Electric motor: How to choose the most suitable one according to the needs?

electric motor

What are the elements to consider when choosing an electric motor? When looking to buy a Gearmotor or speed reducers for your application, it is important to consider requirements beyond speed, torque, power, and voltage. In this article, we will discuss 20 factors that are worth checking before deciding on an electric motor.


Will you have access to a wall outlet electric motor Singapore  or do you need a product that can run on batteries? If an outlet is available, the voltage is standard (115 volts) or industrial (more than 230 volts)


Electric motors run at 60Hz for products that operate within the United States, but if your product is to be used outside the US UU., You may need to consider a 50Hz or 50-60Hz option.

electric motor

Speed :

 Is there an established speed or speed range in which you need the engine to run? If exact or adjustable speeds are important, you may need to add a control to the engine

Par :

How much starting torque will your application need? Will gravity be an obstacle that should be considered? Does the motor torque requirement vary during the period of operation of the electric motor? What is the “worst-case” amount of torque that your application would require?

Power :

 Is the amount of energy that you think your application needs equal to the power you are using? When providing specifications, know if you are using current or maximum power.

  • September 19, 2019