include Z series Medium DC motor, Z4 series DC motor, Z710 series motor, ZSN4 Cement turning round motor, ZZJ800 series DC motor for auxiliary transmission of rolling mill, AC Motor Large AC motor include Squirrel cage motor and Slip ring motor(Y, YR series, YKS, YRKS series, YKK, YRKK series, YJTG series inverter-fed three phase asynchronous ...
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Large numbers of high power AC motors are used in steel industries which require control of speed to suit the process requirement. ... electric motors, reversing rolling mills, cold rolling ...
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Electric motors component - Directory of electricmotor components & accessories manufacturer & supplier. Get details of manufacturers & exporters of motor components, electric motor component, dc motors, brake motors, brush motors, ac brake motors, ac geared motor, ac induction motor.
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7. Slip Ring Induction Motor. It has high starting torque and large overload capacity. The speed of slip ring induction motor can be changed up to 50% of its normal speed. Slip ring induction motor is used for those industrial drives which require high starting torque and speed control such as lifts, pumps, winding machines, presses, line shafts, elevators …
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NEMA17 17SYTE481030 3phase DC AC Servo Electrical Motor with Encoder. Featured Product. FOB Price: $29 - $40 / Piece. Min. Order: 2 Pieces. NEMA17 42mm Frame SERVO MOTOR The servo motor can control the speed, position accuracy is very accurate, can convert the voltage signal to the torque and speed to drive the ...
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Sourcing Guide for Used Rolling Mill Motor: Our electronics supplier database is a comprehensive list of the key suppliers, manufacturers(factories), wholesalers ...
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Large AC Adjustable Speed Motors for Metal Rolling Mills Large AC Adjustable Speed Motors for Metals Rolling Mills.indd 1 10/24/2011 4:20:02 PM. 2 1,400 1,200 1,000 800 600 4 200 0 Base speed(rpm) 2,500 2,000 1,500 1,000 500 0 1980 1982 1985 1987 1989 1991 1993 1995 1997 1999 2001 2003 Total MW Year Synchronous motor Induction motor ...
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2021. Rolling Mills. Bilbao, Spain. See all projects. Projects. Water treatment plant for new ultra-high strength steel galvanizing line. The new Russula water treatment plant employs ultra-filtration and reverse osmosis equipment to recover and reuse up to 80% of two waste streams generated by the other processing lines.
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(ABB: Zurich, Switzerland) -- Global technology company ABB is providing a package of metals industry-specific digital-ready solutions, including drives, controller, and converter infrastructure, to enable Global Steel Wire (GSW), part of CELSA Group, to modernize operations at its Santander steel mill.
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ZZJ-800 series mill auxiliary drive motor is the main products of our company, Iis widely used for mill auxiliary,rolling mill,crane,hoister and belt conveyor. Motor Type:ZZJ. Output (KW):3.75,5.6,7.5KW. Rated Voltage (V):The standard rated voltage of this series motors are 220V, 440V, The voltage beyond above scope can be negotiated when ...
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Low Voltage AC Motors Manufacturer of a wide range of products which include rolling mill motor, sq cage motor, open type cage motor, crane duty motors, roller table motor and ac motor.
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Electric Drives - AC Motors (Description and Applications) AC Motors . Polyphase Induction Motors. One third of the world's electricity consumption is used for running induction motors driving pumps, fans, compressors, elevators and machinery of various types. The AC induction motor is a common form of asynchronous motor whose operation depends ...
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III. AC DRIVE FOR ROLLING STAND MOTOR AC synchronous motors are used for driving the roughing stand rolls in a rolling mill. Synchronous motors are used when power requirement is very high and speed of rolling is low. The R0/V0 stand motors of Hot Strip Mill of Rourkela Steel Plant are synchronous motor. These motors are driven by cyclo converter.
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and if below recrystallisation temperature then process is known as cold rolling[2].It has been said from the energy consumed by the ac motors 10%goes idle and 12%-15% is lost when motor does not run at full load [3]. 2. Speciation of rolling mill 4HI 23156 bearing size Rolling thickness:600 mm Input thickness: 0.8-1.0 mm
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Dears,for steel rolling mill application, what is more energy efficient system ?? 1- DC Motor + SINAMICS DCM Drive 2- AC Induction Motor 690V + SINAMICS S120 including smart line moduleThank you in advanceMohammad Abusharkh
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3. Compound Motors. Compound motors are used generally in shears, conveyors, presses, heavy planners, rolling mills, elevators. Applications Of Different Types Of AC Motors. Used in a large variety of applications, alternating current (AC) …
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Namely, the solution offered cover application of PLC, AC/ DC Drives, Servo Motor/ Motion Controllers, SCADA, HMI's, MCC, PCC and Instrumentation. The industry served is primarily Paper Mill, Industry, Steel Rolling Mill, Cement Plant, Water Management, Captive Power Plant, Process Plant, Manufacturing Industry to name a few besides ...
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Shanghai electrical machinery group.,. Manufacture AC and DC motors Metallurgy. smelting furnace Billets CCM rolling mill etc.. . Leading metallurgical equipment. 、、、. Focus on ...
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Segmentation pinch roll used in rolling mill line. ... Vertical arrangement, the two rollers were driven by two AC motor directly through the coupling rotation. Two motors use the same inverter to ...
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Q.16 The range of horse power of electric motor drives for rolling mills is of the order of. (A) 1 to 10 HP (B) 15 to 25 HP. (C) 50 to 100 HP (D) 100 to 500 HP. Q.17 Motors preferred for rolling mill drive is. (A) dc motors (B) ac slip ring motors with speed control. (C) any of the above (D) none of the above.
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Large AC Adjustable Speed Motors for Metal Rolling Mills Large AC Adjustable Speed Motors for Metals Rolling Mills.indd 1 10/24/2011 4:20:02 PM. 2 1,400 1,200 1,000 800 600 4 200 0 Base speed(rpm) 2,500 2,000 1,500 1,000 500 0 1980 1982 1985 1987 1989 1991 1993 1995 1997 1999 2001 2003 Total MW Year Synchronous motor Induction motor ...
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Various motors used for Rolling Mills. Induction Motor; DC Motor; Induction Motors: AC slip ring motors are suitable for roughing and re-rolling mills where very precise speed control is not required. We can change the speed of slip induction motor by introducing resistance in …
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Rolling mills usually run around the clock, and DC motors may cause downtime and are expensive to maintain such as the continuous need to be machined, and of course, the brushes wear. However, the amount of maintenance on a DC motor, if maintained properly, can be infinitesimal. An advantage of an AC to DC drive or rectifier is the cost.
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We are offering Steel Rolling Mill Duty Motor to our clients. Re-rolling mill duty motors are used to drive the re-rolling mill where hot steel billets are rolled in to RODS, FLAT BARS, RAILS, CHANNELS, ANGLES and SHEETS etc.The …
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Answer (1 of 2): I have commissioned over a hundred rolling mills and never seen anything except an AC induction motor. This question reads like something from a …
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Baldor's extensive line of General Purpose three phase motors are available in totally enclosed cast iron and industrial steel band for harsh applications. Designed for "general purpose" use means that these motors can be used in many applications. The Super E Motors (EM & CEM) provide NEMA Premium efficiency and are designed as standard to be ...
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Star Marine Motor | Circuit Breakers And Electric Motors - Wholesaler of Electric Motors, Used Electric Motor and Induction Motor from Bhavnagar. X. ... Our product range includes a wide range of Rolling Mill Electric Motor and 300 Hp Electric Motor. View More ... Our range of products include Used Electric Motor AC DC Motor. View More. Used ...
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What is the use of induction motors in a textile mill? in the textile mills, they use a group drive or a mixed drive. so it is efficient and effective to control the drive with an AC supply than DC. and hece they use induction (3-ph) motors 1.2K views View upvotes
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Main Motor Drive : 700H.P.motor Unwind Motor : 40H.P. D.C. Motor Plant Power : 800K.V.A.50Cycle 440V With Four D.C. Drive Make General Electric USA 700H.P D.C. Drive For Main Motor 150H.P*2 D.C. Drive For Unwind Motor 150 H.P.D.C. Drive For Rewind Motor 4HI ROUGH ALUMINIUM ROLLING MILL UNITED DAVY COMPANY USA make Initial Thickness …
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AC adjustable speed motor drive systems are the preferred technology for new rolling mill installations and modernization projects. TMEIC designs and manufactures two types of AC solutions for this purpose. Salient pole synchronous motors that meet the high power and torque demands of a hot strip mill, as well as roughing and finishing stands.
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