LEESON Basic Training - Electric Heaters,Level …

← Back to document page

Basic TRAININGMOTORS, GEARS & DRIVESINDUSTRIAL- duty & commercial -DUTYElectric MotorsGear ReducersGearmotorsAC & DC Drives-1- Basic Training industrial - duty & commercial -DutyElectric MotorsGear ReducersGearmotorsAC & DC DrivesA Publication OfCopyright 1999Price $ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Electric Motor History and PrinciplesII. General Motor Replacement Guidelines . . . . . . . . . . . .7III. Major Motor Types . . . . . . . . . . . . . . . . . . . . . . . . . . . .10AC Single PhaseAC PolyphaseDirect Current (DC)GearmotorsBrakemotorsMotors For Precise Motor ControlIV. Mechanical Considerations . . . . . . . . . . . . . . . . . . . . .16Enclosures and EnvironmentNEMA Frame/Shaft SizesNEMA Frame SuffixesFrame PrefixesMountingV.

BASIC TRAINING MOTORS, GEARS & DRIVES INDUSTRIAL-DUTY & COMMERCIAL-DUTY Electric Motors Gear Reducers Gearmotors AC & DC Drives

  Training, Basics, Industrial, Commercial, Duty, Leeson basic training, Leeson, Basic training