Types of soft starter

24/08/2011 by 4 Comments

Soft Starter is the common application for electric motor control driven for industry.It efficient motor control and the application is user friendly.

Soft starter now more advance technologies and can replaced conventional motor starter such as star delta starter,auto transformer or Direct Online starter.It already built in the motor control system and easy to install and wiring to our application.

This time i want share some information about types of soft starter.These types is different because it depend on application and system design.Before we install a new soft starter to our application,we need to understand basic types of soft starter. read more

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method for braking electric motor

17/08/2011 by 1 Comment

On my last post, I’m already explained about braking system for electric motor.It about a introduction for braking system for electric motor.

This time i want share some information about two common method that used around the world for braking electric motor for any application,equipment or machinery system.

For this two method for braking electric motor system are d.c injection and plugging is suitable application to stop a drive efficiently depend on our system and design. read more

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How to choose speed controllers for AC motor?

18/07/2011 by 2 Comments

Now around the world are using the speed controllers to control and drive their electric motor such as frequency inverter and soft starter.This speed control get a good reputation to reduce electricity cost and high efficiency to drive electric motor.

Speed controller is low maintenance and have a long life span.It easy to install and user friendly to setup and setting the parameter.

The wiring for power supply and control circuit is not so complicated like conventional motor control.This post i want share some basic aspects for choose the suitable ac motor speed controller that we must consider when to buy or install it on our application.I hope this information can be the basic guideline. read more

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