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dc motor drive for rolling mill aplication

  • Drive selection for rolling mills Russula

    2010-5-20 · Long product rolling mills are one of the most demanding applications for motor drives. The rolling process consists of passing a hot steel billet through a "rolling mill", also called a "rolling train". The modern rolling train consists of multiple rolling Motors for rolling mills Up to 25 MW, 13.8 kV,Motors for rolling mills and other industrial applications. Up to 25 MW, 13.8 kV. German manufacturer since 1927. Reference projects worldwide. Read more!

  • Page 1 of 3 DC Motors speed synchronization for rolling

    2012-12-31 · DC Motors speed synchronization for rolling mills The project aims at designing a system which is capable of synchronizing the speed of the slave motor (motor-2) with the master motor (motor-1). This system finds very useful in paper mills, steel industries etc..,. The master motor speed can be setMotors for Metal Rolling Mills TMEIC,Squirrel cage rotor motor applied to medium power requirements of reels and stands. Extremely robust construction; Excellent torque characteristics on ultra-low speed rolling applications; Constant power output throughout field weakening range; Meets NEMA MG1 and JEM 1157 standards. These motors have: Superior efficiency; Robust frame and shaft construction

  • F60036 on SINAMICS DCM Entries Forum

    2011-12-23 · Pranab. Dear Expert, 1200Amp SINAMICS DCM drive is used for 874Amp motor for rolling mill application. For load condition drives working ok but when drive operate on noload condition drive trip with F60036 and Fault code 1 (r949). Someone can Help me about this fault.Large AC Adjustable Speed Motors for Metals Rolling Mills,2017-4-9 · TMEIC has continued to develop and refine its AC adjustable-speed motor drive technology for rolling mill applications. As a result, TMEIC provides customers with an unparalleled choice of technology, including: 1. Proven AC drive solution for each type of rolling mill application, ranging

  • ABB drives in metals Medium voltage drives for improved

    2021-2-15 · The rolling mill stand is fed by one motor or by two motors in twin-drive configuration ABB offers reliable technology with full flexibility in single and multi-motor configurations One or several stands in one process; reversing or continuous multi-stand operation is required The common DC bus ensures optimized energy consumptionApplications of DC Motor [ Series, Shunt & ,2019-1-5 · If you are finding the possible applications of DC motor in our daily life then you are the right place. In everyday life, Motors are used with the help of DC supply or A.C supply. In this article, we are going to discuss the applications of DC motor in everyday life. we will discuss all applications of dc series, dc shunt, and dc compound motor also.

  • Electrical Drives for Crane Application IntechOpen

    2018-9-25 · The differential equation of motion, desc ribing the behavior of the drive is: e l d JTT dt Z (1) where T e is the electromagnetic torque of the motor, Tl is the torque of the load, J is the inertia of the drive. If Te > T l, the system accelerates (dZ/dt > 0), if T l/ T e < 0 it decelerates (dZ dt >0).DC Motor Brochure singles TECO-Westinghouse,2019-10-3 · DC Motors Designed for Your Application DC Motor Applications TECO-Westinghouse Motor Company DC motors are ideally suited to a multitude of industrial and marine applications in which high torque and variable speed are required. These applica-tions include ship propulsion, mine hoists and steel rolling mills. They also drive many other types of

  • Roller mill motor All industrial manufacturers

    Shanghai Electric Heavy Machinery Co., Ltd. AC motor ARB 22 65. three-phase synchronous IP55. AC motor. ARB 22 65. Power: 0.4 kW 290 kW. Rotational speed: 1,500, 1,000, 750, 600, 500 rpm. Motors for power operated roller tables are special drive elements for the rolling mill industry. Especially during operational or conveying cyclesDC Motor Types and Their Applications Linquip,2020-10-16 · Series DC motors are generally used where high starting torque is required, and speed variations are possible. These types of direct connection motors are, for instance, used in the traction system, cranes, air compressors, vacuum cleaners, sewing machines, etc. Shunt DC motors are used for applications where you need constant speed, and the

  • ABB drives in metals Medium voltage drives for

    2021-2-15 · The rolling mill stand is fed by one motor or by two motors in twin-drive configuration ABB offers reliable technology with full flexibility in single and multi-motor configurations One or several stands in one process; reversing or continuous multi-stand operation is required The common DC bus ensures optimized energy consumptionElectrical Drives for Crane Application IntechOpen,2018-9-25 · The shift from Ward Leonard system to DC drive technology and the advent of powerful Insulated Gate Bipolar Transistors (IGBTs) during the 1990s enabled the introduction of the AC drive (B ackstrand, 1992; Paul et al., 2008). Conventional AC operated crane drives use slip ring induction motor whose rotor windings are connected to power

  • DC motors up to 2000 kW and 1000 V

    DC motors for industrial use. German manufacturer, worldwide delivery. Customized direct current motor design since 1927. 20 kW 2000 kW and 160 V 1000 V.6RA80 DC DRIVE CONTROLLER Entries Forum ,2013-9-30 · i am using 6RA80 DC drive controller for DC stand of rolling mill (500kw DC motor), every parameter of controller is perfect but once motor pass a single hot bar ,the armature actual voltage and current both start flactuating,i tried to tune this using p50225 and p50226,but it is not usefull, kindly guide me how can we stop this current hunting.

  • Applications of DC Motor [ Series, Shunt &

    2019-1-5 · If you are finding the possible applications of DC motor in our daily life then you are the right place. In everyday life, Motors are used with the help of DC supply or A.C supply. In this article, we are going to discuss the applications of DC motor in everyday life. we will discuss all applications of dc series, dc shunt, and dc compound motor also.DC CIRCUIT BREAKERS FOR INDUSTRIAL APPLICATIONS ,2021-4-7 · 2 DC CIRCUIT BREAKERS FOR INDUSTRIAL APPLICATIONS TYPE UR GENERAL INFORMATION APPLICATIONS • example : rolling mill drive for steel factory. • example : static excitation for power generator. • Other example of application : • Cycloconverter or DC drives • Solar energy • Energy storage or UPS • Battery charging stations. • Mining (Hoists, grinding mills,

  • 100 Most Important MCQ On Electric Drive Industrial

    2021-2-27 · Rolling mill requires high power motor generally dc motor and slip ring induction motor of multi-kilowatt (above 100 H.P motor) is preferred. According to the survey of ROLLING MILLS IN RAIPUR. The normal sizes of electric motors range China ZZJ-800 Series Rolling Mill Auxiliary Drive Motor,As one of the most professional zzj-800 series rolling mill auxiliary drive motor manufacturers and suppliers in China, we're featured by quality products and competitive price. Please rest assured to wholesale bulk zzj-800 series rolling mill auxiliary drive motor in stock here from our factory. Contact us for quotation and free sample.

  • DC Motor Brochure singles TECO-Westinghouse

    2019-10-3 · DC Motors Designed for Your Application DC Motor Applications TECO-Westinghouse Motor Company DC motors are ideally suited to a multitude of industrial and marine applications in which high torque and variable speed are required. These applica-tions include ship propulsion, mine hoists and steel rolling mills. They also drive many other types ofDC Drive Motor Cooling Systems CECO Enviro,DC Drive Motor Cooling System Modification of Motor Cover and Chilled Air Supply for increased cooling For more information about how CECO Metals will help your business grow with clean, safe and more efficient solutions that help protect our shared environment, email Bill

  • Drive Systems Metal Solutions GE Power Conversion

    An induction motor fed by GE's MV7000 Medium Voltage drive is one of the latest solutions designed and offered by GE for all rolling mill applications. As the induction motor provides more availability, reliability, lower maintenance and reduced electrical distribution equipment, this solution can contribute to significant savings for ourDC CIRCUIT BREAKERS FOR INDUSTRIAL APPLICATIONS ,2021-4-7 · 2 DC CIRCUIT BREAKERS FOR INDUSTRIAL APPLICATIONS TYPE UR GENERAL INFORMATION APPLICATIONS • example : rolling mill drive for steel factory. • example : static excitation for power generator. • Other example of application : • Cycloconverter or DC drives • Solar energy • Energy storage or UPS • Battery charging stations. • Mining (Hoists, grinding mills,

  • Applications of DC Motor [ Series, Shunt &

    2019-1-5 · If you are finding the possible applications of DC motor in our daily life then you are the right place. In everyday life, Motors are used with the help of DC supply or A.C supply. In this article, we are going to discuss the applications of DC motor in everyday life. we will discuss all applications of dc series, dc shunt, and dc compound motor also.DC motors up to 2000 kW and 1000 V,DC motors for industrial use. German manufacturer, worldwide delivery. Customized direct current motor design since 1927. 20 kW 2000 kW and 160 V 1000 V.

  • ABB drives in metals Medium voltage drives for

    2021-2-15 · The rolling mill stand is fed by one motor or by two motors in twin-drive configuration ABB offers reliable technology with full flexibility in single and multi-motor configurations One or several stands in one process; reversing or continuous multi-stand operation is required The common DC bus ensures optimized energy consumptionElectrical control arrangement for a rolling mill drive,The present invention relates to an electric control arrangement for the speed control of a rolling mill drive motor of a rolling mill for producing hollow blocks, such as is known in principle in rolling mill technology from DE-OS No. 23 26 115.

  • 东方电气(德阳)电动机技术有限责任公司 直流电动机

    Mainly used to drive rolling mill motor, test station and other mechanical equipment with requirements of high power and adjustable speed. Such product is applied in metallurgy, bedstand, rubber and other industries with various operating conditions.,