synchronous motor specficications which used for ball mills

  • Used Ball Mills

    Used unused and refurbished ball mills available for a fraction of the cost of new US based Phoenix Equipment is a global buyer seller of ball mills as well as other industrial equipment Check out our extensive inventory or talk to a knowledgeable representative today.

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  • Inspection of Ball Mill during Running Process

    2021 8 20 Ball mill is used for grinding various kinds of rocks and other materials which is widely applied in mineral separation building materials and chemical industries It includes dry and wet grinding method What should be checked during operation 1 Check whether the operation of each part is normal whether there is abnormal vibration and abnormal sound whether the bolt of each part is loose.

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  • Synchronous Motor Troubleshooting

    2014 3 9 Mar 7 2014 #1 I am new to this site looking for some help with one of our old Westinghouse Motor Starters We have an 1200 HP Synchronous motor with brushes We have been experiencing exciter problems quite often when we have to restart or after a disturbance within our mill The current problem we are experiencing is the mill was offline

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  • What are the disadvantages of electric motors

    2021 1 12 Synchronous motors are normally used in applications in which a constant and precise speed is required Typical applications of these low power motors are positioning machines They are also used in robot actuators Synchronous motors are also used in ball mills watches record players and turntables Which motor is known as universal

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  • Motors and drives perform critical service throughout any

    2020 4 8 Outside of motors and drives for mining equipment Flanders also designs and manufactures large special purpose motors for minerals processing An example is the company s 7 000 hp 5.2 MW /200 rpm synchronous motors two pairs of which were designed and built to power two large SAG mills Spanish Specialization

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  • LARGE MOTOR SPECIFICATION AND SELECTION by

    2021 5 16 Vound rotor motors are used where it is necessary to start the motor with a current inrush limitation lower than that which can be met successfully by a squirrel cage motor or a synchronous motor Wound rotor motors are reliable drives for large ball mills large presses variable speed pumps rolling mills

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  • JS JR MOTOR

    JS JR MOTOR This series of motors can drive a variety of different machinery such as fans compressors pumps crushers ball mills winches hoists transport machinery and other equipment but also for mining machinery industry power plants and various industrial and mining Used as a prime mover in an enterprise The JS series motor is a

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  • Synchronous machines

    2010 1 2 Synchronous machinesApplications Advantages and Disadvantages is Application of synchronous machines advantages of synchronous machine and disadvantages of Synchronous machines will be discussed in this article written by Sunil Saharan on Saturday January 2nd 2010 At 09 10 17 am Viewed 47742 times till 2021 10 11 04 55 03

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  • Synchronous Motors

    2021 10 23 Welcome to the Home page for Synchronous Motors A synchronous motor is one in which the rotor normally rotates at the same speed as the revolving field in the machine Synchronous motors are widely used in the industry for high precision applications.The stator is

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  • Synchronous Motor Procedure for Starting a Synchronous

    Synchronous motors can be run at ultra low speeds by using high power electronic converters which generate very low frequencies Such motors of 10 MW range are used for driving crushers rotary kilns and variable speed ball mills etc Synchronous Motor Applications Synchronous motors find extensive application for the following classes of

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  • PDF Evaluation of synchronous motors on grinding mills

    The subject of this paper is a synchronous drive of grinding ball mills 4 MW 150 rpm 6 kV 50 Hz on the base of PWM CSI The system is installed at the concentrating plant of Norilsknickel in

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  • EMCM

    Expert condition monitoring system EMCM is a tailor made online solution for large and medium voltage synchronous motors The system measures most important motor values and allows plant personnel to get full insight into the motor health Thanks to its high level of modularity almost any motor value can be measured and integrated with

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  • SYNCHRONOUS MOTOR DESIGN AND ANALYSING THE

    2015 3 2 The AC Synchronous motor is an effective way to obtain a fixed speed at a very low motor system cost No expensive driver or amplifier is necessary Most synchronous motors are used where precise timing and constant speed are required AC Synchronous Motors range in size from sub fractional horsepower to over 10 000 horsepower.

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  • China Synchronous Motor Synchronous Motor

    China Synchronous Motor manufacturersSelect 2021 high quality Synchronous Motor products in best price from certified Chinese Electric Motor China Motor suppliers wholesalers and factory on Made in China page 19

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  • Used Ball Mills

    Used unused and refurbished ball mills available for a fraction of the cost of new US based Phoenix Equipment is a global buyer seller of ball mills as well as other industrial equipment Check out our extensive inventory or talk to a knowledgeable representative today.

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  • Alternator and Synchronous Motors MCQ Free PDF

    Synchronous motor runs at a constant speed at a given frequency irrespective of the load But synchronous motors can be run at ultra low speeds by using high power electronic converters which generate very low frequencies They can be used to drive crushers rotary kilns and variable speed ball mills Important Points

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  • Solution of a Serious Repetitive Vibration Problem on a

    2021 10 5 Solution of a Serious Repetitive Vibration Problem on a 4500 hp Single Pinion Synchronous Motor Ball Mill Drive Abstract Vibration problems which occur after some considerable period of operation are often solved by simply replacing or repairing worm system components This may reduce the vibration to tolerable levels but does not eliminate

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  • BROCHURE Synchronous motors High performance in all

    2021 2 16 ABB synchronous motors help our customers to cut operating maintenance and energy costs while lowering environmental impact ABB is the market s leading supplier of synchronous motors and generators All over the world our synchronous motors are delivering superior performance in industrial processes the

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  • Synchronous motor

    2021 10 8 Synchronous motor and induction motor are the most widely used types of AC motor Construction of a synchronous motor is similar to an alternator AC generator .A same synchronous machine can be used as a synchronous motor or as an alternator Synchronous motors are available in a wide range generally rated between 150kW to 15MW with speeds ranging from 150 to 1800 rpm.

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  • 12 Basic Motor Types Used For Industrial Electric Drives

    2020 7 4 4 Three phase Synchronous Motor Because its speed remains constant under varying loads 3 phase synchronous motor is used for driving continuously operating equipment at constant speed such as ammonia and air compressors motor generator sets continuous rolling mills

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  • Quick Answer What Is The Main Application Of

    2021 10 9 Synchronous motors are also used in ball mills watches record players and turntables Which is the main application of synchronous motor answer Applications of Synchronous Motors A synchronous motor having no load connected to its shaft is used for power factor improvement.

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  • III

    2018 1 19 Synchronous motors are used for constant speed steady loads High These motors find application in dr iving low speed compressors slow speed fans pumps ball mills metal rolling mills and process industries Synchronous Motors Dr Suad Ibrahim Shahl 9 Methods of starting 1 by using a starting motor This motor is directly coupled to

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  • Which of the following motors are best for the rolling mills

    Which of the following motors are best for the rolling mills a Single phase motors b Squirrel cage induction motors c Slip ring induction motors d D.C motors

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  • 3.3KV synchronous motor

    2003 5 10 I am looking for a supplier to give me information on a 3.3KV Synchronous motor which will be used to drive a Mill Our exsisting one is over 60 years old and am looking to upgrade preferbly with solid state starter technologly Do not wish to use liquid resistance starters If any one can help out with the direction i could look please let me

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  • Synchronous Motor Procedure for Starting a Synchronous

    Synchronous motors can be run at ultra low speeds by using high power electronic converters which generate very low frequencies Such motors of 10 MW range are used for driving crushers rotary kilns and variable speed ball mills etc Synchronous Motor Applications Synchronous motors find extensive application for the following classes of

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  • Synchronous Motor Troubleshooting

    2014 3 9 Mar 7 2014 #1 I am new to this site looking for some help with one of our old Westinghouse Motor Starters We have an 1200 HP Synchronous motor with brushes We have been experiencing exciter problems quite often when we have to restart or after a disturbance within our mill The current problem we are experiencing is the mill was offline

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  • Synchronous Motor Working Principle Types and

    Ball mills clocks record player turntables also make use of synchronous motors Besides these motors are also used as servomotors and timing machines These motors are available in a fractional horseshoe size range to high power industrial size range While used in high power industrial sizes these motors perform two important functions.

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  • ETAP Motor Starting Study for 600kW Ball Mill

    2020 6 27 I am aware that the synchronous motors on ball mills are often used to correct the facility PF In this instance PF correction was accomplished by two large synchronous condensers in a dedicated standalone building Quote Fluor Fluor built the existing Island Copper complex in 1971 The concentrator has a capacity to process 33 000 tons of

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  • Question is is preferred for automatic drives

    motor is a constant speed motor Synchronous motor Schrage motor Induction motor Universal motor When the load is above a synchronous motor is found to be more economical 2 kW 20 kW 50 kW 100 kW A pony motor is used for the starting which of the following motors Squirel cage induction motor Schrage motor Synchronous motor

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  • ETAP Motor Starting Study for 600kW Ball Mill

    2020 6 27 I am aware that the synchronous motors on ball mills are often used to correct the facility PF In this instance PF correction was accomplished by two large synchronous condensers in a dedicated standalone building Quote Fluor Fluor built the existing Island Copper complex in 1971 The concentrator has a capacity to process 33 000 tons of

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  • What s driving milling

    2012 9 24 Compact lower cost ­synchronous motors To meet the high torque requirements of today s large ring geared mills low speed drives generally use synchronous motors The motors are

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  • What are the disadvantages of electric motors

    2021 1 12 Synchronous motors are normally used in applications in which a constant and precise speed is required Typical applications of these low power motors are positioning machines They are also used in robot actuators Synchronous motors are also used in ball mills watches record players and turntables Which motor is known as universal

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  • Cimentec Ltd.

    The engineering tools we use Specialized Solutions Specialized Solutions Projects Reports Projects 140 tph VRM for grinding slag or clinker 4000hp Synchronous Motor retrofit for Ball Mill 46kV30MVA Power Distribution Coal storage and handling Continuous On Line Raw Meal Material Analyzer GAS conditioning tower modifications Kiln

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  • synchronous motor for presentation

    2019 5 27 4 Synchronous motor A synchronous electric motor is an ac motor in which at steady state the rotation of the shaft is synchronized with the frequency of the supply current the rotation period is exactly equal to an integral number of AC cycles Synchronous motors contain multiphase AC electromagnets on the stator of the motor that create a

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  • Quick Answer What Is The Difference Between

    2021 6 18 Where are synchronous motors used usually synchronous motors are used for applications where precise and constant speed is required Low power applications of these motors include positioning machines These are also applied in robot actuators Ball mills clocks record player turntables also make use of synchronous motors.

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  • Synchronous Motors Definition Working Principle Types

    2020 10 22 Synchronous motors are usually used where there is a need for precise and constant speed Low power applications of these motors include positioning machines This kind of electric motors is also applied in robot actuators Some other applications make use of synchronous motors such as ball mills clocks and record player turntables.

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  • Industial Use Low Maintenance Electric Synchronous Ball

    Industial Use Low Maintenance Electric Synchronous Ball Mill Motor Find Complete Details about Industial Use Low Maintenance Electric Synchronous Ball Mill Motor Synchronous Motor Electric Motors Ball Mill Motor from AC Motor Supplier or Manufacturer Qingdao Enneng Machinery Co Ltd.

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  • motor speed for ball mill

    BALL MILL DRIVE MOTOR CHOICES BALL MILL DRIVE MOTOR CHOICES ball mills the starting torque in the past has been the low speed synchronous motor driving through an open pinion and bull gear More Ball Mills All ball mills are sold with motor gears Optimum Ball Mill Speed Mill speed is generally referred to as a percentage of critical.

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  • Ac Synchronous Machine And Its Application Engineering

    2015 1 1 Ac Synchronous Machine And Its Application Engineering Essay Synchronous machines are principally used as alternating current AC generators They supply the electric power used by all sectors of modern societies industrial commercial agricultural and domestic Synchronous machines are sometimes used as constant speed motors or as

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  • 100 Important Industrial Drives MCQ Questions and

    100 Important Industrial Drives MCQ Questions and AnswersElectrical Engineering Important Multiple choice Questions and Answer PDF free download interview questions objective type questions.

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  • Find Powerful synchronous motor exciter for Various

    These synchronous motor exciter can be used in pumps water heaters lawnmowers appliances and more You are sure to find the synchronous motor exciter that will get the job done These synchronous motor exciter are powered by an alternating current which is advantageous for many everyday and industrial applications when compared to a direct

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