• Motors for Metal Rolling Mills TMEIC

    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.

  • DC to AC Upgrades FLANDERS

    Converting motors and drives from DC to AC Pack more power in the same footprint, frame size, and shaft height. We can readily upgrade your machine to AC power without modifying the machine’s fit-for-purpose DC motor frame, and we have a couple of options for how to approach it.

  • AC and DC Drives and Motors Parker Hannifin

    AC drives range overview 12 AC650 AC650 general purpose V/Hz drive 0.3 to 10 HP 15 Primary, secondary, tertiary √ drives and motors, Parker SSD Drives ideally placed to offer the best possible levels of support to the customers.

  • DC Drive Technology SINAMICS Electric Drives simply my

    SINAMICS DC drive technology Siemens DC drive technology has helped increase efficiency and reduce engineering costs for decades. Featuring an advanced design that greatly facilitates configuration, installation, integration, commissioning and service, SINAMICS DC drives are perfectly aligned with DC motors, are highly dynamic, and increase overall system reliability.

  • Drive Technology Products & Services Siemens

    Siemens drive technology Siemens electromechanical drive systems help you increase uptime and minimize Total Cost of Ownership (TCO). Components are designed to work together seamlessly, delivering the most cost-effective, right sized drive system for any application.

  • Gearless mill drives Grinding ABB

    Our GMD eliminates all mechanical components of a conventional mill drive system, such as ring-gear, pinion, gearbox, coupling, motor shaft and motor bearings: By mounting the rotor poles directly onto the mill, the mill itself becomes the rotor of the gearless motor.

  • Teco-Westinghouse Custom DC Motors

    First electric motors in an American steel mill (1891) First electric drive for main rolls; First reversing mill drive; First large twin-motor reversing mill drive; Some of our significant achievements in the mining industry include the: First application of separately excited shunt-wound DC motors; First Ward Leonard dragline systems

  • Torque Capabilities of DC and AC Drives in the Constant

    Torque Characteristics of DC and AC Drives A typical DC drive or AC drive will develop a constant torque from zero speed to motor rated base speed. In that range the DC motor is controlled by a linear increase in the armature voltage from zero to the motor rated voltage. The AC drive will maintain a constant volts per hertz

  • ABB drives Technical guide No. 4, Guide to variable

    we will take a closer look at electrical motors especially the squirrel cage AC motor, which is the most common motor used in industrial processes. Electric motors drive most machines Every machine consists of four different components, shown in the diagram. These components are energy control, the motor, transmission and the working machine.

  • AC Replacement for DC Mill-Duty Motors

    AC Replacement for DC Mill-Duty Motors For many years, DC mill auxiliary motors for steel mill applications were specified as Type MD. Many of these motors have been replaced with less-rugged DC or AC motors. This paper reviews the features of direct-replacement AC mill auxiliary motors.

  • Metals TECO-Westinghouse Industry

    TECO-Westinghouse has been supplying motors and controls to the metals industry since the late 1800’s. Our large rolling mill motors, auxiliary motors, table roll motors, fan and pump motors are in operation in many Hot Mills, Cold Mills, Structural Mills and Rod Mills among others around the world.

  • MD 608 DC Mill Motor Accessories MRO OEM

    AC and DC Motors. AC Motors. Magnetek AC Motor; DC Mill Motors. Magnetek; Inverter Duty Motors; AC and DC Drives; AC and DC Crane Controls. Contactors & Limit Switches; Surplus and Aftermarket Coils; Conductor Bar & Systems; Oil Rig Equipment; Gearbox and Transmission Products; Industrial Couplings. TB Wood’s; Torque Limiters; Cranes and

  • EVANSVILLE-BAUMGART FLANDERS

    We’re experts in every aspect of electric technology for mining, mill, and manufacturing applications and our state-of-the-art Evansville-Baumgart Regional Service Center (RSC) is fully equipped to repair and rebuild the largest motors in the industry. From purpose-built motors and drives

  • ABB Drives in Metals

    - ABB drives in metals ABB ACS 6000 rolling mill drive ABB’s ACS 6000 is a modular drive designed for the most demanding single-motor and multi-motor applications in the metals industry. It is available with four sizes of inverter modules (3, 5, 7 and 9 MVA). The optimum configuration for specific applications can be reached by

  • Ring gear drives huge grinding mill Machine Design

    Motors & Drives; Ring gear drives huge grinding mill. By this summer, a grinding mill that is bigger around than a Boeing 747 will turn chunks of copper ore into gravel-sized bits for smelting and

  • Variable Speed AC Drive Services GE Motors PDF

    Selecting a good variable speed AC drive is important. Just as important is the engineering and coordinating of your drives to realize their full potential. At GE Energy Connections we take a complete system approach, combining field engineering expertise with our exceptional drives and control products.

  • Ball Mill Drives Mineral Processing & Metallurgy

    Several types of ball mill drives can be furnished, made up of various combinations of gearing, motors and transmission equipment. The correct combination to be selected takes into consideration power requirements, gear ratings, floor space, interference from other plant equipment and motor characteristics. The main types are described and illustrated on these pages. Motors considered are

  • Paper Mill Chooses Control Techniques Drives and Servo

    Jan 17, 2012· Paper mill chooses Control Techniques drives and servo motors for upgrade. The functions of the drives on the tissue line are mainly position control, control of the belt height for the parent roll and tracking, and unwind and rewind control.

  • Control Concepts ABB

    ABB Control Concepts is proud to support sales, field service, and shop repair of both older Baldor (Acquired by ABB in 2011) and ABB AC and DC Drives. We are also a Distributor for Baldor Motors. We have installed, started up, repaired in our shop, and fixed in the field hundreds of both brands of these drives, ABB/Baldor.

  • Dura-Bilt5i MV TMEIC

    The Dura-Bilt5i MV series of medium-voltage AC-fed drives delivers reliable operation in a robust and compact design, providing a cost-effective solution for a broad range of applications. The Dura-Bilt5i MV delivers value through low cost of ownership and high reliability. Applications The versatile Dura-Bilt5i MV drive can be used in a wide variety of non-regenerative applications, including:

  • DC Mill Motors Kor-Pak Corporation

    AC and DC Motors. AC Motors. Magnetek AC Motor; DC Mill Motors. Magnetek; Inverter Duty Motors; AC and DC Drives; AC and DC Crane Controls. Contactors & Limit Switches; Surplus and Aftermarket Coils; Conductor Bar & Systems; Oil Rig Equipment; Gearbox and Transmission Products; Industrial Couplings. TB Wood’s; Torque Limiters; Cranes and

  • VTdrive AC Drive, Frequency Converter (Frequency Inverter

    Consult VTdrive Technology Limited's VTdrive AC Drive, Frequency Converter (Frequency Inverter) for Sugar Mill brochure on DirectIndustry. for Sugar Mill brochure on DirectIndustry. Page: 1/1. The Online Industrial Exhibition. EXHIBIT WITH US {{>currencyLabel}} {{>currenciesTemplate}} VTdrive VSD, VFD, AC Drive, AC Motor Controller for

  • Advantages of SER drives for SAG mills GoHz

    Dec 19, 2014· Advantages of the wound rotor/SER drive are: If the SER converter drive fails, the drive can be switched to fixed speed bypass starting the usual way with the LRS. The converter only needs to be sized for 15-20% of the total motor rating with associated reduction in floor space, air-conditioning

  • AC Drives Variable Frequency Drives VFD Inverter

    (a.k.a. VFD, AC drive, inverter, variable speed drive, adjustable frequency drive) The basics: Variable frequency drives adjust your motor speed to closely match your output requirements, typically resulting in energy savings of 10 to 50%.

  • Ring gear drives huge grinding mill Machine Design

    Motors & Drives; Ring gear drives huge grinding mill. By this summer, a grinding mill that is bigger around than a Boeing 747 will turn chunks of copper ore into gravel-sized bits for smelting and

  • Control Techniques AC & DC Drives Servo Drives and Motors

    Control Techniques is a specialist company manufacturing AC and DC variable frequency drives, servo drive technologies and motion control for commercial and industrial applications. Control Techniques Americas is an AC drives manufacturer and a Nidec Motor Corporation business.

  • ABB Drives in Metals

    - ABB drives in metals ABB ACS 6000 rolling mill drive ABB’s ACS 6000 is a modular drive designed for the most demanding single-motor and multi-motor applications in the metals industry. It is available with four sizes of inverter modules (3, 5, 7 and 9 MVA). The optimum configuration for specific applications can be reached by

  • Ball Mill Drives Mineral Processing & Metallurgy

    Several types of ball mill drives can be furnished, made up of various combinations of gearing, motors and transmission equipment. The correct combination to be selected takes into consideration power requirements, gear ratings, floor space, interference from other plant equipment and motor characteristics. The main types are described and illustrated on these pages. Motors considered are

  • DC Motor Brochure singles

    mill (1891) first electric drive for main rolls first reversing mill drive first large twin-motor reversing mill drive Some of our significant achievements in the mining industry include the: first application of separately excited shunt-wound DC motors first Ward Leonard dragline system first vertical swing motors

  • MD 608 DC Mill Motor Accessories MRO OEM

    AC and DC Motors. AC Motors. Magnetek AC Motor; DC Mill Motors. Magnetek; Inverter Duty Motors; AC and DC Drives; AC and DC Crane Controls. Contactors & Limit Switches; Surplus and Aftermarket Coils; Conductor Bar & Systems; Oil Rig Equipment; Gearbox and Transmission Products; Industrial Couplings. TB Wood’s; Torque Limiters; Cranes and

  • Difference Between AC and DC Motors Precision Electric

    Difference Between AC and DC Motors Commonly ran by an AC variable frequency drive,an AC electric motor operates by applying alternating current (AC) power to the electric motor. An AC electric motor consists of several parts but the main parts are the stator and rotor.

  • Control Concepts ABB

    ABB Control Concepts is proud to support sales, field service, and shop repair of both older Baldor (Acquired by ABB in 2011) and ABB AC and DC Drives. We are also a Distributor for Baldor Motors. We have installed, started up, repaired in our shop, and fixed in the field hundreds of both brands of these drives, ABB/Baldor.

  • Severe Duty Baldor

    These premium construction motors include features designed to protect against contamination, moisture, vibration and demanding duty cycles. Super-E electrical designs are available on Severe Duty motors to create a packaged solution that reduces energy consumption and

  • General Severe Duty Motors Baldor

    These premium construction motors include features designed to protect against contamination, moisture, vibration and demanding duty cycles. Super-E electrical designs are available on Severe Duty motors to create a packaged solution that reduces energy consumption and

  • How Capacitive Isolation Solves Key Challenges in AC Motor

    How Capacative Isolation Solves Key Challenges in AC Motor Drives 2 September 2019 What is an AC motor drive system? An AC motor drive is a system that uses an AC input to an induction motor, as shown in Figure 1, to drive large industrial loads such as heating, ventilation and air conditioning for commercial buildings, pumps and compressors.

  • VTdrive AC Drive, Frequency Converter (Frequency Inverter

    Consult VTdrive Technology Limited's VTdrive AC Drive, Frequency Converter (Frequency Inverter) for Sugar Mill brochure on DirectIndustry. for Sugar Mill brochure on DirectIndustry. Page: 1/1. The Online Industrial Exhibition. EXHIBIT WITH US {{>currencyLabel}} {{>currenciesTemplate}} VTdrive VSD, VFD, AC Drive, AC Motor Controller for

  • LOW VOLTAGE AC DRIVES THEIR CHARACTERISTICS &

    Along with induction motors, AC drives replace the use of DC and Low voltage AC drives are used in ball mill, rotary kiln, pumps etc. in the mining industry. Other applications include machines involved in automotive, oil and gas, rubber and plastics, construction,

  • Cycloconverter Wikipedia

    CCVs are used for driving mine hoists, rolling mill main motors, ball mills for ore processing, cement kilns, ship propulsion systems, slip power recovery wound-rotor induction motors (i.e., Scherbius drives) and aircraft 400 Hz power generation. The variable-frequency output of a cycloconverter can be reduced essentially to zero.