300 HP NEMA Tefc Motor

Technical Data Sheet Customer : Project:No.DefinitionData/unitnote1.ItemNEMATE FC MotorANS112.51-20022.typeHN 449TS-4 T2Z3 3.MountingB3 4.power300HP _NEMA MG 1-20145.Service factor1.15 6.Power factor0.90 cos q) 7.dutyS1 8.Voltage380V _(+/- 10%)9.Frequency60Hz _ 10.Rated speed1786 r.pm 11.Rel. Torque722.3 Nm. 12.Current396A _ 13.NEMA DesignL 14.NEMA CodeG 15.Locked rotor current2150A _ 16.Locked rated torque170 % 17.Maximum rated torque220 % 18.Efficiency - 1 00%95.8 % 19.Efficiency-75%95.8 % 20.Isolation Classf twenty one.Temperature rise ClassB twenty two.Ambient Temperature-15...+50 °C twenty three.Altitude1000 m.asl twenty four.ProtectionIP55 25.CoolinqFan Cooled-IC411 26.Bearings6322-C3 / 6322-C3SKF deep groove ball bearing27.Housingcast iron 28.Terminal BoxLHS viewed from DE side 29.Sound pressure level Lpa / Lwa76 / 88dB _+3dB30.Moment of inertia J=1/4 GD3.848 kg m2 31.Direction of rotationCW//CCW 32.Weight1200kg _ 33.originSwitzerland 34.Additional Information3 PTC Thermister Ex Motors   35.EEx type of protection  36.Certificate No.  37.Te-Time  Options / Definition- Anti-condensation heater 1 Phase, 100Watt, 230V, 60Hz/* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1