Alternating Current Motors and Control Gear |
Contents
Frame and End Shields Bearings Shaft Stator | 8 |
ALTERNATING CURRENT MOTORS | 19 |
STARTERS AND CONTROL GEAR | 37 |
Common terms and phrases
125 per cent ALTERNATING CURRENT MOTORS amperes automatic bars bearing bolted British Standard Specification brush gear cables capacitor centrifugal switch circuit breaker condenser conductor conduit connected contactor CONTROL GEAR current flowing current wave dashpot diameter direct current distribution board driven machine driving efficiency electric motor electrical degrees end shields excess fitted Flat belting Foundation Beds full-load value fuses increased induction motor installed insulated load magnetic maximum motor and machine motor pulley necessary no-volt release normal full-load current operation overload release plunger position Power Factor Correction rated reduced repulsion motor ring or commutator rotating flux rotor current screwed shaft single-phase motor slide rails slip rings slip-ring motors slots starting current starting period starting torque stator winding stop button supply authority switch-fuse switched direct Synchronous Condenser synchronous motor synchronous speed temperature rise terminal box three-phase totally enclosed triple-pole two-phase ventilation voltage drop voltage variation volts wire