(Y2系列三相異步電動機)新中文

1、0EE.138.152-2004Y2 Range of Three-PhaseInduction MotorsJiamusi Electric Machine Co., Ltd.1. GeneralY2 range of motors are general-purpose low-voltage three-phase induction ones which are redesigned on the basis of Y range of motors, and are the upgraded and updated products. This range of motors are

2、 of totally-enclosed fan-cooled squirrel-cage construction, and have advantages of novel design, compact construction, beautiful appearance, high efficiency, high torque, good starting performance, energy saving, small vibration, safe and reliable operation, etc.The frame sizes (63 to 355), output r

3、ating, and mounting dimensions are in accordance with IEC standard. The motors are class F insulated. The motors of frame sizes above 180 are provided with the oil-filing and draining devices. The temperature-detecting devices for stator windings can be provided on users request. Duty type is S1. Me

4、thod of cooling is IC411. Degree of protection by enclosure is IP55. YB2-W, YB2-TH, and YB2-WYH ranges of motors (“W” outdoor type, “TH” damp-tropical type, and “WTH” outdoor damp-tropical type) can be derived from this range of motors, and YB2-(F1 F2) and YB2-W(F1 F2) ranges of motors (“F1” medium-

5、corrosion-proof type, “F2” strong-corrosion-proof type) can also be derived from them according to the condition of indoor or outdoor corrosive environment.The cooling ribs of motor are distributed vertically and horizontally. The terminal box of motor can be located at the top and right side of the

6、 frame depending on the frame size (see overall and mounting dimensions), which can be selected on users request. If the user does not specially indicate it, the terminal box is located at the top of motor. This range of motors are widely used for the machine tool, fan, water pump, compressor, and v

7、arious mechanical drives for the transportation, agriculture, and food machining, etc.2. Meaning of type of motorY2 100 L1 4 No. of polesLength of frame and series no. of core*Shaft height (mm)The modified induction motor*LLong; MMedium; SShort; 1No.1 core length 3. Environment conditionsAltitude ab

8、ove sea level: up to 1000m;Ambient temperature: up to 40 (The minimum ambient temperature is -15);Relative humidity: up to 90%;Rated frequency: 50Hz;Rated voltage: 220V, 380V, 660V, 220V/380V, and 380V/660V.Note: If you have special requirements for frequency, voltage, ambient air temperature, and a

9、ltitude above sea level, etc., please specify them when ordering.4 Mounting arrangementThe basic mounting arrangements and nine derived mounting arrangements of this range of motors are shown in Table 1.Table 1Frame sizesBasic mounting arrangementsDerived mounting arrangementsBased on B5Based on B3B

10、ased on B35B3B35B5V1V3V5V6B8B6B7V15V3663 to 160YesYesYesYesYesYesYesYesYesYesYesYes180 to 280YesYesYesYes315 to 355YesYesYes5 Technical data are shown in Table 2 Table 2TypeOutput(kW)Speed(r/min)Current(380V)Eff.(%)Power factorcosLocked-rotor currentRated currentLocked-rotor torqueRated torqueBreakd

11、own torqueRated torqueWeight(kg)Noise Lw dB(A)At no loadAt loadSynchronous speed 3000 r/min （2-pole）63M1-20.1827500.52650.85.52.22.27616363M2-20.250.68680.81871M1-20.3728001.01696.110646671M2-20.551.38740.822.31080M1-20.7528301.83750.8320676980M2-21.12.6176.20.847.02190S-21.528403.4678.531727490L-22

12、.24.86810.8537100L-23.028706.3482.60.877.5357678112M-24.028908.284.20.88457779132S1-25.5290011.185.7638082132S2-27.514.98770160M1-211293021.388.40.891108688160M2-21528.889.40.89120160L-218.5293034.790.00.907.52.22.31358688180M-222294041.090.52.01928991200L1-230295055.591.42909294200L2-23767.99230222

13、5M-245297082.192.5319250M-25599.793.04229395280S-27513593.65309496280M-290160.293.90.91582315S-21102980195.4947.11.82.28909698315M-2132233.294.5980315L1-2160279.394.60.92105599101315L2-2200348.494.81110355S1-2(185)32394.61420355S2-2(200)348.494.81490355M1-2(220)383.31550103105355M2-2250433.795.21.61

14、630355L1-2(280)485.71775355L2-2315545.395.41900Note: The outputs in brackets are not recommended.Table 2 ContdTypeOutput(kW)Speed(r/min)Current(380V)Eff.(%)Power factorcosLocked-rotor currentRated currentLocked-rotor torqueRated torqueBreakdown torqueRated torqueWeight(kg)Noise Lw dB(A)At no loadAt

15、loadSynchronous speed 1500 r/min （4-pole）63M1-40.1213400.44570.724.42.12.27525763M2-40.180.62600.73871M1-40.2513700.79650.745.29556071M2-40.371.12670.751080M1-40.5513901.57712.42.319586380M2-40.752.1730.766.02.32090S-41.114002.976.20.7733616690L-41.53.778.50.7837100L1-42.214305.1810.817.02.32.336646

16、9100L2-43.06.782.60.8240112M-44.014408.884.2476570132S-45.511.785.70.83657176132M-47.515.6870.8476160M-411146022.588.42.21187580160L-41530.089.40.857.513279180M-418.5147036.590.00.861967680180L-42242.990.5220200L-43058.091.47.22557983225S-437148070.2920.872848185225M-44585.092.532084250M-455103.2934

17、328386280S-47514093.65468689280M-490167.493.9660315S-411020194.50.886.92.12.29109396315M-41321490240.494.81002315L1-4160287.894.90.89105597100315L2-42001480359.894.91128355S1-4(185)332.4951695355S2-4(200)359.41738355M1-4(220)395.41820101104355M2-4250443.395.20.901890355L1-4(280)496.52095355L2-431555

18、8.62180Note: The outputs in brackets are not recommended.TypeOutput(kW)Speed(r/min)Current(380V)Eff.(%)Power factorcosLocked-rotor currentRated currentLocked-rotor torqueRated torqueBreakdown torqueRated torqueWeight(kg)Noise Lw dB(A)At no loadAt loadSynchronous speed 1000 r/min （6-pole）71M1-60.1883

19、50.74560.664.01.92.013525971M2-60.258600.95590.681580M1-60.379001.3620.704.719546180M2-60.551.79650.722.12190S-60.759102.3695.52.033576490L-61.13.2720.7338100L-61.59404.0760.75356168112M-62.25.6790.766.5456572132S-63.09607.4812.1636976132M1-64.09.88272132M2-65.512.9840.7781160M-67.597017.2862.011873

20、80160L-61124.587.50.78145180L-61532.8890.817.019579200L1-618.540.4902.12207682200L2-62244.80.832.0260225M-63098059.391.50.84290250M-63771.9920.852-64586.092.50.862.05308085280M-655104.792.8595315S-675990141.793.52.09908590315M-690169.593.81080315L1-6110206.78946.71120315L2-6132244.794.2

21、0.87120089355S-6160980292.394.50.881.919309296355ML-6(185)3381990355M2-6200365.42040355L1-6(220)4022130355L2-6250456.82225Note: The outputs in brackets are not recommended.Table 2 ContdTable 2 ContdTypeOutput(kW)Speed(r/min)Current(380V)Eff.(%)Power factorcosLocked-rotor currentRated currentLocked-r

22、otor torqueRated torqueBreakdown torqueRated torqueWeight(kg)Noise Lw dB(A)At no loadAt loadSynchronous speed 750 r/min （8-pole）80M1-80.186500.88510.613.31.81.920526080M2-80.251.15542190S-80.376701.49624.033566490L-80.552.17632.037100L1-80.756902.43700.67335967100L2-81.13.36720.695.035112M-81.54.467

23、4436169132S-82.27106.1677.50.706.0646472132M-83.08.0678.50.7278160M1-84.072010.3810.731.91056876160M2-85.513.6830.742.0115160L-87.517.885.50.75145180L-81173025.587.56.61857078200L-81534.1880.762507380225S-818.541.1901.9265225M-82274047.490.50.78295250M-83064.2914057582280S-83777.891.50.795107683280M

24、-84594.19259582315S-85511192.80.811.88508288315M-87515193950315L1-89017893.80.821055315L2-8110217946.41118355S-813226193.718209095355M-8160314.794.21900355L1-8(185)363.594.32100355L2-8200387.494.50.832180Synchronous speed 600 r/min （10-pole）315S-104559099.691.50.756.21.52.08118289315M-10551219291131

25、5L1-1075162.192.50.761080315L2-1090580191930.771200355M1-1011023093.20.786.01.3191090355M2-1013227593.5212096355L1-101603332250355L2-10(185)3852380Note: The outputs in brackets are not recommended.80EE.138.152-20046 Overall and mounting dimensions Table 3 The motors of frame with feet and endshield

26、without flange (mounting arrangement B3) in mmFrame sizeNo. of polesMounting dimensions and tolerancesOverall dimensionsABCDEFG1)HK2)ABACADHDLBasic dim.Limit deviation Basic dim.Limit deviationBasic dim.Limit deviationBasic dim.Limit deviationBasic dim.Limit deviationBasic dim.Limit deviationBasic d

27、im.Limit deviationLocation tolerance63M2、41008040±1.511+0.008 -0.00323±0.240 -0.0308.50 -0.10630 -0.57+0.360 00.51351307018023071M2、4、611290451430511711501458019525580M2、4、6、81251005019+0.009 -0.00440±0.3615.580101.016517514522029590-0.036200 -0.209018019515525032090L1253

28、45100L16014063±2.028602410012+0.430 0205215180270385112M19070112230240190300400132S2168938+0.018 +0.002801033132270275210345470132M178510160M254210108±3.042110120 -0.04337160151.5320330255420615160L254670180M279241121481442.5180355355280465700180L279740200L31830513355+0.030 +0.011164920019

29、+0.520 0395420305520770225S4、8356286149±4.060140±0.51853225435470335560815225M231155110±0.316498204、6、860140±0.51853845250M2406349168250242.04905103706159154、6、86558280S24573681902800 -1.05505804106809854、6、875200 -0.05267.5280M241965180 -0.0435810354、6、875200 -0.05267.5315S25084

30、0621665180 -0.043583152863564553084511804、6、8、1080170220 -0.052711290315M245765140180 -0.0435812104、6、8、1080170220 -0.052711320315L250865140180 -0.0435812104、6、8、1080170220 -0.052711320355S2610500254751402067.5355740720655105015004、6、8、1095+0.035 +0.0131702586355M256075+0.030 +0.0111402067.516304、6、

31、8、1095+0.035 +0.0131702586355L263075+0.030 +0.0111402067.54、6、8、1095+0.035 +0.0131702586Note：1） G=D-GE. Limit deviation of GE is （+0.10 0） for frame size 80 and less, and the others are （+0.20 0）.2） The location tolerances of hole K are based on the axis of the shaft extension.3） When the terminal b

32、ox is located at the right side of frame, the figure and the corresponding dimension are shown with the dotted line. Table 4 The motors of frame with feet and endshield with flange having through holes (mounting arrangement B35) in mmFrame sizeFlange no.No. of polesMounting dimensions and tolerances

33、Overall dimensionsABCDEFG1)HK2)MNPmaxRS2)TNo.of flange holesABACADHDLBasic dim.Limit deviationBasic dim.Limit deviationBasic dim.Limit deviationBasic dim.Limit deviationBasic dim.Limit deviationBasic dim.Limit deviationBasic dim.Limit deviationLocation toleranceBasic dim.Limit deviationBasic dim.Lim

34、it deviationBasic dim.Limit deviationLocation toleranceBasic dim.Limit deviation80MFF1652、4、6、812510050±1.519+0.009 -0.00440±0.360 -0.03015.50 -0.10800 -0.510+0.360 01.0165130+0.011-0.0112000±1.512+0.430 01.03.50-0.120416517514522029590-0.036200 -0.209018019515525032090L1

35、25345100LFF21516014063±2.028602410012+0.430 0215180250±2.0151.54205215180270385112M19070112230240190300400132SFF2652168938+0.018 +0.002801033132265230+0.016-0.013300270275210345470132M178510160MFF300254210108±3.042110120 -0.04337160151.5300250350±3.019+0.52005320330255420615160L2

36、54670180M279241121481442.5180355355280465700180L279740200LFF35031830513355+0.030 +0.011164920019+0.520 0350300±0.016400395420305520770225SFF4004、8356286149±4.060140±0.51853225400350±0.018450±4.08435470335560815225M231155110±0.316498204、6、860140±0.51853845250MFF5002

37、406349168250242.0500450±0.0205504905103706159154、6、86558280S24573681902800 -1.05505804106809854、6、875200 -0.05267.5280M241965180 -0.0435810354、6、875200 -0.05267.5315SFF600250840621665180 -0.0435831528600550±0.022660242.0663564553084511804、6、8、1080170220 -0.052711290315M245765140180 -0.0435

38、812104、6、8、1080170220 -0.052711320315L250865140180 -0.0435812104、6、8、1080170220 -0.052711320355SFF7402610500254751402067.5355740680±0.025800740720655105015004、6、8、1095+0.035 +0.0131702586355M256075+0.030 +0.0111402067.516304、6、8、1095+0.035 +0.0131702586355L263075+0.030 +0.0111402067.54、6、8、1095

39、+0.035 +0.0131702586Note：1） G=D-GE. Limit deviation of GE is （+0.10 0） for frame size 80 and less, and the others are （+0.20 0）.2） The location tolerances of holes K and S are based on the axis of the shaft extension.3） When the terminal box is located at the right side of frame, the figure and the

40、corresponding dimension are shown with the dotted line. Table 5 The motors of frame with feet and endshield with flange having threaded holes in mmFrame sizeFlange no.No. of polesMounting dimensions and tolerancesOverall dimensionsABCDEFG1)HK2)MNPmaxRS2)TNo.of flange holesABACADHDLBasic dim.Limit de

41、viationBasic dim.Limit deviationBasic dim.Limit deviationBasic dim.Limit deviationBasic dim.Limit deviationBasic dim.Limit deviationBasic dim.Limit deviationLocation toleranceBasic dim.Limit deviationBasic dim.Limit deviationBasic dim.Location toleranceBasic dim.Limit deviation63MFT752、41008040±

42、;1.511+0.008-0.00323±0.240-0.0308.50-0.10630-0.57+0.36000.57560+0.013-0.007900±1.0M50.42.50-0.10041351307018023071MFT852、4、611290451430511718570105M60.51501458019525580MFT1002、4、6、81251005019+0.009-0.00440±0.3615.580101.010080120±1.5316517514522029590SFT11514056245080-0.036200-0.

43、209011595+0.013-0.009140M81.018019515525032090L125345100LF#177;2.028602410012+0.43001301101603.50-0.120205215180270385112M19070112230240190300400Note：1） G=D-GE. Limit deviation of GE is （+0.10 0） for frame size 80 and less, and the others are （+0.20 0）.2） The location tolerances of hole K are based on the axis of the shaft extension.3） When the terminal box is located at the right side of frame, the figure and the corresponding dimension are shown with the dotted line. Table 6 The