Louis Allis Severe Duty Motor - Rigid Base

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 HP
3600, 1800, 1200 and 900 RPM
60 Hz, 230/460V (1-200 HP)
60 Hz, 460V (250-500 HP)
Totally Enclosed Fan Cooled (TEFC) Enclosure
IP55 Protection
1.25 SF (1-200 HP)
1.15 SF (250-500 HP)
Class F insulation
Rigid Base
NEMA Premium Efficiency
Inverter Duty, 10:1 CT / 20:1 VT (1.0 SF)
Class 1 Division 2 Groups A,B,C,D
Double Vacuum Pressure Impregnation
(VPI) Treatment
Heavy Gauge Rolled Steel Fan Cover
All Frames Double Punched
Metal Clad V-Ring on DE, Oil Seal on ODE

BB- Ball bearing on drive-end for direct coupled applications
F2- Factory F2 mount
IB- Insulated opposite drive-end bearing installed
R- Roller bearing on drive-end for belted applications