Amazing Starter To Motor Connection
A dol motor starter contains protection devices and in some cases condition monitoring.
Starter to motor connection. The starter motor typically has four field windings field coils attached to the starter motor housing from the inside. Disadvantages of dol starter it does not reduce the starting current of the motor. On the front end of the armature there is a small gear that is attached to the armature through an overrunning clutch.
Very high starting current typically 6 to 8 times the flc of the motor. Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube. Despite this direct connection no harm is done to the motor.
This video will show you how to connect a single phase motor with two capacitors. Several other combinations are possible in north america and other countries and are easily derived from the methods shown in this document. It has two simple push buttons that start stop the motor.
A dol starter also known as a direct on line starter or across the line starter is a method of starting a 3 phase induction motor. How to test troubleshoot check a starter for correct operation. Locate the wiring diagram for your motor on the faceplate or inside of the cover you have removed.
The type of connectors will depend on the manufacturer and size of the motor. A wiring diagram of a dol starter is. Starter test starter solenoid test starter motor testtroubleshooting diagnosis repa.
Turn off the power coming into the motor and open the cover which encloses the terminals. Dol aka direct online starter is the simplest form of motor starter that connects the motor directly to the power supply. The armature the rotating part is connected through the carbon brushes in series with the field coils.