Day 89 - 14th January 2010 ((:
Thursday, January 14, 2010
Day 89
Today, I attended the full day training for the motor starters.
I have learnt the selection of the Thermal Overload Relay & The Manual Motor Starter.
How the A-line contactors Design and the safety of using the magnet system circuits and the main terminals etc.
The characteristics of Star Delta Starter - General condition, Type A - Low Starting Torque, Type B - High Starting Torque, Full Load Starting.
The Characteristics of Autotransformer Starter.
we have a few group doing each type of starter, I and Valarie is doing the Autotransformer typical circuit Diagram on the wiring and connecting with the motor.
As well some doing the Star Delta Starter connection: Forward and Reversed star delta connection.
