外形美观、运行可靠、高效节能、高起动转矩、噪音低、振动小、使用维护方便等特点。符合国际IEC标准中的有关规定。该电机使用广泛,应用于各种机床、风机、水泵、减速机、压缩机、包装业等各类机械传动设备。
二、安装型式
本系列电动机是全封闭自冷式结构,外壳防护等级为IP54(或IP55),F级绝缘,接线盒在电动机的顶部。按安装方式有下列四种基本形式。
(1)卧式机座带底脚、前端盖上无凸缘IMB3
(2)卧式机卒带底脚、端盖上有小凸缘IMB34
(3)卧式机座不带底脚、端盖上有大凸缘IMB5
(4)卧机座不带底脚、端盖上有小凸缘IMB14
三、电机性能数据
机座号 |
型号 |
电压(V) |
频率(Hz) |
功率(W) |
电流(A) |
转速(r/min) |
效率% |
功率因数(cosΦ) |
起动电流倍数 |
起动转流倍数 |
*转矩倍数 |
63 |
Y2-63M1-2 |
380 |
50 |
180 |
0.53 |
2720 |
65 |
0.8 |
5.5 |
2.2 |
2.2 |
Y2-63M2-2 |
380 |
50 |
250 |
0.7 |
2720 |
68 |
0.81 |
5.5 |
2.2 |
2.2 |
|
Y2-63M1-4 |
380 |
50 |
120 |
0.44 |
1400 |
57 |
0.72 |
4.4 |
2.1 |
2.2 |
|
Y2-63M2-4 |
380 |
50 |
180 |
0.62 |
1400 |
60 |
0.73 |
4.4 |
2.1 |
2.2 |
|
71 |
Y2-71M1-2 |
380 |
50 |
370 |
1.00 |
2740 |
70 |
0.81 |
6.1 |
2.2 |
2.2 |
Y2-71M2-2 |
380 |
50 |
550 |
1.4 |
2740 |
73 |
0.82 |
6.1 |
2.2 |
2.3 |
|
Y2-71M1-4 |
380 |
50 |
250 |
0.80 |
1400 |
65 |
0.74 |
5.2 |
2.1 |
2.2 |
|
Y2-71M2-4 |
380 |
50 |
370 |
1.12 |
1400 |
67 |
0.75 |
5.2 |
2.1 |
2.2 |
|
Y2-71M1-6 |
380 |
50 |
180 |
0.81 |
900 |
56 |
0.60 |
4.0 |
1.9 |
2.0 |
|
Y2-71M2-6 |
380 |
50 |
250 |
0.95 |
900 |
59 |
0.68 |
4.0 |
1.9 |
2.0 |
|
80 |
Y2-80S1-2 |
380 |
50 |
750 |
1.83 |
2840 |
75 |
0.83 |
6.1 |
2.2 |
2.3 |
Y2-80S2-2 |
380 |
50 |
1100 |
2.60 |
2840 |
77 |
0.84 |
7.0 |
2.2 |
2.3 |
|
Y2-80S1-4 |
380 |
50 |
550 |
1.60 |
1390 |
71 |
0.75 |
5.2 |
2.4 |
2.3 |
|
Y2-80S2-4 |
380 |
50 |
750 |
2.03 |
1390 |
73 |
0.77 |
6.0 |
2.4 |
2.3 |
|
Y2-80S1-6 |
380 |
50 |
370 |
1.30 |
900 |
62 |
0.70 |
4.7 |
1.9 |
2.0 |
|
Y2-80S2-6 |
380 |
50 |
1500 |
1.80 |
900 |
65 |
0.72 |
4.7 |
1.9 |
2.1 |
|
90 |
Y2-90S-2 |
380 |
50 |
2200 |
3.43 |
2840 |
79 |
0.84 |
7.0 |
2.2 |
2.3 |
Y2-90L-2 |
380 |
50 |
1100 |
4.90 |
2840 |
81 |
0.85 |
7.0 |
2.2 |
2.3 |
|
Y2-90S1-4 |
380 |
50 |
1500 |
2.89 |
1400 |
75 |
0.77 |
6.0 |
2.3 |
2.3 |
|
Y2-90S2-4 |
380 |
50 |
750 |
3.70 |
1400 |
76 |
0.79 |
6.0 |
2.3 |
2.3 |
|
Y2-90S-6 |
380 |
50 |
1100 |
2.3 |
910 |
69 |
0.72 |
5.5 |
2.0 |
2.1 |
|
Y2-90L-6 |
380 |
750 |
3.2 |
910 |
72 |
0.73 |
5.5 |
2.0 |
2.1 |
四、外型及安装尺寸
|
|
|
|
图一IMB3安装尺寸
机座号 |
安装尺寸 |
外形尺寸不大于 |
||||||||||||
A |
A/2 |
B |
C |
D(j6) |
E |
F |
G |
H |
K(H14) |
AB |
AC |
HD |
L |
|
63M |
100 |
50 |
80 |
40 |
Φ11 |
23 |
4 |
8.5 |
63 |
7 |
135 |
130 |
180 |
230 |
71M |
112 |
56 |
90 |
45 |
Φ14 |
30 |
5 |
11 |
71 |
7 |
150 |
145 |
195 |
255 |
80S |
125 |
62.5 |
100 |
50 |
Φ19 |
40 |
6 |
15.5 |
80 |
10 |
165 |
175 |
220 |
295 |
90S |
140 |
70 |
100 |
56 |
Φ24 |
50 |
8 |
20 |
90 |
10 |
180 |
195 |
250 |
320 |
90L |
125 |
56 |
345 |
机座号 |
安装尺寸 |
外形尺寸不大于 |
|||||||||||||||||
A |
A/2 |
B |
C |
D(j6) |
E |
F |
G |
H |
K(H14) |
M |
N |
P |
S |
T |
AB |
AC |
HD |
L |
|
63M |
100 |
50 |
80 |
40 |
Φ11 |
23 |
4 |
8.5 |
63 |
7 |
75 |
60 |
90 |
M5 |
2.5 |
135 |
130 |
180 |
230 |
71M |
112 |
56 |
90 |
45 |
Φ14 |
30 |
5 |
11 |
71 |
7 |
85 |
70 |
105 |
M6 |
2.5 |
150 |
145 |
195 |
255 |
80S |
125 |
62.5 |
100 |
50 |
Φ19 |
40 |
6 |
15.5 |
80 |
10 |
100 |
80 |
120 |
M6 |
3.0 |
165 |
175 |
214 |
295 |
90S |
140 |
70 |
100 |
56 |
Φ24 |
50 |
8 |
20 |
90 |
10 |
115 |
95 |
140 |
M8 |
3.0 |
180 |
195 |
250 |
320 |
90L |
125 |
56 |
345 |
机座号 |
安装尺寸 |
外形尺寸不大于 |
||||||||||
D(j6) |
E |
F |
G |
M |
N |
P |
S |
T |
AC |
AD |
L |
|
63M |
Φ11 |
23 |
4 |
8.5 |
75 |
60 |
90 |
M5 |
2.5 |
130 |
70 |
230 |
71M |
Φ14 |
30 |
5 |
11 |
85 |
70 |
105 |
M6 |
2.5 |
145 |
80 |
255 |
80S |
Φ19 |
40 |
6 |
15.5 |
100 |
80 |
120 |
M6 |
3.0 |
175 |
145 |
295 |
90S |
Φ24 |
50 |
8 |
20 |
115 |
95 |
140 |
M8 |
3.0 |
195 |
155 |
320 |
90L |
345 |
机座号 |
安装尺寸 |
外形尺寸不大于 |
||||||||||
D(j6) |
E |
F |
G |
M |
N |
P |
S |
T |
AC |
AD |
L |
|
63M |
Φ11 |
23 |
4 |
8.5 |
115 |
95 |
140 |
10 |
3.0 |
130 |
70 |
230 |
71M |
Φ14 |
30 |
5 |
11 |
130 |
110 |
160 |
10 |
3.5 |
145 |
80 |
255 |
80S |
Φ19 |
40 |
6 |
15.5 |
165 |
130 |
200 |
12 |
3.5 |
175 |
145 |
295 |
90S |
Φ24 |
50 |
8 |
20 |
165 |
130 |
200 |
12 |
3.5 |
195 |
155 |
320 |
90L |
345 |
机座号 |
安装尺寸 |
|||||||||
C |
D(j6) |
E |
F |
G |
H |
K(H14) |
N |
T |
S位置度 |
|
63M |
±1.5 |
+0.008 |
±0.26 |
0 |
0 |
0 |
+0.36 |
+0.012 |
0 |
Φ0.4 |
71M |
±1.5 |
+0.008 |
±0.26 |
0 |
0 |
0 |
+0.36 |
+0.012 |
0 |
Φ0.5 |
80S |
±1.5 |
+0.008 |
±0.31 |
0 |
0 |
0 |
+0.36 |
+0.012 |
0 |
Φ0.5 |
90S |
±1.5 |
+0.009 |
±0.31 |
0 |
0 |
0 |
+0.36 |
+0.013 |
0 |
Φ1.0 |