Electric Motor Control Basics - Book - Page 31
Industrial Control Basics: Part 3, Starters
2. Magnetic Motor Starters
This is the other main type of motor starter. It is operated electromagnetically. It
means that the motor load connected to the motor starter is typically started and
stopped using a lower and safer voltage than the motor voltage. Just like other motor
starters, the magnetic starter also has an electrical contactor and overload relay to
protect the device from too much current or overheating.
Magnetic Motor Starter Circuitry & Operation
Industrial Control
Basics:
Part 1, Contactors
Industrial Control
Basics: Part 2,
Overload Relays
Industrial Control
Basics: Part 3,
Starters
Motor Starter Power Circuity
The Benefits of Type E/F
Motor Protection
Circuit Breakers
Basic Pump Control:
Three Phase DOL Starter
Control of an Electric Pump
Applying Motor Control
in a Wastewater
Application
NEMA vs IEC Motor
Controls
Understanding
IP Ratings
31
