资源描述
Y-H系列
船用三相异步电动机
Y-H
系列船用三相异步电动机
SERIES THREE PHASE MARINE MOTOR
前言
Y—H系列为全封闭,自扇冷式,船用三相笼式异步电动机,适用于船舶上作驱动各种机械,如泵类、通风机、分离器、液压机械及其它辅助设备等之用。
Y—H系列是按照国际电工委员会标准IEC60034-1《旋转电机 定额和性能》和现行的《钢质海船入级与建筑规范》设计的。
电动机也符合以下标准和规范的有关要求。
IEC60034 旋转电机
IEC60068 环境试验
IEC60072 旋转电机的尺寸及功率等级
IEC60092 船用电器设备
电动机还符合下列船级社规范的部分要求。
LR 英国劳氏船级社
GL 德国劳氏船级社
NK 日本海事协会(日本船级社)
Introduction
Y—H Series are totally-enclosed, fan-cooled three-phase marine motors of the squirrel-cage type. The motors are suitable for driving various machines on ships such as pumps, blowers, separators, hydraulic engines and other auxiliary equipment.
The motors are designed accordance with National Standard GB755 “Rotating electrical machines-Rating and performance”and the existing “Rules for the construction of sea-going steel ships.”
The motors also comply with the relevant requirements of the following standards and specifications.
IEC60034 Rotating electrical machines
IEC60068 Basic environmental testing procedures
IEC60072 Dimensions and output ratings for rotating electrical machines
IEC60092 Electrical installation in ships
The motors are also in conformity with part of the specifications of the following Ships Classification Societies.
LR Lloyd’s Register of Shipping
GL Germanischer Lloyd
NK Nippon Kaiji Kyokai
结构简介
* 防护等级 IP44
* 机座、端盖和轴承盖
材料采用灰铸铁HT200(GB/T9437),机座表面铸有轴向散热筋,能增加冷却效果。
* 轴伸
电动机一般只有一个圆柱形轴伸;根据用户要求,B3及B35型的电动机可制成两个轴伸。第二轴伸仅能用联轴器传递额定功率。转轴材料采用45号优质钢(GB/T699)。
* 接线盒
从主轴伸端视之,电动机的接线盒位于机座右侧。若接线盒要装在左侧,则必须在订货时加以说明。接线盒内有六个接线柱,接线盒盖内有接线图,接线标志全部符合IEC60034-8的规定。两个相邻导电零件的间隙不小于8毫米;所有漏电距离不小于12毫米。接线盒内另有一个供接地用的接线柱。
* 轴承
本系列电动机用的轴承型号和规格见表1。
Construction
* Protection IP44
* Frame, end shield and bearing cap
All made of Grey cast iron HT200 (GB/T9437) and the outer surface of the frame is provided with longitudinal cooling ribs to increase cooling effects.
* Shaft extension
Standard motors have a cylindrical shaft extension. Motors of B3 and B35 type with two shaft extensions are afforded on request, but the second shaft extension can only transmit rated output with direct coupling. The shaft is made of high grade steel No 45 (GB/T699).
* Terminal Box
The terminal box is arranged at the “right hand side” when looking at the driving end. If the terminal box is to be arranged at the left-hand side, this fact must be specifically stated when placing the order.
Six terminal studs are provided in the terminal box and a connecting diagram is shown on the back of the cover. Terminal markings used are in full conformity with IEC publication 34-8.Clearance between two neighboring conducting parts is made not less than 8mm and all creepages not less than 12mm.
An extra terminal is provided inside the box for grounding purpose.
* Bearing
The type and size of bearings used in these motors are given in table 1.
型号说明
电动机的型号由字母和数字组成。
Type Designation
The type designation consists of several letters and digits.
Y 132 S 2—4—H
系列代号 Series 船 用 for marine use
机座号(中心高mm) 极 数 Number of poles
Frame Size(shaft height in mm) 铁芯长度 Core length
机座长度(短、中、长)
Frame length(S.M.L)
表1 Table1
机 座 号
Frame Size
极 数
No. of Poles
轴 承 Bearings
主轴伸端 Driving end
非轴伸端
Non-Driving end
B3、B5、B35
V1
80
2,4
6204-2RS/Z2
6204-2RS/Z2
90
2,4,6
6205-2RS/Z2
6205-2RS/Z2
100
2,4,6
6206-2RS/Z2
6206-2RS/Z2
112
2,4,6,8
6306-2RS/Z2
6306-2RS/Z2
132
2,4,6,8
6308-2RS/Z2
6308-2RS/Z2
160
2,4,6,8
6309/Z2
7309ACJ
6309/Z2
180
2,4,6,8
6311/Z2
7311ACJ
6311/Z2
200
2,4,6,8
6312/Z2
7312ACJ
6312/Z2
225
2,4,6,8
6313/Z2
7313ACJ
6313/Z2
250
2,4,6,8
6314/Z2
7314ACJ
6314/Z2
280
2/4,6,8
6314/Z2/6317/Z2
7314ACJ/7317ACJ
6314/Z2/6317/Z2
315
2/4,6,8
6317/Z2/6319/Z2
7317ACJ/7319ACJ
6317/Z2/6319/Z2
355
2/4,6,8
6319/Z2/6322/Z2
7319ACJ/7322ACJ
6319/Z2/6322/Z2
400
4,6
N324Z2
7322ACJ
6324Z1
功率范围
本系列电动机的功率范围从0.55~450千瓦,机座号与功率的关系见表2。
Output
The output of the motors ranges from 0.55 to 315kW. Table2 shows the relations between frame size and output:
表2 Table 2
机 座 号
Frame size
功 率 (千 瓦)
Output (kW)
2极 2-poles
4极 4-poles
6极 6-poles
8极 8-poles
801
0.75
0.55
—
—
802
1.1
0.75
90S
1.5
1.1
0.75
—
90L
2.2
1.5
1.1
—
100L1
3
2.2
1.5
—
100L2
3
112M
4
4
2.2
—
132S1
5.5
5.5
3
2.2
132S2
7.5
132M1
—
7.5
4
3
132M2
5.5
160M1
11
11
7.5
4
160M2
15
5.5
160L
18.5
15
11
7.5
180M
22
18.5
—
—
180L
—
22
15
11
200L1
30
30
18.5
15
200L2
37
22
225S
—
37
—
18.5
225M
45
45
30
22
250M
55
55
37
30
280S
75
75
45
37
280M
90
90
55
45
315S
110
110
75
55
315M
132
132
90
75
315L1
160
160
110
90
315L2
200
200
132
110
355M1
250
250
160
132
355M2
250
250
200
160
355L1
315
315
250
200
355L2
—
350
280
—
400M1
—
400
315
—
400M2
450
4
工作条件
环境空气温度 0℃~45℃
海拔 0m
空气相对湿度 ≤95%
凝露 有
盐雾 有
油雾 有
霉菌 有
冲击 有
振动 有
倾斜摇摆 ±22.5°
Operating Conditions
Temperature of Ambient air 0℃~45℃
Altitude 0m
Relative humidity ≤95%
Dew exists
Salt mist exists
Oil mist exists
Fungus exists
Shock exists
Vibration exists
Inclination and swing ±22.5°
电压、频率
额定电压 380V或440V
额定频率 50Hz或60Hz
Voltage and Frequency
Rated Voltage 380V or 440V
Rated Frequency 50Hz or 60Hz
接法
3千瓦及以下者 Y
大于3千瓦者 △
Connection
3kW or Less Y
more than 3kW △
工作方式
连续工作制 (S1)
Duty Type
Continuous
绝缘、温升
绝缘 B级或F级
绕组温升(电阻法) 75K或100K
轴承允许温度(温度计法) 90℃
Insulation, Temperature Rise
Insulation B or F
Temp。Rise of winding 75K or 100K
(resistance method)
Permissible working temp. of bearing 90℃
(thermometer method)
起动方式
采用满压直接起动,在空载或轻载时,允许采用降压起动。
Type of starting
Direct on full-voltage starting for all sizes;reduced voltage starting allowable at no-load or light load.
传动方式
电动机可用皮带轮,正齿轮或弹性联轴器传动。
Driving Method
Pulley,spur or flexible coupling can be used for driving.
噪声
电动机在空载运转时的噪声限值如表3所示。
Noise
The noise limits (Lw) of the motors measured at the no-load conditions are given in Table3.
振动
电动机在空载时测得的振动烈度(有效值)不超过表4的数值。
Vibration
The effective values of vibration velocity,measured at the no-load conditions,does not exceed those given in table 4.
表3 Table 3
功率
kW
同步转速 r/min
3600
3000
1500、1800
1000、1200
750、900
声功率级 dB(A)
0.55
—
—
67
—
—
0.75
75
71
67
65
—
1.1
75
71
67
65
—
1.5
79
75
67
67
—
2.2
79
75
70
67
66
3
81
79
70
71
66
4
81
79
74
71
69
5.5
85
83
78
71
69
7.5
85
83
78
75
72
11
87
87
82
75
72
15
87
87
82
78
75
18.5
87
87
82
78
75
22
92
92
82
78
75
30
95
95
84
81
78
37
95
95
84
81
78
45
97
97
84
84
78
55
97
97
86
84
81
75
99
99
92
90
87
90
99
99
92
90
87
110
104
104
98
92
87
132
105
104
101
92
99
160
105
104
101
102
99
200
105
104
101
102
99
250
113
111
108
105
—
315
113
111
108
—
—
350
115
113
111
111
105
400
115
113
111
111
108
安装结构型式
电动机各机座号所具有的安装结构型式如表5所示。
B3 卧式,底脚安装
B5 卧式,凸缘安装
B35 卧式,底脚和凸缘安装
V1 立式,凸缘安装
Mounting Arrangements
Mounting arrangements available for various frame sizes are shown in table 5。
B3 Horizontal, foot-mounted
B5 Horizontal flange-mounted
B35 Horizontal,foot and flange mounted
V1 Vertical, flange mounted
表5 Table 5
机 座 号
Frame Size
安装结构型式(IM)
Mounting Arrangements(IM)
80~225
B3,B5,B35,V1
250~400
B3,B35,V1
浸渍和表面处理
电动机的绕组和金属零件的表面均按照湿热电机的要求,经过特殊浸渍和处理,具有良好的防潮、防霉和抗盐雾的性能。
Impregnation and Surface Treatment
The motor windings impregnated and well treated to obtain the adequate damp-proof,anti-fungus and anti-salt-mist properties in accordance with the specifications for humid-tropic machines.
技术数据
不同极数的电动机的技术数据如表6至表9所示。
Technical Data
Technical data for motors of different synchronous speed are given in table 6~9.
安装及外形尺寸
各种安装结构型式的安装及外形尺寸分别见图1至4图及表10至表13。
Mounting and Overall Dimensions
Mounting and overall dimensions for motors of various mounting arrangements are shown respectively by fig.1~4 and table 10~13.
16
表4 Table 4
机 座 号
Frame Size
80~132
160~225
250~355
400及以上
振动烈度(有效值)(毫米/秒)
Vibration Velocity(mm/s)
1.8
2.8
3.5
4.5
表6 Table 6 2极 2-Pole
型 号
Type
功 率
Rated output
电 流
Rated current
(A)
转 速
Rated speed
(r/min)
堵转转矩
额定转矩
Locked-rotor torque
Rated torque
最大转矩
额定转矩
Maximum torque
Rated torque
堵转视在功率
额定功率
Locked rotor apparent power
Rated output
效 率
Efficiency
(%)
功率因数
Power factor
重 量
(kg)
kW
HP
50Hz 380V
60Hz
440V
50Hz 380V
60Hz
440V
50Hz 380V
60Hz
440V
50Hz 380V
60Hz
440V
50Hz 380V
60Hz
440V
50Hz 380V
60Hz
440V
50Hz 380V
60Hz
440V
Y80-2-H
0.75
1
1.8
1.6
2820
3460
1.9
2.1
13
75.0
76.5
0.84
0.82
17
1.1
1.5
2.6
2.2
2820
3460
76.5
77.5
0.85
0.85
19
Y90S-2-H
1.5
2
3.5
3.1
2840
3470
79.5
80.0
0.82
0.80
23
Y90L-2-H
2.2
3
4.9
4.3
2840
3470
82.5
83.5
0.83
0.81
26
Y100L-2-H
3
4
6.2
5.4
2880
3490
84.0
84.0
0.87
0.86
33
Y112M-2-H
4
5.5
8.2
7.2
2890
3500
86.5
87.0
0.86
0.84
46
Y132S-2-H
5.5
7.5
11
9.6
2900
3520
1.5
2.0
86.5
86.0
0.88
0.87
78
7.5
10
14.6
12.9
2900
3520
12
87.5
87.0
0.89
0.88
90
Y160M-2-H
11
15
21.6
18.7
2930
3540
1.8
89.0
88.5
0.87
0.87
120
15
20
28.9
25.1
2930
3540
89.0
90.0
0.88
0.88
135
Y160L-2-H
18.5
25
35.7
30.3
2940
3550
89.5
90.0
0.88
0.89
160
Y180M-2-H
22
30
42.2
36.9
2955
3560
89.5
89.0
0.88
0.88
180
Y200L-2-H
30
40
57.9
50.3
2960
3560
1.7
1.8
11
89.5
89.0
0.88
0.88
215
37
50
69.4
60.3
2960
3570
92.0
91.5
0.88
0.88
245
Y225M-2-H
45
60
85.9
76.3
2970
3580
90.5
90.5
0.88
0.86
330
Y250M-2-H
55
75
103.2
91.7
2970
3580
92.0
90.5
0.88
0.87
400
Y280S-2-H
75
100
139.2
120.9
2970
3580
92.0
91.5
0.89
0.89
535
Y280M-2-H
90
125
167.1
143.5
2970
3580
93.0
92.5
0.88
0.89
550
Y315S-2-H
110
150
203.01
180.24
2970
3580
1.4
10
92.5
91
0.89
0.88
980
Y315M-2-H
132
175
242.30
215.11
2970
3580
93.0
91.5
0.89
0.88
1080
Y315L-2-H
160
220
292.13
259.32
2970
3580
93.5
92
0.89
0.88
1160
200
270
365.16
324.15
2970
3580
93.5
92
0.89
0.88
1260
Y355M-2-H
250
350
451.38
400.63
2970
3580
1.1
1.9
93.5
92
0.90
0.89
1600
Y355L-2-H
315
422
565.71
502.07
2970
3580
94.0
92.5
0.90
0.89
1800
表7 Table 7 4极 4-Pole
型 号
Type
功 率
Rated output
电 流
Rated current
(A)
转 速
Rated speed
(r/min)
堵转转矩
额定转矩
Locked-rotor torque
Rated torque
最大转矩
额定转矩
Maximum torque
Rated torque
堵转视在功率
额定功率
Locked rotor apparent power
Rated output
效 率
Efficiency
(%)
功率因数
Power factor
重 量
(kg)
kW
HP
50Hz 380V
60Hz
440V
50Hz 380V
60Hz
440V
50Hz 380V
60Hz
440V
50Hz 380V
60Hz
440V
50Hz 380V
60Hz
440V
50Hz 380V
60Hz
440V
50Hz 380V
60Hz
440V
Y80L-4-H
0.55
0.75
1.5
1.4
1390
1710
2.0
2.1
13
72.5
74.0
0.75
0.71
17
0.75
1
2.1
1.8
1390
1710
1.9
74.0
76.0
0.75
0.72
19
Y90S-4-H
1.1
1.5
2.7
2.4
1400
1710
78.0
79.0
0.78
0.75
23
Y90L-4-H
1.5
2
3.6
3.2
1400
1710
79.0
80.5
0.80
0.77
26
Y100L-4-H
2.2
3
5.0
4.5
1420
1730
81.5
82.5
0.81
0.78
36
3
4
6.8
5.9
1420
1730
83.0
85.0
0.81
0.78
39
Y112M-4-H
4
5.5
8.9
7.7
1440
1750
84.5
86.0
0.81
0.79
47
Y132S-4-H
5.5
7.5
11.7
10
1440
1750
1.8
2.0
86.0
88.0
0.83
0.82
78
Y132M-4-H
7.5
10
15.4
13.2
1440
1750
12
87.0
88.5
0.85
0.84
98
Y160M-4-H
11
15
22.6
19.5
1460
1760
88.5
89.0
0.83
0.83
123
Y160L-4-H
15
20
30.5
26.3
1460
1760
89.0
90.0
0.84
0.83
152
Y180M-4-H
18.5
25
35.9
30.8
1470
1770
91.0
91.5
0.86
0.86
180
Y180L-4-H
22
30
42.2
36.9
1470
1770
91.0
91.0
0.87
0.86
200
Y200L-4-H
30
40
57.3
49.8
1480
1780
1.7
1.9
11
91.5
92.0
0.87
0.86
260
Y225S-4-H
37
50
70.2
60.3
1480
1780
92.0
92.5
0.87
0.87
321
Y225M-4-H
45
60
84.0
73.4
1480
1780
92.5
92.5
0.88
0.87
355
Y250M-4-H
55
75
103.8
88.7
1480
1780
92.5
92.5
0.88
0.88
417
Y280S-4-H
75
100
139.2
120
1480
1790
93.0
92.5
0.88
0.88
550
Y280M-4-H
90
125
164.3
141.9
1480
1790
1.6
93.5
93.5
0.89
0.89
650
Y315S-4-H
110
150
200.84
177.32
1480
1790
1.4
1.8
10
93.5
92.5
0.89
0.88
1000
Y315M-4-H
132
175
239.72
211.64
1480
1790
94.0
93
0.89
0.88
1100
Y315L-4-H
160
220
289.04
255.16
1480
1790
94.5
93.5
0.89
0.88
1160
200
270
361.30
318.95
1480
1790
94.5
93.5
0.89
0.88
1260
Y355M-4-H
250
350
464.46
410.15
1480
1790
1.2
1.9
94.0
93
0.87
0.86
1600
Y355L-4-H
315
422
582.12
514.03
1480
1790
94.5
93.5
0.87
0.86
1800
350
466
662.3
571.1
1480
1790
94.5
93.5
0.9
0.87
2000
Y400M-4-H
400
533
740.2
639.1
1480
1790
95.2
94.2
0.91
0.87
2600
450
600
801.04
691.8
1480
1790
95.5
94.5
0.9
0.87
2650
表8 Table 8 6极 6-Pole
型 号
Type
功 率
Rated output
电 流
Rated current
(A)
转 速
Rated speed
(r/min)
堵转转矩
额定转矩
Locked-rotor torque
Rated torque
最大转矩
额定转矩
Maximum torque
Rated torque
堵转视在功率
额定功率
Locked rotor apparent power
Rated output
效 率
Efficiency
(%)
功率因数
Power factor
重 量
(kg)
kW
HP
50Hz 380V
60Hz
440V
50Hz 380V
60Hz
440V
50Hz 380V
60Hz
440V
50Hz 380V
60Hz
440V
50Hz 380V
60Hz
44
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