Y2系列三相异步电动机.docx
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Y2系列三相异步电动机.docx
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Y2系列三相异步电动机
Y2RangeofThree-Phase
InductionMotors
JiamusiElectricMachineCo.,Ltd.
1.General
Y2rangeofmotorsaregeneral-purposelow-voltagethree-phaseinductiononeswhichareredesignedonthebasisofYrangeofmotors,andaretheupgradedandupdatedproducts.Thisrangeofmotorsareoftotally-enclosedfan-cooledsquirrel-cageconstruction,andhaveadvantagesofnoveldesign,compactconstruction,beautifulappearance,highefficiency,hightorque,goodstartingperformance,energysaving,smallvibration,safeandreliableoperation,etc.
Theframesizes(63to355),outputrating,andmountingdimensionsareinaccordancewithIECstandard.ThemotorsareclassFinsulated.Themotorsofframesizesabove180areprovidedwiththeoil-filinganddrainingdevices.Thetemperature-detectingdevicesforstatorwindingscanbeprovidedonuser’srequest.DutytypeisS1.MethodofcoolingisIC411.DegreeofprotectionbyenclosureisIP55.YB2-W,YB2-TH,andYB2-WYHrangesofmotors(“W”outdoortype,“TH”damp-tropicaltype,and“WTH”outdoordamp-tropicaltype)canbederivedfromthisrangeofmotors,andYB2-(F1~F2)andYB2-W(F1~F2)rangesofmotors(“F1”medium-corrosion-prooftype,“F2”strong-corrosion-prooftype)canalsobederivedfromthemaccordingtotheconditionofindoororoutdoorcorrosiveenvironment.
Thecoolingribsofmotoraredistributedverticallyandhorizontally.Theterminalboxofmotorcanbelocatedatthetopandrightsideoftheframedependingontheframesize(seeoverallandmountingdimensions),whichcanbeselectedonuser’srequest.Iftheuserdoesnotspeciallyindicateit,theterminalboxislocatedatthetopofmotor.
Thisrangeofmotorsarewidelyusedforthemachinetool,fan,waterpump,compressor,andvariousmechanicaldrivesforthetransportation,agriculture,andfoodmachining,etc.
2.Meaningoftypeofmotor
Y2100L1–4
No.ofpoles
Lengthofframeandseriesno.ofcore*
Shaftheight(mm)
Themodifiedinductionmotor
*L—Long;M—Medium;S—Short;1—No.1corelength
3.Environmentconditions
Altitudeabovesealevel:
upto1000m;
Ambienttemperature:
upto40℃(Theminimumambienttemperatureis-15℃);
Relativehumidity:
upto90%;
Ratedfrequency:
50Hz;
Ratedvoltage:
220V,380V,660V,220V/380V,and380V/660V.
Note:
Ifyouhavespecialrequirementsforfrequency,voltage,ambientairtemperature,andaltitudeabovesealevel,etc.,pleasespecifythemwhenordering.
4.Mountingarrangement
ThebasicmountingarrangementsandninederivedmountingarrangementsofthisrangeofmotorsareshowninTable1.
Table1
Framesizes
Basicmountingarrangements
Derivedmountingarrangements
BasedonB5
BasedonB3
BasedonB35
B3
B35
B5
V1
V3
V5
V6
B8
B6
B7
V15
V36
63to160
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
180to280
Yes
Yes
Yes
Yes
—
—
—
—
—
—
—
—
315to355
Yes
Yes
—
Yes
—
—
—
—
—
—
—
—
5.TechnicaldataareshowninTable2
Table2
Type
Output
(kW)
Speed
(r/min)
Current
(380V)
Eff.
(%)
Powerfactor
cosφ
Locked-rotorcurrent
Ratedcurrent
Locked-rotortorque
Ratedtorque
Breakdowntorque
Ratedtorque
Weight
(kg)
Noise
LwdB(A)
At
noload
Atload
Synchronousspeed3000r/min(2-pole)
63M1-2
0.18
2750
0.52
65
0.8
5.5
2.2
2.2
7
61
63
63M2-2
0.25
0.68
68
0.81
8
71M1-2
0.37
2800
1.01
69
6.1
10
64
66
71M2-2
0.55
1.38
74
0.82
2.3
10
80M1-2
0.75
2830
1.83
75
0.83
20
67
69
80M2-2
1.1
2.61
76.2
0.84
7.0
21
90S-2
1.5
2840
3.46
78.5
31
72
74
90L-2
2.2
4.86
81
0.85
37
100L-2
3.0
2870
6.34
82.6
0.87
7.5
35
76
78
112M-2
4.0
2890
8.2
84.2
0.88
45
77
79
132S1-2
5.5
2900
11.1
85.7
63
80
82
132S2-2
7.5
14.9
87
70
160M1-2
11
2930
21.3
88.4
0.89
110
86
88
160M2-2
15
28.8
89.4
0.89
120
160L-2
18.5
2930
34.7
90.0
0.90
7.5
2.2
2.3
135
86
88
180M-2
22
2940
41.0
90.5
2.0
192
89
91
200L1-2
30
2950
55.5
91.4
290
92
94
200L2-2
37
67.9
92
302
225M-2
45
2970
82.1
92.5
319
250M-2
55
99.7
93.0
422
93
95
280S-2
75
135
93.6
530
94
96
280M-2
90
160.2
93.9
0.91
582
315S-2
110
2980
195.4
94
7.1
1.8
2.2
890
96
98
315M-2
132
233.2
94.5
980
315L1-2
160
279.3
94.6
0.92
1055
99
101
315L2-2
200
348.4
94.8
1110
355S1-2
(185)
323
94.6
1420
355S2-2
(200)
348.4
94.8
1490
355M1-2
(220)
383.3
1550
103
105
355M2-2
250
433.7
95.2
1.6
1630
355L1-2
(280)
485.7
1775
355L2-2
315
545.3
95.4
1900
Note:
Theoutputsinbracketsarenotrecommended.
Table2Contd
Type
Output
(kW)
Speed
(r/min)
Current
(380V)
Eff.
(%)
Powerfactor
cosφ
Locked-rotorcurrent
Ratedcurrent
Locked-rotortorque
Ratedtorque
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