YKK高压电机结构特点
YKK高压电机采用箱式结构,机座由钢板焊接而成,重量轻、刚度好。 YKK高压电机为封闭、电机顶部带有空-空冷却器的笼型异步电机。
定子绕组采用F级耐热绝缘材料、顶部绑扎可靠,并经真空压力浸漆使YKK高压电机具有良好的绝缘性能和机械强度。
YKK高压电机的转子采用可靠的铸铝或铜导体的鼠笼型结构。轴承有滚动轴承和滑动轴承两种形式,依电机的转速和功率大小而定。
YKK高压电机的用途
YKK高压电机可用于驱动各种通用机械,如:压缩机、水泵、风机、破碎机、切削机床、运输机械及其它机械设备。在矿山、机械工业、发电厂等各种工矿企业中作原动机。用以拖动鼓风机、磨煤机、轧钢机、卷扬机等应在订货时说明。
YKK高压电机的标准形式
电压:6000V,50Hz
防护等级:YKK系列为IP44或IP54
绝缘等级:F
工作制:S1(连续)
冷却方法:YKK系列为IC611
安装形式:IMB3
电机接法:Y(接线盒内三个出线端子,从主轴伸端视之接线盒位于机座右侧)
使用环境
海拔:不超过1000m
环境空气温度:不超过40℃且无严重尘埃,最低环境空气温度对采用滚动轴承的YKK高压电机为-15℃,对采用滑动轴承的电动机为5℃。
空气中无腐蚀性和爆炸性气体(也可制成湿热或高原地区电动机)
YKK高压电机安装尺寸
机座号
|
极数
|
安装尺寸
|
外型尺寸
|
A
|
B
|
C
|
D
|
E
|
F
|
G
|
H
|
K
|
AC
|
AD
|
HD
|
L
|
355
|
2
|
630
|
900
|
315
|
80
|
170
|
22
|
71
|
355
|
28
|
1120
|
1000
|
1500
|
2200
|
4-6
|
100
|
210
|
28
|
90
|
400
|
2
|
710
|
1000
|
375
|
90
|
170
|
25
|
81
|
400
|
35
|
1260
|
1050
|
1700
|
2400
|
4-10
|
335
|
110
|
210
|
28
|
00
|
450
|
2
|
800
|
1120
|
400
|
120
|
90
|
450
|
1420
|
1100
|
1900
|
2600
|
4
|
355
|
130
|
32
|
119
|
6-12
|
250
|
500
|
2
|
900
|
1250
|
560
|
110
|
210
|
28
|
100
|
500
|
42
|
1600
|
1150
|
2200
|
2900
|
4
|
475
|
130
|
250
|
32
|
119
|
6-12
|
140
|
36
|
128
|
560
|
2
|
1000
|
1400
|
560
|
130
|
32
|
119
|
560
|
1800
|
1250
|
2400
|
3200
|
4
|
500
|
150
|
36
|
138
|
6-12
|
160
|
300
|
40
|
147
|
630
|
2
|
1120
|
1600
|
560
|
140
|
250
|
36
|
128
|
630
|
48
|
2000
|
1300
|
2700
|
3500
|
4
|
530
|
170
|
300
|
40
|
157
|
6-12
|
180
|
45
|
165
|
(1)当采用滑动轴承时,C尺寸偏差为±4.0不包括轴向窜动量。
注:图中尺寸仅供参考,订货时以制造厂提供的外形及安装尺寸图为准。
YKK高压电机技术数据表
YKK高压电机型号
|
功率(kW)
|
同步转速(r/min)
|
额定电流(A)
|
效率(%)
|
功率因数
|
堵转电
流倍数
|
堵转转
矩倍数
|
最大转
矩倍数
|
YKK3551-2
|
220
|
750
|
26.9
|
92.5
|
0.85
|
7.0
|
0.6
|
1.8
|
YKK3552-2
|
250
|
30.6
|
92.6
|
YKK3553-2
|
280
|
34.2
|
92.8
|
YKK3554-2
|
315
|
38.3
|
93.1
|
YKK3551-4
|
185
|
1500
|
22.6
|
92.8
|
6.5
|
0.7
|
YKK3552-4
|
200
|
24.4
|
92.9
|
YKK3553-4
|
220
|
26.8
|
93
|
YKK3554-4
|
250
|
30.4
|
93.1
|
YKK4002-2
|
355
|
3000
|
42.5
|
93.4
|
0.86
|
7.0
|
0.6
|
1.8
|
YKK4003-2
|
400
|
47.7
|
93.7
|
YKK4004-2
|
450
|
53.5
|
94.0
|
YKK4005-2
|
500
|
59.3
|
94.2
|
YKK4002-4
|
280
|
1500
|
33.6
|
93.2
|
6.5
|
0.7
|
YKK4003-4
|
315
|
37.8
|
93.3
|
YKK4004-4
|
355
|
42.5
|
93.5
|
YKK4005-4
|
400
|
47.5
|
93.7
|
YKK4006-4
|
450
|
53.6
|
93.9
|
YKK4001-6
|
185
|
1000
|
23.5
|
92.4
|
0.82
|
6.0
|
YKK4002-6
|
200
|
25.3
|
92.6
|
YKK4003-6
|
220
|
27.8
|
92.8
|
YKK4004-6
|
250
|
31.5
|
93.0
|
YKK4005-6
|
280
|
35.2
|
93.3
|
YKK4006-6
|
315
|
39.5
|
93.5
|
YKK4004-8
|
185
|
750
|
24.6
|
92.5
|
0.78
|
5.5
|
0.8
|
YKK4005-8
|
200
|
26.6
|
92.7
|
YKK4006-8
|
220
|
29.6
|
92.9
|
YKK4502-2
|
560
|
3000
|
66.3
|
94.4
|
0.86
|
7.0
|
0.6
|
1.8
|
YKK4503-2
|
630
|
73.6
|
94.6
|
0.87
|
YKK4504-2
|
710
|
82.9
|
94.7
|
YKK4505-2
|
800
|
93.3
|
94.8
|
YKK4502-4
|
500
|
1500
|
59.9
|
94.0
|
0.86
|
6.5
|
0.7
|
YKK4503-4
|
560
|
66.5
|
94.2
|
YKK4504-4
|
630
|
74.6
|
94.4
|
YKK4505-4
|
710
|
84.0
|
94.6
|
YKK4502-6
|
355
|
1000
|
43.9
|
93.7
|
0.83
|
6.0
|
YKK4503-6
|
400
|
49.4
|
93.8
|
YKK4504-6
|
450
|
55.4
|
94.1
|
YKK4505-6
|
500
|
61.4
|
94.3
|
YKK4502-8
|
250
|
750
|
32.7
|
93.0
|
0.79
|
5.5
|
0.8
|
1.8
|
YKK4503-8
|
280
|
36.6
|
93.2
|
YKK4504-8
|
315
|
41.0
|
93.4
|
YKK4505-8
|
355
|
46.2
|
93.5
|
YKK4501-10
|
185
|
600
|
25.9
|
91.7
|
0.75
|
5.5
|
YKK4502-10
|
200
|
27.9
|
91.9
|
YKK4503-10
|
220
|
30.6
|
92.1
|
YKK4504-10
|
250
|
34.5
|
92.3
|
YKK4505-10
|
280
|
38.8
|
92.5
|
YKK4503-12
|
185
|
500
|
27.7
|
91.8
|
0.7
|
|
YKK4504-12
|
200
|
29.9
|
92.0
|
YKK5001-2
|
900
|
3000
|
104.8
|
95.0
|
0.87
|
7.0
|
0.6
|
1.8
|
YKK5002-2
|
1000
|
116.3
|
95.1
|
YKK5003-2
|
1120
|
130.3
|
95.2
|
YKK5004-2
|
1250
|
145.1
|
95.3
|
YKK5001-4
|
800
|
1500
|
93.3
|
94.8
|
0.87
|
6.5
|
0.7
|
YKK5002-4
|
900
|
104.9
|
94.9
|
YKK5003-4
|
1000
|
116.4
|
95.0
|
YKK5004-4
|
1120
|
130.3
|
95.1
|
YKK5001-6
|
560
|
1000
|
68.0
|
94.4
|
0.84
|
6.0
|
|
YKK5002-6
|
630
|
76.4
|
94.5
|
YKK5003-6
|
710
|
85.5
|
94.8
|
YKK5004-6
|
800
|
96.6
|
94.9
|
YKK5001-8
|
400
|
750
|
51.3
|
93.7
|
0.80
|
5.5
|
0.8
|
YKK5002-8
|
450
|
57.7
|
93.8
|
YKK5003-8
|
500
|
63.8
|
94.2
|
YKK5004-8
|
560
|
71.4
|
94.4
|
YKK5001-10
|
315
|
600
|
43.0
|
92.8
|
0.76
|
5.5
|
0.8
|
YKK5002-10
|
355
|
48.3
|
93.0
|
YKK5003-10
|
400
|
54.2
|
93.3
|
YKK5004-10
|
450
|
61
|
93.4
|
YKK5001-12
|
220
|
500
|
31.9
|
92.2
|
0.72
|
5.5
|
0.8
|
YKK5002-12
|
250
|
36.1
|
92.5
|
YKK5003-12
|
280
|
40.3
|
92.7
|
YKK5004-12
|
315
|
45.3
|
92.8
|
YKK5601-2
|
1400
|
3000
|
160.4
|
95.4
|
0.88
|
7.0
|
0.6
|
1.8
|
YKK5602-2
|
1600
|
183.2
|
95.5
|
YKK5603-2
|
1800
|
205.9
|
95.6
|
YKK5601-4
|
1250
|
1500
|
143.5
|
95.2
|
0.88
|
6.5
|
0.6
|
1.8
|
YKK5602-4
|
1400
|
160.5
|
95.3
|
YKK5603-4
|
1600
|
184.3
|
95.4
|
YKK5601-6
|
900
|
1000
|
107.2
|
95.0
|
0.85
|
0.7
|
YKK5602-6
|
1000
|
119
|
95.1
|
YKK5603-6
|
1120
|
133.2
|
95.2
|
YKK5601-8
|
630
|
750
|
78.2
|
94.5
|
0.82
|
6.0
|
YKK5602-8
|
710
|
88.0
|
94.6
|
YKK5603-8
|
800
|
99.1
|
94.7
|
YKK5601-10
|
500
|
600
|
65.9
|
93.6
|
0.78
|
YKK5602-10
|
560
|
73.7
|
93.7
|
YKK5603-10
|
630
|
82.8
|
93.8
|
YKK5604-10
|
710
|
93.1
|
94.0
|
YKK5601-12
|
355
|
500
|
49.6
|
93.0
|
0.74
|
YKK5602-12
|
400
|
55.8
|
93.3
|
YKK5603-12
|
450
|
62.7
|
93.4
|
YKK5604-12
|
500
|
69.4
|
93.7
|
YKK6301-2
|
2000
|
3000
|
228.5
|
95.7
|
0.88
|
7.0
|
0.6
|
1.8
|
YKK6302-2
|
2240
|
255.7
|
95.8
|
YKK6303-2
|
2500
|
285.4
|
95.9
|
YKK6301-4
|
1800
|
1500
|
206.1
|
95.5
|
0.88
|
6.5
|
YKK6302-4
|
2000
|
228.9
|
95.6
|
YKK6303-4
|
2240
|
255.9
|
96.7
|
YKK6301-6
|
1250
|
1000
|
146.8
|
95.3
|
0.86
|
0.7
|
YKK6302-6
|
1400
|
164.2
|
95.4
|
YKK6303-6
|
1600
|
187.5
|
95.5
|
YKK6301-8
|
900
|
750
|
108.8
|
94.8
|
0.84
|
6.0
|
YKK6302-8
|
1000
|
120.7
|
94.9
|
YKK6303-8
|
1120
|
135.1
|
95.0
|
YKK6304-8
|
1250
|
150.6
|
95.1
|
YKK6301-10
|
800
|
600
|
102.2
|
94.2
|
0.80
|
YKK6302-10
|
900
|
114.8
|
94.3
|
YKK6303-10
|
1000
|
127.4
|
94.4
|
YKK6304-10
|
1120
|
142.4
|
94.6
|
YKK6301-12
|
560
|
500
|
75.6
|
93.8
|
0.76
|
YKK6302-12
|
630
|
84.9
|
93.9
|
1.8
|
YKK6303-12
|
710
|
95.6
|
94.0
|
YKK6304-12
|
800
|
107.5
|
94.2
|