Bench For The Study Of Speed Control Of AC Motors

Bench For The Study Of Speed Control Of AC Motors

Product Details:

90000 INR
X

Price And Quantity

  • 1 Piece
  • 90000 INR

Trade Information

  • Cash Advance (CA)
  • 60/90 Days Days
  • Export Worthy
  • ISO

Product Description

Description:

The asynchronous motor represents the most important and simple case in the area of poly phase machines and it is the most widespread for industrial applications as food, chemical, metallurgical industries, paper factories or water treatment and extractive systems. There are several ways to control the speed of an induction motor and the best way would be to have a variable frequency AC drive. The speed will be a little slower than the applied frequency but fairly close and to obtain an exact speed a feedback loop is provided with the bench to measure the rotating frequency and to adjust the variable frequency AC drive maintaining that speed as the motor speed will decrease a bit due to an electromagnetic brake acting as a load. The speed control can be achieved also through a manual control of a potentiometer with  or without acceleration and deceleration ramps. The variable frequency AC drive can be programmed from keyboard with on screen guide.

The electric machines bench has been designed to satisfy the following basic requirements: 

  • The number of groups of students who must work simultaneously
  • The available space of the working area
  • The plan activities
  • The economic advantage

The characteristic key of this bench is its total modularity which means:

  • To couple the induction motor with the electromagnetic brake
  • To be able to buy the bare essentials
  • To configure complete solutions without creating duplication of equipment

 


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