magnetic full voltage starter
TRANSCRIPT
MAGNETIC STARTER
MAGNETIC FULL VOLTAGE STARTER
MAGNETIC FULL VOLTAGE STARTER METHOD OF MOTOR STARTING WHICH CONNECTS THE MOTOR DIRECTLY TO THE SUPPLY LINE ON STARTING AND RUNNING.
CONVEYOR
PRIMARY COMPONENTS USED IN CONNECTING MAGNETIC FULL VOLTAGE STARTER
USED TO CONTROL THE OPERATION OF ELECTRIC MOTOR WITH PROTECTIONMAGNETIC STARTER
USED AS A SWITCHING COMPONENTS OF THE WHOLE CIRCUITPUSH BUTTONS (STOP AND START)
STOP P.B.START P.B.NORMALLY CLOSENORMALLY OPEN
AN ELECTRICAL COMPONENT THAT CONSUMES ELECTRICAL ENERGY.ELECTRICAL LOAD
ELECTRIC MOTORPILOTLAMP
OPERATING PRINCIPLES OF MAGNETIC FULL VOLTAGE STARTER
STOPSTARTAUXCOILOLLOADL1L2T1T2
ELECTRICAL ENERGY
PUSH BUTTONS
MAGNETIC STARTER
ELECTRICAL LOAD
PICTORIAL DIAGRAM OF THE MAGNETIC FULL VOLTAGE STARTER
L1 L2 L3A1 A213
14
T1 T2 T395 96 97 98 MAGNETIC STARTER
L1 L2CIRCUIT BREAKER
STOPSTART
STOPSTARTAUXCOILOLLOADL1L2T1T2
DIRECTION:
COMPLETE THE SCHEMATIC DIAGRAM AND INDICATE THE COMPONENTS GIVEN. (10pts)QUIZ
ASSIGNMENTTITLE: CONTROL TIMERS
1. WHAT IS A CONTROL TIMER?2. WHAT ARE THE TYPES OF TIMERS?3. WHAT ARE THE CONNECTING TERMINALS AVAILABLE IN A TIMING RELAY ?
Reference:Herman, S., Alerich, W.; Industrial Motor Control; Delmar Publishers Inc. 1985; pp 113-117Rockis, G., Mazur, G.; Electrical Motor Controls; American Technical Publishers 1997;pp 146 - 154http://ab.rockwellautomation.com/Relays
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