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  • YE4 Series Super Premium Efficiency Electric Motor
  • YE4 Series Super Premium Efficiency Electric Motor
  • YE4 Series Super Premium Efficiency Electric Motor
  • YE4 Series Super Premium Efficiency Electric Motor

YE4 Series Super Premium Efficiency Electric Motor

  • General Brief
  • Available Option
  • Typical Feature
  • Parameters Table

Type: Three Phase Asynchronous Motor

Efficiency level: IE4 super premium efficiency

Frame size: 63~400 frame

Rated output: 0.12~500kW, 0.16~675HP

Rated voltage: 220, 380, 400, 415, 440, 460, 480, 500, 550, 660, 690, 760 V 

Rated frequency (speed):

50Hz (Synchronous speed 3000/1500/1000/750/600/500 r/min),

60Hz (Synchronous speed 3600/1800/1200/900/720/600 r/min)

No. of poles: 2, 4, 6, 8, 10, 12 Pole

Mounting methods: B3, B35, B5, V1

Material of housing: Cast iron (160 frame and below can be alloy-aluminum)

Insulation Class: F (155℃)

Temp. Rising: ΔT=80°K (B class)

Protection Class: IP44, IP54, IP55

Cooling: IC411 (Totally-enclosed, fan-cooled)

Bearing type: Roller/Ball bearing

Working Duty: S1 (Continuous)

Service Factor: 1.00

Ambient Temperature: -20°C ~ 40°C

Altitude: ≦1000 m.a.s.l

Ambient humidity: ≦90%

Lubricating: With grease system

Grounding lug: on the frame and terminal box

Metric Threaded Cable Entries on the Terminal Box

Customized frame size/power

Materiel of frame: Fabricated in welded steel plate frame

Shaft: Special dimensions, double shaft end, tapered, hollow as per request

Inverter/converter VFD application

Service Factor: 1.15 or above

Insulation Class: H (180℃)

Ambient temperature: Above 40 °C (on request)

Altitude: >1000M (on request)

Bearing: SKF, FAG, NSK, C&U brand

Grease lubricated bearings

Space heaters

Thermostats RTD

Thermal protection PTC

Temperature detector PT100

NDE or both DE and NDE bearing are electrically insulated

Special Winding, Voltage, Frequency 

Cooling: IC416 Forced cooling by independent axial fan

YE4 Series Super Premium Efficiency Electric Motor
TypeRatedRatedEfficiency (IE4)PowerRated current (A)RatedIst/InTst/TnTmax/TnWeight

powerspeedload atfactorattorque


Wt.

(kW)(HP)(r/min)100%75%50%(cosφ)380V400V415V(N.m)(times)(times)(times)(kg)
Synchronous Speed 3000 r/min = 2 poles (50Hz)
YE4-631-20.180.25274570.870.869.40.80.480.460.440.632.22.25.511.3
YE4-632-20.250.37274574.374.372.80.810.630.600.580.872.22.25.511.8
YE4-711-20.370.5276578.178.176.50.810.890.840.811.282.22.26.113.2
YE4-712-20.550.75276581.581.579.90.821.251.191.141.92.32.36.114.5
YE4-801-20.751292083.583.581.80.821.661.581.522.462.32.3720
YE4-802-21.11.5292585.285.283.50.832.362.252.163.62.22.37.321
YE4-90S-21.52292586.586.584.80.843.142.982.874.892.22.37.624
YE4-90L-22.232930888886.20.854.474.254.097.172.22.37.629
YE4-100L-234293589.189.187.30.875.885.595.389.762.22.37.837
YE4-112M-245.52940909088.20.887.677.297.03132.22.38.348
YE4-132S1-25.57.5294590.990.989.10.8810.49.99.5717.822.38.376
YE4-132S2-27.510295091.791.789.90.8814.113.412.924.322.37.985
YE4-160M1-21115296092.692.690.70.8920.319.318.635.522.38.1133
YE4-160M2-21520296093.393.391.40.8927.426.125.148.422.38.1146
YE4-160L-218.525296093.793.791.80.8933.732.030.959.722.38.2160
YE4-180M-222302965949492.10.8940.038.036.670.922.38.2221
YE4-200L1-23040297094.594.592.60.8954.251.549.696.522.37.6260
YE4-200L2-23750297094.894.892.90.8966.663.361.011922.37.6309
YE4-225M-245602975959593.10.980.076.073.2144.522.37.7370
YE4-250M-25575297595.395.393.40.997.492.689.2176.622.37.7520
YE4-280S-275100298095.695.693.70.9132126121240.41.82.37.1570
YE4-280M-290125298295.895.893.90.9159151145288.21.82.37.1630
YE4-315S-21101502980969694.10.9193184177352.51.82.37.1985
YE4-315M-2132180298096.296.294.30.92322202124231.82.37.11050
YE4-315L1-2160200298096.396.394.40.91277264254512.81.82.37.21160
YE4-315L2-2200270298096.596.594.60.91346329317640.91.82.27.21200
YE4-355M-2250340298596.596.594.60.91433411396799.81.62.27.22050
YE4-355L-2315430298296.596.594.60.9154551849910091.62.27.22380
Synchronous Speed 1500 r/min = 4 poles (50Hz)
YE4-631-40.120.18134069.869.868.40.720.360.340.330.862.12.24.411.8
YE4-632-40.180.25134074.774.773.20.730.500.480.461.282.12.24.412.6
YE4-711-40.250.37135577.977.976.30.740.660.630.601.762.12.25.218
YE4-712-40.370.5135581.181.179.50.750.920.880.852.612.12.25.219.5
YE4-801-40.550.75142083.983.982.20.751.331.261.223.72.42.35.221
YE4-802-40.751143085.785.7840.751.771.681.625.012.32.36.624
YE4-90S-41.11.5144587.287.285.50.762.522.402.317.272.32.36.830
YE4-90L-41.52145088.288.286.40.773.363.193.079.882.32.3734
YE4-100L1-42.23145589.589.587.70.814.614.384.2214.42.32.37.647
YE4-100L2-434145590.490.488.60.826.155.845.6319.72.32.37.653
YE4-112M-445.5146091.191.189.30.828.17.77.4526.22.22.37.860
YE4-132S-45.57.5147091.991.990.10.8311.010.410.035.722.37.985
YE4-132M-47.510147092.692.690.70.8414.713.913.448.722.37.596
YE4-160M-41115147593.393.391.40.8521.120.019.371.22.22.37.7146
YE4-160L-41520147593.993.9920.8628.226.825.897.12.22.37.8156
YE4-180M-418.525148094.294.292.30.8634.733.031.8119.422.37.8181
YE4-180L-42230148094.594.592.60.8641.139.137.714222.37.8209
YE4-200L-43040148094.994.9930.8655.953.151.1193.622.37.3280
YE4-225S-43750148595.295.293.30.8668.765.262.9237.922.37.4373
YE4-225M-44560148595.495.493.50.8683.379.276.3289.422.37.4390
YE4-250M-45575148595.795.793.80.8610296.593.0353.72.22.37.4553
YE4-280S-4751001490969694.10.88135128124480.722.36.9655
YE4-280M-490125149096.196.194.20.88162154148576.822.36.9730
YE4-315S-4110150149096.396.394.40.8919518517970522.27980
YE4-315M-4132180149096.496.494.50.8923422221484622.271031
YE4-315L1-4160200149096.696.694.70.89283269259102622.27.11093
YE4-315L2-4200270149096.796.794.80.9349332320128222.27.11190
YE4-355M-4250340149096.796.794.80.9436415400160222.27.11754
YE4-355L-4315430149096.796.794.80.9550522504201922.27.11960
Synchronous Speed 1000 r/min = 6 poles (50Hz)
YE4-632-60.120.1886064.964.963.60.60.470.440.431.331.81.93.512.3
YE4-711-60.180.2586070.170.168.70.660.590.560.5421.92413.3
YE4-712-60.250.3786074.174.172.60.680.750.720.692.781.92413.8
YE4-801-60.370.5895787876.40.71.030.980.943.951.924.718.2
YE4-802-60.550.7589580.980.979.30.721.431.361.315.871.92.14.720
YE4-90S-60.75195082.782.7810.711.941.841.787.5422.1628
YE4-90L-61.11.595584.584.582.80.732.712.572.481122.1632
YE4-100L-61.5296085.985.984.20.733.633.453.3314.922.16.540
YE4-112M-62.2396587.487.485.70.745.174.914.7321.822.16.656
YE4-132S-63497088.688.686.80.746.956.606.3729.522.16.878
YE4-132M1-645.597589.589.587.70.749.28.78.4039.222.16.889
YE4-132M2-65.57.597590.590.588.70.7512.311.711.353.922.17102
YE4-160M-67.51098091.391.389.50.7915.815.014.573.122.17140
YE4-160L-6111598092.392.390.50.822.621.520.7107.222.17.2160
YE4-180L-6152098592.992.9910.8130.328.827.7145.422.17.3245
YE4-200L1-618.52598593.493.491.50.8137.235.334.0179.422.17.3265
YE4-200L2-6223098593.793.791.80.8144.041.840.3213.322.17.4285
YE4-225M-6304099094.294.292.30.8358.355.453.4289.422.16.9335
YE4-250M-6375099094.594.592.60.8470.867.364.8356.922.17.1471
YE4-280S-6456099094.894.892.90.8584.980.677.7434.1227.3530
YE4-280M-6557599095.195.193.20.8610297.193.6530.6227.3670
YE4-315S-67510099095.495.493.50.84142135130723.5226.6960
YE4-315M-69012599095.695.693.70.85168160154868.2226.71070
YE4-315L1-611015099095.895.893.90.852051951881061226.71160
YE4-315L2-6132180990969694.10.862432312221273226.81250
YE4-355M1-616020099096.296.294.30.8629427926915431.826.81780
YE4-355M2-620027099096.396.394.40.8736334533219291.826.81900
YE4-355L-625034099096.596.594.60.8745243041424121.826.82100
Synchronous Speed 750 r/min = 8 poles (50Hz)
YE4-712-80.120.1861062.362.361.10.570.510.490.471.881.81.92.813
YE4-801-80.180.2565567.267.265.90.610.670.630.612.621.81.93.317.4
YE4-802-80.250.3765570.870.869.40.610.880.840.813.651.81.93.320
YE4-90S-80.370.568074.374.372.80.611.241.181.145.21.81.9434
YE4-90L-80.550.75680777775.50.611.781.691.637.721.82435.5
YE4-100L1-80.75170078.478.476.80.672.172.061.9910.21.82440
YE4-100L2-81.11.570080.880.879.20.693.002.852.74151.82545
YE4-112M-81.5271082.682.680.90.73.943.743.6120.21.82550
YE4-132S-82.2372084.584.582.80.715.575.295.1029.21.82678
YE4-132M-83472085.985.984.20.737.276.916.6639.81.82688
YE4-160M1-845.573087.187.185.40.739.69.18.7552.31.926138
YE4-160M2-85.57.573088.388.386.50.7412.812.111.7721.926150
YE4-160L-87.51073089.389.387.50.7517.016.215.698.11.926170
YE4-180L-8111573590.490.488.60.7524.723.422.6142.9226.5230
YE4-200L-8152073591.291.289.40.7632.931.230.1194.9226.6280
YE4-225S-818.52573591.791.789.90.7640.338.336.9240.41.926.6302
YE4-225M-8223073592.192.190.30.7846.544.242.6285.91.926.6335
YE4-250M-8304073592.792.790.80.7962.259.157.0389.81.926.5400
YE4-280S-8375074093.193.191.20.7976.472.670.0477.51.926.6520
YE4-280M-8456074093.493.491.50.7992.788.084.8580.71.926.6600
YE4-315S-8557574093.793.791.80.81110105101709.81.826.61010
YE4-315M-87510074094.294.292.30.81149142137967.91.826.21140
YE4-315L1-89012574094.494.492.50.8217716816211611.826.41175
YE4-315L2-811015074094.794.792.80.8221520419714201.826.41210
YE4-355M1-813218074094.994.9930.8225824523617041.826.42050
YE4-355M2-816022074095.195.193.20.8231229628520651.826.42200
YE4-355L-820027074095.495.493.50.8338436535125811.826.42300