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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.

Extending The Life Of Gear Reducers

Extending The Life Of Gear Reducers

  •   13/11/2019 01:13:00 PM
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Improper lubrication is among the leading causes of gearbox failure. Thus, it makes sense that proper lubrication plays a key role in achieving satisfactory performance and extending the life of gear (or speed) reducers. Let’s review some important points.

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.

How to choose the gear reducer motors rightly?

How to choose the gear reducer motors rightly?

  •   11/11/2019 11:49:00 AM
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In the reducer product series, gear reducer motor because of its small size, high transmission efficiency, wide selection of deceleration range, high precision, is widely used in servo, stepping, dc and other transmission systems.

What are Power-Transmission Gears? Technical Summary

What are Power-Transmission Gears? Technical Summary

  •   08/11/2019 08:46:00 AM
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The function of a gear is to mesh with other gears to transmit altered torque and rotation. In fact, gearing can change the speed, torque and direction of motion from a drive source.

Three causes of gearbox failure

Three causes of gearbox failure

  •   07/11/2019 03:15:00 PM
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In large gear reducers, parts – such as bearings and gears – can be pricey. Understanding gearbox failures can help mitigate downtime.

Factors to Consider in Cabling a Reliable VFD System

Factors to Consider in Cabling a Reliable VFD System

  •   07/11/2019 09:33:00 AM
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Adjustable Speed Drives are used in any application in which there is mechanical equipment powered by motors; the drives provide extremely precise electrical motor control.

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.

Why use a frequency inverter along with an electric motor?

Why use a frequency inverter along with an electric motor?

  •   01/11/2019 09:50:00 AM
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An electric motor and an electricity generator are basically the same. By principle, any electric motor can also generate electricity.

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.

Gearmotor Selection: Gearbox Reducer Housing Materials

Gearmotor Selection: Gearbox Reducer Housing Materials

  •   10/10/2019 10:41:00 AM
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Shafts, bearings, seals, gears, oil/grease: all essential components to the successful operation of a fractional horsepower gearmotor. While these are considered the “working components” of a gearbox reducer, one vital part remains that has the duty of holding them all together: the reducer housing.

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 to Select a Gearmotors

How to Select a Gearmotors

  •   01/10/2019 09:14:00 PM
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As the motor or gearmotor selection process begins, first gather the relevant technical and commercial requirements.

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.

Calculating Power Factor

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.