China Y Series Three-Phase Asynchronous Motor Y-250m-4 55kw 75HP

Introduction:
Y series motor is totally enclosed self fan cooled squirrel cage three-phase asynchronous motor, which is the basic series of the latest design. In accordance with the relevant provisions of the IEC standard. With high efficiency, energy saving, high starting torque, low noise, small vibration, high reliability, easy to use and convenient maintenance and so on. The general situation is widely used in inflammable, explosive or corrosive gas, and no special requirements to the mechanical equipment, such as metal cutting machines, pumps, fans, mixer, agricultural machinery, transport machinery and food machinery etc..
Operating conditions:
Ambient temperature:-15ºC<θ<40ºC
Altitude: not exceed 1000m
Rated voltage:380V or any voltage between 220V-760V
Rated frequency: 50Hz,60Hz
Protection class:IP44,IP54,IP55
Insulation class: B,F
Cooling method: IC0141
Duty:S1(continuous)
Connection: Star-connection for up to 3kW,
Delta-connection for 4kW and above.
Technical date

ModelRated OutputFull LoadKWHPSpeed
(r.p.m)Current
(A)Eff
(%)Power factor
(cosθ)Ist/InTst/Tn 380V 50Hz synchronous Speed 3000r/min(2 poles)Y-801-20.75128301.81750.846.52.22.3Y-802-21.11.528302.52770.867.02.22.3Y-90S-21.5228403.44780.857.02.22.3Y-90L-22.2328404.8380.50.867.02.22.3Y-100L-23428706.39820.877.02.22.3Y-112M-245.528908.1785.50.887.02.22.3Y-132S1-25.57.5290011.185.50.887.02.02.3Y-132S2-27.510290015.086.20.887.02.02.3Y-160M1-21115293021.887.20.887.02.02.3Y-160M2-21520293029.488.20.897.02.02.3Y-160L-218.525293035.5890.897.02.02.2Y-180M-22230294042.2890.897.02.02.2Y-200L1-23040295056.9900.897.02.02.2Y-200L2-23750295069.890.50.897.02.02.2Y-225M-24560297083.991.50.897.02.02.2Y-250M-25575297010391.50.897.02.02.2Y-280S-2751002970139920.897.02.02.2Y-280M-290125297016692.50.897.02.02.2Y-315S-2110150298020392.50.896.81.82.2Y-315M-21321802980242930.896.81.82.2Y-315L1-2160220298029293.50.896.81.82.2Y-315L2-2200270298036593.50.896.81.82.2380V 50Hz synchronous Speed 1500r/min(4 poles)Y-801-40.550.7513901.51730.766.02.42.3Y-802-40.75113902.0174.50.766.02.32.3Y-90S-41.11.514002.75780.786.52.32.3Y-90L-41.5214003.65790.796.52.32.3Y-100L1-42.2314305.03810.827.02.22.3Y-100L2-43414306.8282.50.817.02.22.3Y-112M-445.514408.7784.50.827.02.22.3Y-132S-45.57.5144011.685.50.847.02.22.3Y-132M-47.510144015.4870.857.02.22.3Y-160M-42215146022.6880.847.02.22.3Y-160L-41520146030.388.50.857.02.22.3Y-180M-418.525147035.9910.867.02.02.2Y-180L-42230147042.591.50.867.02.02.2Y-200L-43040147056.892.20.877.02.02.2Y-225S-43750148070.491.80.877.01.92.2Y-225M-44560148084.292.30.887.01.92.2Y-250M-45575148010392.60.887.02.02.2Y-280S-475100148014092.70.887.01.92.2Y-280M-490125148016493.50.896.81.92.2Y-315S-4110150148020193.50.896.81.92.2Y-315M-41321801490240940.896.81.92.2Y-315L1-4160220149028994.50.896.81.92.2Y-315L2-4200270149036194.50.896.81.92.2380V 50Hz synchronous Speed1000r/min(6Poles)Y-90S-60.7519102.2572.50.705.52.02.2Y-90l-61.11.59103.1673.50.725.52.02.2Y-100L-61.529403.9777.50.746.02.02.2Y-112M-62.239405.1680.50.746.02.02.2Y-132S-63.049607.23830.766.52.02.2Y-132M1-64.05.59609.40840.776.52.02.2Y-132M2-65.57.596012.685.30.786.52.02.2Y-160M-67.51097017.0860.786.52.02.0Y-160L-611.01597024.6870.786.52.02.0Y-180L-615.02097031.489.50.816.51.82.0Y-200L1-618.52597037.789.80.836.51.82.0Y-200L2-622.03097044.690.20.836.51.82.0Y-225M-630.04098059.590.20.856.51.72.0Y-250M-637.05098072.090.80.866.51.82.0Y-280S-645.06098085.4920.876.51.82.0Y-280M-65575980104920.876.51.82.0Y-315S-67510099014192.80.876.51.82.0Y-315M-69012599016993.20.876.51.82.0Y-315L-611015099020693.50.876.51.82.0Y-315L2-613218099024693.80.876.51.82.0380V 50Hz synchronous Speed 750r/min(8Poles)Y-132S-82.237105.8580.50.715.52.02.0Y-132M-83.047107.72820.725.52.02.0Y-160M1-84.05.57209.91840.736.02.02.0Y-160M2-85.57.572013.3850.746.02.02.0Y-160L-87.51072017.7860.755.52.02.0Y-180L-811.01573024.887.50.776.02.02.0Y-200L-815.02073034.1880.766.02.02.0Y-225S-818.52573041.389.50.766.01.72.0Y-225M-822.03073047.6900.786.01.82.0Y-250M-830.04074063.090.50.806.01.82.0Y-280S-837.05074078.2910.796.01.82.0Y-280M-845.06074093.291.70.806.01.82.0Y-315S-855.075740114920.806.01.62.0Y-315M-875.010074015292.50.816.51.62.0Y-315L1-890.0125740179930.826.51.62.0Y-315L2-8110.015074021893.30.826.31.62.0380V 50Hz synchronous Speed 600r/min(10Poles)Y315S-10456059010191.50.746.01.42.0Y-315M-105575590123920.746.01.42.0Y-315L2-107510059016492.50.756.01.42.0