概述
Y2系列(H355-560)鼠籠型三相異步電動機,是我公司吸取國內外同類電機之優點并采用新材料、新工藝而成的新產品,該系列電機具有外形設計美觀、力能指標高、可靠性強、體積小、重量輕、振動小、噪聲低、高效節能等特點,是YKK系列高壓電機理想的升級換代產品,其安裝尺寸及功率等級均符合IEC72、JB/T10444-2004標準。
本系列電動機的各部分機械尺寸、公差符合國家標準GB/T1800~GB/T1844《極限與配合》和國家標準化委員會ISO標準。
本系列電動機的外殼防護等級根據GB/T4942.1-2001《旋轉電機外殼防護分級(IP代碼)》為IP55。如果用戶要求其他防護等級可另行協商。
本系列電動機的冷卻方法根據GB/T1993-1993和IEC60034-5《旋轉電機 冷卻方法的標準為IC411。如果用戶要求其他冷卻方法可另外協商。
本系列電動機基本安裝方法為臥式帶底腳(IMB3)結構,符合GB/T997-2003和IEC60034-7《旋轉電機結構及安裝型式(IM代號)》的規定。
電動機型號說明

結構說明
機座采用平行垂直的散熱筋結構,通風結構采用兩套獨立的冷卻風格,電機外部的空氣在外風扇的作用下吹過散熱筋,同時機座內有四條通風道,通過內風扇、轉子沖片上的軸向通風口形成內風路,有效的提高了散熱效果。2極電機外風扇采用單向軸流式風扇,所以旋轉方向不得任意選定,4~8極電機采用雙向旋轉徑向離心式風扇,其旋轉方向可以任意選定。
轉子采用鼠籠銅條結構或鑄造結構,經過高精度動平衡,電機運轉平衡,振動小。
滾動軸承采用三軸承結構,軸伸端設一球一柱兩個軸承,非軸伸端設柱軸承,柱軸承承載徑向負荷,球軸承起定位作用,防止軸向串動,并承受一定的軸向力。
主出線盒設計在機座的頂部,可以滿足左右出線的需要,也可根據用戶需要放在45°位置。
用途
電動機可用于驅動各種通用機械如壓縮機、水泵、破碎機、切削機床、運輸機械及其他機械設備,在礦山、機械、冶金、石油、化工、電站等各種工礦企業中作原動機用。用以傳動鼓風機、磨煤機、軋鋼機、卷揚機的電動機應在訂貨時提供有關的技術資料,并要簽訂技術協議,作為電機特殊設計的依據,以確保電動機的可靠運行。

機座
Frame Size |
極數
Poles |
安裝尺寸
Mounting dimensions (mm) |
外形尺寸
Overall dimensions (mm) |
A |
B |
C |
D |
E |
F |
G |
H |
K |
AB |
AD |
BB |
HB |
HD |
L |
355 |
2 |
630 |
900 |
254 |
75 |
+0.035
+0.013 |
140 |
20 |
67.5 |
355 |
28 |
790 |
860 |
1110 |
210 |
1250 |
2000 |
355 |
4、6 |
630 |
900 |
254 |
100 |
210 |
28 |
90 |
355 |
28 |
790 |
860 |
1110 |
210 |
1250 |
2000 |
400 |
2 |
710 |
1000 |
280 |
85 |
170 |
22 |
76 |
400 |
35 |
870 |
860 |
1200 |
290 |
1340 |
2200 |
400 |
4 - 8 |
710 |
1000 |
280 |
110 |
210 |
28 |
100 |
400 |
35 |
870 |
860 |
1200 |
290 |
1340 |
2200 |
450 |
2 |
800 |
1120 |
280 |
95 |
170 |
25 |
86 |
450 |
35 |
950 |
930 |
1340 |
390 |
1340 |
2310 |
450 |
4 |
800 |
1120 |
280 |
120 |
210 |
32 |
109 |
450 |
35 |
950 |
930 |
1340 |
390 |
1340 |
2310 |
450 |
6、8 |
800 |
1120 |
280 |
130 |
+0.040
+0.015 |
250 |
32 |
119 |
450 |
35 |
950 |
930 |
1340 |
390 |
1340 |
2310 |
500 |
2 |
900 |
1250 |
315 |
110 |
+0.035
+0.013 |
210 |
28 |
100 |
500 |
42 |
1080 |
970 |
1490 |
470 |
1420 |
2610 |
500 |
4 |
900 |
1250 |
450 |
130 |
+0.040
+0.015 |
250 |
32 |
119 |
500 |
42 |
1080 |
970 |
1490 |
470 |
1420 |
2610 |
500 |
6、8 |
900 |
1250 |
315 |
140 |
250 |
36 |
128 |
500 |
42 |
1080 |
970 |
1490 |
470 |
1420 |
2610 |
560 |
2 |
1000 |
1400 |
530 |
130 |
250 |
32 |
119 |
560 |
42 |
1180 |
1030 |
1680 |
590 |
1480 |
2900 |
560 |
4 |
1000 |
1400 |
355 |
150 |
250 |
36 |
138 |
560 |
42 |
1180 |
1030 |
1680 |
590 |
1480 |
2900 |
560 |
6、8 |
1000 |
1400 |
355 |
160 |
300 |
40 |
147 |
560 |
42 |
1180 |
1030 |
1680 |
590 |
1480 |
2900 |
技術參數 TECHNICAL SPECIFICATIONS
型號
Motor Type |
額定功率
Rated
Power
(KW) |
額定電流
Rated
Current
(A) |
額定轉速
Rated
Speed
(r/min) |
效率
EFF
η
(%) |
功率因數
Power
Factor
cosф |
堵轉轉矩 |
堵轉電流 |
最大轉矩 |
振動
Mm/s |
噪音
Db(A) |
飛輪轉矩
G.㎡ |
重量
Weight
(kg) |
額定轉矩 |
額定電流 |
額定轉矩 |
Locked Torque |
Locked Current |
Maximum Torque |
Rated Torque |
Rated Current |
Rated Torque |
Y2-3551-2 |
185 |
22.6 |
2985 |
93.9 |
0.84 |
0.7 |
7 |
2 |
2.8 |
109 |
8 |
2035 |
Y2-3552-2 |
200 |
24.4 |
2985 |
94 |
0.84 |
0.7 |
7 |
2 |
2.8 |
109 |
8.5 |
2075 |
Y2-3553-2 |
220 |
26.8 |
2985 |
94.2 |
0.84 |
0.7 |
7 |
2 |
2.8 |
109 |
9.5 |
2160 |
Y2-3554-2 |
250 |
30.3 |
2985 |
94.4 |
0.84 |
0.7 |
7 |
2 |
2.8 |
111 |
10 |
2215 |
Y2-3555-2 |
280 |
33.1 |
2985 |
94.6 |
0.86 |
0.7 |
7 |
2 |
2.8 |
111 |
11 |
2280 |
Y2-3556-2 |
315 |
37.2 |
2985 |
94.8 |
0.86 |
0.7 |
7 |
2 |
2.8 |
111 |
17 |
2360 |
Y2-4001-2 |
355 |
41.9 |
2985 |
94.9 |
0.86 |
0.7 |
7 |
2 |
2.8 |
111 |
18 |
2700 |
Y2-4002-2 |
400 |
47.1 |
2985 |
95.1 |
0.86 |
0.7 |
7 |
2 |
2.8 |
111 |
19.5 |
2830 |
Y2-4003-2 |
450 |
52.9 |
2985 |
95.2 |
0.86 |
0.7 |
7 |
2 |
2.8 |
111 |
21 |
2920 |
Y2-4004-2 |
500 |
58.0 |
2985 |
95.3 |
0.87 |
0.7 |
7 |
2 |
2.8 |
112 |
22 |
3010 |
Y2-4501-2 |
560 |
64.9 |
2985 |
95.4 |
0.87 |
0.7 |
7 |
2 |
2.8 |
112 |
24 |
3300 |
Y2-4502-2 |
630 |
73.0 |
2985 |
95.5 |
0.87 |
0.7 |
7 |
2 |
2.8 |
112 |
27 |
3500 |
Y2-4503-2 |
710 |
82.1 |
2985 |
95.6 |
0.87 |
0.7 |
7 |
2 |
2.8 |
112 |
30 |
3600 |
Y2-4504-2 |
800 |
91.5 |
2985 |
95.7 |
0.88 |
0.7 |
7 |
2 |
2.8 |
112 |
35 |
3800 |
Y2-5001-2 |
900 |
102.8 |
2985 |
95.8 |
0.88 |
0.7 |
7 |
2 |
2.8 |
112 |
65 |
5200 |
Y2-5002-2 |
1000 |
114.0 |
2985 |
95.9 |
0.88 |
0.7 |
7 |
2 |
2.8 |
112 |
69 |
5320 |
Y2-5003-2 |
1120 |
127.6 |
2985 |
96 |
0.88 |
0.7 |
7 |
2 |
2.8 |
113 |
75 |
5450 |
Y2-5601-2 |
1250 |
140.6 |
2985 |
96.1 |
0.89 |
0.7 |
7 |
2 |
2.8 |
113 |
111 |
5800 |
Y2-5602-2 |
1400 |
157.2 |
2985 |
96.3 |
0.89 |
0.7 |
7 |
2 |
2.8 |
113 |
119 |
5860 |
Y2-5603-2 |
1600 |
179.3 |
2985 |
96.5 |
0.89 |
0.7 |
7 |
2 |
2.8 |
113 |
127 |
5930 |
Y2-5604-2 |
1800 |
201.7 |
2985 |
96.5 |
0.89 |
0.7 |
7 |
2 |
2.8 |
113 |
136 |
6000 |
Y2-3551-4 |
185 |
22.6 |
1488 |
93.7 |
0.84 |
0.8 |
6.5 |
2 |
2.8 |
106 |
19 |
2120 |
Y2-3552-4 |
200 |
24.4 |
1488 |
93.9 |
0.84 |
0.8 |
6.5 |
2 |
2.8 |
106 |
21.5 |
2220 |
Y2-3553-4 |
220 |
26.8 |
1488 |
94.1 |
0.84 |
0.8 |
6.5 |
2 |
2.8 |
106 |
23 |
2290 |
Y2-3554-4 |
250 |
30.4 |
1488 |
94.3 |
0.84 |
0.8 |
6.5 |
2 |
2.8 |
108 |
24.5 |
2340 |
Y2-3555-4 |
280 |
33.9 |
1488 |
94.5 |
0.84 |
0.8 |
6.5 |
2 |
2.8 |
108 |
25.5 |
2400 |
Y2-3556-4 |
315 |
37.7 |
1488 |
94.6 |
0.85 |
0.8 |
6.5 |
2 |
2.8 |
108 |
32 |
2460 |
Y2-3557-4 |
355 |
42.4 |
1488 |
94.8 |
0.85 |
0.8 |
6.5 |
2 |
2.8 |
108 |
34 |
2520 |
Y2-4001-4 |
400 |
47.7 |
1488 |
95 |
0.85 |
0.8 |
6.5 |
2 |
2.8 |
108 |
37 |
3170 |
Y2-4002-4 |
450 |
53.5 |
1488 |
95.2 |
0.85 |
0.8 |
6.5 |
2 |
2.8 |
108 |
39 |
3250 |
Y2-4003-4 |
500 |
58.7 |
1488 |
95.3 |
0.86 |
0.8 |
6.5 |
2 |
2.8 |
108 |
52 |
3340 |
Y2-4004-4 |
560 |
65.7 |
1488 |
95.4 |
0.86 |
0.8 |
6.5 |
2 |
2.8 |
111 |
58 |
3420 |
Y2-4501-4 |
630 |
73.8 |
1488 |
95.5 |
0.86 |
0.8 |
6.5 |
2 |
2.8 |
111 |
65 |
3950 |
Y2-4502-4 |
710 |
83.1 |
1488 |
95.6 |
0.86 |
0.8 |
6.5 |
2 |
2.8 |
111 |
73 |
4200 |
Y2-4503-4 |
800 |
93.5 |
1488 |
95.7 |
0.86 |
0.8 |
6.5 |
2 |
2.8 |
111 |
82 |
4450 |
Y2-5001-4 |
900 |
105.1 |
1488 |
95.8 |
0.86 |
0.8 |
6.5 |
2 |
2.8 |
111 |
141 |
5300 |
Y2-5002-4 |
1000 |
116.7 |
1488 |
95.9 |
0.86 |
0.8 |
6.5 |
2 |
2.8 |
111 |
148 |
5410 |
Y2-5003-4 |
1120 |
130.5 |
1488 |
96 |
0.86 |
0.8 |
6.5 |
2 |
2.8 |
113 |
156 |
5530 |
Y2-5004-4 |
1250 |
143.9 |
1488 |
96.1 |
0.87 |
0.7 |
6.5 |
2 |
2.8 |
113 |
252 |
5680 |
Y2-5601-4 |
1400 |
161.0 |
1488 |
96.2 |
0.87 |
0.7 |
6.5 |
2 |
2.8 |
113 |
272 |
5950 |
Y2-5602-4 |
1600 |
183.6 |
1488 |
96.4 |
0.87 |
0.7 |
6.5 |
2 |
2.8 |
113 |
305 |
6020 |
Y2-5603-4 |
1800 |
206.3 |
1488 |
96.5 |
0.87 |
0.7 |
6.5 |
2 |
2.8 |
113 |
341 |
6100 |
Y2-5604-4 |
2000 |
229 |
1488 |
96.6 |
0.87 |
0.7 |
6.5 |
2 |
2.8 |
113 |
372 |
6180 |
Y2-3553-6 |
160 |
20.6 |
987 |
93.4 |
0.8 |
0.8 |
6 |
2 |
2.8 |
102 |
26 |
2255 |
Y2-3554-6 |
185 |
23.8 |
987 |
93.5 |
0.8 |
0.8 |
6 |
2 |
2.8 |
102 |
28 |
2345 |
Y2-3555-6 |
200 |
25.7 |
987 |
93.6 |
0.8 |
0.8 |
6 |
2 |
2.8 |
102 |
31 |
2440 |
Y2-4001-6 |
220 |
27.5 |
987 |
93.8 |
0.82 |
0.8 |
6 |
2 |
2.8 |
102 |
47 |
3010 |
Y2-4002-6 |
250 |
31.2 |
987 |
93.9 |
0.82 |
0.8 |
6 |
2 |
2.8 |
105 |
50 |
3110 |
Y2-4003-6 |
280 |
34.9 |
987 |
94.1 |
0.82 |
0.8 |
6 |
2 |
2.8 |
105 |
53 |
3200 |
Y2-4004-6 |
315 |
39.2 |
987 |
94.3 |
0.82 |
0.8 |
6 |
2 |
2.8 |
105 |
57 |
3250 |
Y2-4501-6 |
355 |
43.6 |
992 |
94.5 |
0.83 |
0.8 |
6 |
2 |
2.8 |
105 |
64 |
3600 |
Y2-4502-6 |
400 |
49.0 |
992 |
94.6 |
0.83 |
0.8 |
6 |
2 |
2.8 |
105 |
73 |
3800 |
Y2-4503-6 |
450 |
55.1 |
992 |
94.7 |
0.83 |
0.8 |
6 |
2 |
2.8 |
105 |
81 |
4000 |
Y2-4504-6 |
500 |
61.1 |
992 |
94.9 |
0.83 |
0.8 |
6 |
2 |
2.8 |
105 |
90 |
4200 |
Y2-5001-6 |
560 |
68.3 |
992 |
95.1 |
0.83 |
0.8 |
6 |
2 |
2.8 |
108 |
177 |
5370 |
Y2-5002-6 |
630 |
76.7 |
992 |
95.2 |
0.83 |
0.8 |
6 |
2 |
2.8 |
108 |
184 |
5500 |
Y2-5003-6 |
710 |
86.4 |
992 |
95.3 |
0.83 |
0.8 |
6 |
2 |
2.8 |
108 |
191 |
5630 |
Y2-5004-6 |
800 |
97.2 |
992 |
95.4 |
0.83 |
0.8 |
6 |
2 |
2.8 |
108 |
202 |
5830 |
Y2-5601-6 |
900 |
107.8 |
992 |
95.6 |
0.84 |
0.7 |
6 |
2 |
2.8 |
108 |
388 |
5930 |
Y2-5602-6 |
1000 |
119.7 |
992 |
95.7 |
0.84 |
0.7 |
6 |
2 |
2.8 |
108 |
402 |
6020 |
Y2-5603-6 |
1120 |
133.9 |
992 |
95.8 |
0.84 |
0.7 |
6 |
2 |
2.8 |
110 |
423 |
6100 |
Y2-5604-6 |
1250 |
149.3 |
992 |
95.9 |
0.84 |
0.7 |
6 |
2 |
2.8 |
110 |
450 |
6150 |
Y2-4001-8 |
160 |
21.7 |
742 |
93.2 |
0.76 |
0.8 |
5.5 |
2 |
2.8 |
99 |
50 |
3020 |
Y2-4002-8 |
185 |
25.1 |
742 |
93.3 |
0.76 |
0.8 |
5.5 |
2 |
2.8 |
99 |
52 |
3090 |
Y2-4003-8 |
200 |
26.7 |
742 |
93.5 |
0.77 |
0.8 |
5.5 |
2 |
2.8 |
99 |
56 |
3150 |
Y2-4004-8 |
220 |
29.3 |
742 |
93.7 |
0.77 |
0.8 |
5.5 |
2 |
2.8 |
99 |
61 |
3260 |
Y2-4501-8 |
250 |
32.8 |
742 |
93.9 |
0.78 |
0.8 |
5.5 |
2 |
2.8 |
102 |
65 |
3600 |
Y2-4502-8 |
280 |
36.7 |
742 |
94.1 |
0.78 |
0.8 |
5.5 |
2 |
2.8 |
102 |
73 |
3800 |
Y2-4503-8 |
315 |
41.3 |
742 |
94.2 |
0.78 |
0.8 |
5.5 |
2 |
2.8 |
102 |
82 |
4000 |
Y2-4504-8 |
355 |
46.4 |
742 |
94.4 |
0.78 |
0.8 |
5.5 |
2 |
2.8 |
102 |
91 |
4200 |
Y2-5001-8 |
400 |
51.6 |
742 |
94.5 |
0.79 |
0.8 |
5.5 |
2 |
2.8 |
102 |
177 |
5380 |
Y2-5002-8 |
450 |
57.9 |
742 |
94.6 |
0.79 |
0.8 |
5.5 |
2 |
2.8 |
102 |
184 |
5510 |
Y2-5003-8 |
500 |
63.4 |
742 |
94.8 |
0.8 |
0.8 |
5.5 |
2 |
2.8 |
102 |
191 |
5640 |
Y2-5004-8 |
560 |
71.0 |
742 |
94.9 |
0.8 |
0.8 |
5.5 |
2 |
2.8 |
105 |
202 |
5850 |
Y2-5601-8 |
630 |
78.7 |
742 |
95.1 |
0.81 |
0.7 |
5.5 |
2 |
2.8 |
105 |
480 |
6200 |
Y2-5602-8 |
710 |
88.5 |
742 |
95.3 |
0.81 |
0.7 |
5.5 |
2 |
2.8 |
105 |
510 |
6240 |
Y2-5603-8 |
800 |
99.6 |
742 |
95.4 |
0.81 |
0.7 |
5.5 |
2 |
2.8 |
105 |
535 |
6320 |
Y2-5604-8 |
900 |
111.8 |
742 |
95.6 |
0.81 |
0.7 |
5.5 |
2 |
2.8 |
105 |
560 |
6400 |
防護等級 DEGREES OF PROTECTION (IEC600034-5)