ELECTRIC MOTOR SYSTEMS

ELECTRIC MOTOR SYSTEMS

  •   26/11/2019 10:39:00 AM
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Electric motors are everywhere. These ubiquitous devices come in a wide variety of sizes and power outputs, ranging from a fraction of a watt to huge multikilowatt applications.

Construction of Three Phase Induction Motor

Construction of Three Phase Induction Motor

  •   20/11/2019 02:46:00 PM
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The three phase induction motor is the most widely used electrical motor. Almost 80% of the mechanical power used by industries is provided by three phase induction motors because of its simple and rugged construction, low cost, good operating characteristics, the absence of commutator and good speed regulation.

Selecting a gear motor in 4 simple steps

Selecting a gear motor in 4 simple steps

  •   19/11/2019 08:57:00 AM
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With umpteen motors and gear motors promising to be the “most efficient” or of “the highest quality”, the choice can be a difficult one to make for design engineers, who are selecting components for an application.

What is the operating principle of a 3 phase induction motor?

What is the operating principle of a 3 phase induction motor?

  •   18/11/2019 03:02:00 PM
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An electric motor converts electrical energy into a mechanical energy which is then supplied to different types of loads. AC motors operate on an a.c. supply, and they are classified into synchronous, single phase and 3 phase induction, and special purpose motors.

Three Phase Induction Motor Definition & Working Principle

Three Phase Induction Motor Definition & Working Principle

  •   11/11/2019 03:11:00 PM
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An electrical motor is an electromechanical device which converts electrical energy into mechanical energy. In the case of three phase AC (Alternating Current) operation, the most widely used motor is a 3 phase induction motor, as this type of motor does not require an additional starting device.

What are the Benefits of using a Frequency Converter With an Electric Motor?

What are the Benefits of using a Frequency Converter With an Electric Motor?

  •   06/11/2019 02:41:00 PM
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Variable speed electric motors play a crucial role in supporting building systems, including HVAC, exhaust, and manufacturing lines.

Planetary Speed Reducer Working Principle and Applications

Planetary Speed Reducer Working Principle and Applications

  •   05/11/2019 11:01:00 AM
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The planetary speed reducer & gearbox is a kind of transmission mechanism.

It utilizes the speed transducer of the gearbox to reduce the turnover number of the motor to the required one and obtain a big torque. How does a planetary gearbox work? We can learn more about it from the structure.

All you need to know about gear motors and their components

All you need to know about gear motors and their components

  •   01/11/2019 01:42:00 PM
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Gear motors are systems that are essential when correctly and effectively moving most motor-powered machines.

AC Gear Motors: Leveraging Torque-Boosting Power

AC Gear Motors: Leveraging Torque-Boosting Power

  •   31/10/2019 02:07:00 PM
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Building motor-driven machinery typically comes to rummaging the bulk of market offers to find a solution meeting the criteria: extended life, affordable price, and praisable performance.

Know Basics of 3 Phase AC Induction Motor and Its Control using SVPWM

Know Basics of 3 Phase AC Induction Motor and Its Control using SVPWM

  •   10/10/2019 10:10:00 AM
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Some of the advantages like low cost, rugged design less complexity and easy to maintain of AC motors results many of the industrial operations are performed with use of AC drives than DC drives.

How a 3 Phase AC Induction Motor Works

How a 3 Phase AC Induction Motor Works

  •   01/10/2019 11:33:00 AM
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This overview will explain what 3 phase power is, how Faraday’s law works, understanding the main components of an induction motor, and the effect of the number of stator poles on the rated speed and torque of a motor.

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Calculating Power Factor

  •   05/09/2019 02:50:00 PM
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As was mentioned before, the angle of this “power triangle” graphically indicates the ratio between the amount of dissipated (or consumed) power and the amount of absorbed/returned power.

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Defining motor service factor

  •   02/09/2019 02:34:00 PM
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Understanding the proper applications of motor service factor (SF) to maximize a motor’s life expectancy and performance.

Gear Reduction. A familiar term to many, but what does it actually mean?

Gear Reduction. A familiar term to many, but what does it actually mean?

  •   05/08/2019 10:12:00 PM
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On the surface, it may seem that gears are being “reduced” in quantity or size, which is partially true.

Brake Motors function

Brake Motors function

  •   02/08/2019 07:37:00 PM
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Brakes and motors form a close-knit team that creates rotary motion as well as stop-and-hold action

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