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Louis Allis Marine & Severe Duty Motors are built to the IEEE 45 standard for marine applications. Designed for wet and taxing conditions, these inverter duty motors offer an impressive list of features including an IP55 rating for protection from directed water jets, double vacuum pressure impregnation (VPI) treatment for winding protection, and high torque ratings for the most demanding applications. Featuring a 3 year warranty, you’ll be able to depend on the LAM motor in offshore, coastal, and inland marine environments for years to come.
Features:1-500 HP3600, 1800, 1200 and 900 RPM60 Hz, 230/460V (1-200 HP)60 Hz, 460V (250-500 HP)Totally Enclosed Fan Cooled (TEFC) EnclosureIP55 Protection1.25 SF (1-200 HP)1.15 SF (250-500 HP)Class F insulationRigid BaseNEMA Premium EfficiencyInverter Duty, 10:1 CT / 20:1 VT (1.0 SF)Class 1 Division 2 Groups A,B,C,DDouble Vacuum Pressure Impregnation(VPI) TreatmentHeavy Gauge Rolled Steel Fan CoverAll Frames Double PunchedMetal Clad V-Ring on DE, Oil Seal on ODE
BB- Ball bearing on drive-end for direct coupled applicationsF2- Factory F2 mountIB- Insulated opposite drive-end bearing installedR- Roller bearing on drive-end for belted applications
