Crusher Motor Rotor Frequency

We are a professional mining machinery manufacturer, the main equipment including: jaw crusher, cone crusher and other sandstone equipment;Ball mill, flotation machine, concentrator and other beneficiation equipment; Powder Grinding Plant, rotary dryer, briquette machine, mining, metallurgy and other related equipment.If you are interested in our products or want to visit the nearby production site, you can click the button to consult us.

Get Price

Request A Qote

If you have any problems or questions about our products or need our support and assistance, please contact us and you will be replied within 24 hours. We promise we will never reveal your information to the third party. Thank you!

Our Solutions

  • What Are Thespeed Control Method Of Induction Motors

    What Are Thespeed Control Method Of Induction Motors

    Oct 01 2019 p rcl sp ag there are two methods by which the speed of inductionmotorcan be monitored controlled the first one is to change the synchronous speed n sync which is the speed of rotation of the magnetic field of the stator and therotor the second method is to change the slip s of amotoraccording to the load on the shaft of themotor

    read more
  • Rotorcentrifugalcrusherfor Selective Crushing Of

    Rotorcentrifugalcrusherfor Selective Crushing Of

    Therotorcentrifugalcrushertype rsmx is a high performancecrusherwith vertical shaft vsi and is usedfor crushing and refiningof mineral materials it is suitable for all types of mineral materials including highly abrasive feed materials and feed materials with a high hardness

    read more
  • Yjtkk Variablefrequencyacmotor

    Yjtkk Variablefrequencyacmotor

    Motorintroduction yjt yjtkk series high voltage variablefrequencyspeed control threephase asynchronousmotoris cagerotorasynchronousmotor it is accord with performance standard gbt 28562 themotoruses a steel plate welded box structure and it can be adapt with 380v or 6kv10kv high voltage working conditionmotoradvantages

    read more
  • Selecting Pwm Frequency  Bldc Motor Control C2000

    Selecting Pwm Frequency Bldc Motor Control C2000

    It depends on the motor primarily rl which effects max frequency and the power stage minimizing switching loses and deadtime effects in general for low voltage high frequency motors you are going to use as high of a pwm as possible usually limited by the driver and mosfets typically 20 100 khz

    read more
  • Whatis Meant By Rotor Frequency  Quora

    Whatis Meant By Rotor Frequency Quora

    May 15 2018rotor frequencyis the number of cycles per second of therotor usually rotating speed is given in rotations per seconds rps or rotations per minute rpm these values need to be converted tofrequencyby formula mathf rpsmath and mat

    read more
  • Mr130 Zi Evo2  Mobile Impactcrushers  Kleemann

    Mr130 Zi Evo2 Mobile Impactcrushers Kleemann

    Crusherunit with innovative cshaperotorledges for top product quality cfs monitors thecrusherlevel jawcrusherand conecrusher or the load at the rocker androtoras well as themotorutilization impactcrusher independently of this the cfs regulates thefrequencyof the vibrating feeder and prescreen a backlog on the

    read more
  • Nema Mg1motorfor Thecrushern580 Frame

    Nema Mg1motorfor Thecrushern580 Frame

    3ph tefc 6050 hz nema ac foot mounted electric motors n580 series documentation wannan crusher duty electric motors are designed for the most extreme aggregate industry applications

    read more
  • 800hp Crusher Electric Motor Repair Case Study

    800hp Crusher Electric Motor Repair Case Study

    Todd a hatfield vice president of engineering repair heco this is anelectric motor repair case studyon a 800hp 900rpm 4000v coalcrusher motorfor a midwestus based coal fired power generation plantin 2006 the utility came to heco after years of repetitive failures circling around the electricmotors rotor

    read more
  • Us5248100a Crusherwithrotorfor Shearing  Google Patents

    Us5248100a Crusherwithrotorfor Shearing Google Patents

    Arotorshearing typecrusherfor crushing municipal waste and industrial waste whether it is bulky or not if any foreign material which is impossible to crush is mixed with the municipal waste or industrial waste the foreign material is promptly discriminated and discharged separately thecrusherincludes a casing a feed plate and a cutter respectively rotatably mounted to the casing

    read more
  • Frequencyof Stator Current In Inductionmotors

    Frequencyof Stator Current In Inductionmotors

    The rotor frequency is frotor sfstator you can see that when rotor is in sync it has 0 hz no current is induced therefore no torque is produced the equivalent circuit of induction motor is similar to the equivalent circuit of the transformer

    read more
  • Variablefrequency Motor Anhui

    Variablefrequency Motor Anhui

    Ylvf series lowvoltage highpower inverter threephase asynchronous motor frame sizes 400 to 450 rated output 185 to 800kw insulation class f voltage 380v frequency range for 2p 3 560hz frame size 400450 frequency range for 4 6 8 10p 3 5100hz

    read more
  • Selecting Pwm Frequency  Bldc Motor Control C2000

    Selecting Pwm Frequency Bldc Motor Control C2000

    Thus if we choose higher pwmfrequencythan 1520 khz we cannot hear themotornoise caused by pwm fundamentalfrequency i would guess it has an inductance of a few hundred mh unless the rs is very very smallif so a pwm in the 1624 khz range is most typical for this type ofmotor

    read more
  • Whatis Meant By Rotor Frequency  Quora

    Whatis Meant By Rotor Frequency Quora

    May 15 2018 while the field rotation for a 75 kw 4pole motor at 50 hz is 1500 rpm the rotor frequency will be typically 1470m at full load the difference or slip between the field and the rotor speeds is 30 rpm which translates to 1hz on a 4pole motor you can often hear the slip frequency of an ac induction motor

    read more
  • Troubleshooters Guide To Vibration September 01 2007

    Troubleshooters Guide To Vibration September 01 2007

    Sep 01 2007 analysts should obtain at least one spectrum up to 90000 cpm at eachmotorbearing housing looserotorbars loose or openrotorbars in ac inductionmotorsare indicated by a 2 x linefrequency2 fl sidebands surroundingrotorbar passfrequencyandor its harmonics rotorbar passfrequency number of bars x rpm

    read more
  • What Is Therelation Between Speed And Frequencyof A

    What Is Therelation Between Speed And Frequencyof A

    Jul 15 2017 let speed is n rpm rotation per minutes nn60 rps rotation per second rps rotation per second which is nothing butfrequency frequency n60 for one pole pair for p pole pole pair will be p2 hence for p pole pairfrequencyis given by

    read more
  • Crusherduty Acmotor Three Phase Enclosed 250 Hp

    Crusherduty Acmotor Three Phase Enclosed 250 Hp

    Ac construction synchronous ac voltage frequency 208230240v 60hz 460480v60hz phase threephase ac motor features reversible products services all

    read more
  • China Biomasscrusherwood Chipper With Movability Ce

    China Biomasscrusherwood Chipper With Movability Ce

    Rotor rotation speed rpm 650 760 900 760 900 432 max material diameter mm 300 300 400 300 400 500 production capacity tph 1215 1520 2530 2530 3540 5070 main motor power kw 160 200 250 250 315 400 feed motor power kw 11 75 11 75 11 75 1575 1511 151511 discharge motor power kw 4 55 4 11 55 11 5575 7511 7511 oil pump

    read more
  • E Therotor Frequencyin Hertz S Olution A The Synchronous

    E Therotor Frequencyin Hertz S Olution A The Synchronous

    A threephase 60hz fourpole induction motor runs ata noload speed of 1790 rmin and a fullload speed of 1720 rmin calculate the slip and the electricalfrequencyof therotorat noload and fullload conditions what is the speed regulation of thismotorequation 468 s olution the synchronous speed of this machine is 1800 rmin

    read more
pc-kf
pc-kf
gotop