Electrical motors ppt free download as powerpoint presentation. Electric motor wholesale does not accept returns on leeson ac motor replacement parts. A drilling machine is one of the important machine tools in the workshop in todays article, i will discuss the definition, parts, types, and operations of the drilling machine you should know about. I am an applications engineer at microchip technology in the security, microcontroller and technology division. What is the working principle of an electric motor. My original aim was to bridge the gap between specialist textbooks which are pitched at a level too academic for the average user and the more prosaic handbooks, which are full of useful detail but provide. Other members of the family are the directcurrent dc motor or generator, the induction motor or generator, and a number of derivatives of all these three. Electric motors have bodies, which have a straightline motion are often connected to rotating driving units by rackandpinion, cable, or cam mechanisms.
If you have an electrolift trolley and need help identifying the model, click here. We also stock a number of electric nail file parts and accessories from the supersonic3 replacement handle, a super up 200 foot control pedal and an upower 200 carbon brush replacement part. Dc motors also need a commutator to reverse current direction and keep the motor spinning. Backed by 150 years of experience, simotics motors are unrivaled when it comes to reliability, ruggedness, compactness, efficiency, and performance. Your brook crompton motor is designed for long life, and. Unit 16 electric motors objectives after studying this unit, the student will be able to state the purpose of an electric motor.
China electric motor, electric motor manufacturers. Electric vehicle partsproducts greenshedconversions. The electric motor operation is based on the following points. Amongst the wide range of products for sale choice, electric motor is one of the hot items. Most electric motors operate through the interaction between the motor s magnetic field and electric current in a wire winding to generate force in the form of torque applied on the motor s shaft. The phase relation between the rotor and stator magnetic field i. Eis offers a complete line of all internal parts and assemblies needed to build and repair ac and dc electric motors and drives, subfractional horsepower motors and gearmotors and mechanical gear drives. Rotates a number of degrees with each electric pulse. Multispeed motor connections7677 1 phase76 3phase7677 programmable lighting controllers78 class 886578 ac lighting contactors7981 class 89037981 load connections79 control circuit connections80 panelboard type wiring81 electronic motor brakes8182 class 8922 qwikstop 8182 duplex motor controllers82 class 894182 fiber optic.
Dc motor principle a machine that converts dc power into mechanical energy is known as dc motor. Repair motor denotes a trolling motor sold by motorguide. Ultimately, motors are the interface between the electrical and mechanical systems of a facility. Scroll through the pdf file diagrams until you locate your particular part. Types of electric motors electric motors dc motors other motors h ac motors s unt motor separately excited induction motor stepper motor motor brushlessdc motor series motor hysteresis motor permanent magnet dc pmdc synchronous motor reluctance motor compounded motor universal motor. Bonfigliolis products have a global presence in wind, mobile, and industrial applications. China electric motor, electric motor manufacturers, suppliers.
Note the reference number beside the part item, then scroll down or click the next page button within the pdf. Before starting maintenance procedures, be positive that. Protecting your investment in mitsubishi electric products is one of our top priorities. An introduction to electric motors stmicroelectronics. The ability of a material to permit the setting up of magnetic lines of force is called. China electric motor manufacturers select 2020 high quality electric motor products in best price from certified chinese motor manufacturers, ac motor suppliers, wholesalers and factory on. Mechanical energy what is an electric motor an electric motor is a device converting electrical energy into mechanical energy usually a torque. The text that was researched and compiled contains explanations of the motor parts, theory about electromagnetism and how current is used to make an electrical motor rotate. A wide range of electric motor spares, including capacitors, plastic cooling fans and motor fan cowls. For these electric motor parts, the equivalent wk2 is found from. Bodine electric company is a leading manufacturer of fractional horsepower gearmotors, motors, and motor speed controls. Electrical motors ppt electric motor engines free 30. Visit our online store now to pick up one of our bestselling electric nail files.
Also at the end of the article, i will give you the pdf download link we also perform drilling operation in lathe machine too, but drill machine is made for this specific drill operations, so. This pdf file is a copy of the printed user manual that is packaged with our stock models 3908 and 3909. This is part 1 in a 4 part series of webseminars related to controlling a brushed dc motor using a microcontroller. Get motor rewinding procedure pdf file for free from our online library pdf file. Simotics industrial electric motors provide you with the optimum solution for every application.
Electric motors are a source of electrical hazards and consequently their improper use. The winding of each phase is divided into two equal parts. Finally, a comparison between different motors is presented. In the first of this series of blog posts i am going to focus on pulleys and how they are fitted to electric motors and used in the theatre and screen metalwork shop. Whatever motor you have decided to use for your purposes, you will need to transfer the drive from the motor to your mechanism. Designed and manufactured by bodine electric company. When ordering leeson internal and external repair parts, it is highly recommended that you confirm the part number correctness. Note this is the same password you use to save a configuration in avaya manager program. Locate your karcher model number, then click download pdf in the corresponding column, which will open the pdf file in a new browser window. Electric motors defined as electromechanical devices that convert electrical energy to mechanical energy. Overview the finished project is a 1981 kawasaki kz440, converted to electric. Scribd is the worlds largest social reading and publishing site. Find a costeffective solution from among our refurbished or rebuilt spare parts, which have been fully tested by factoryqualified repair technicians. This conversion is usually obtained through the generation of a magnetic field by means of a current flowing into one or more coils.
The main parts of an electric motor include the stator and rotor, a series of gears or belts, and bearings to reduce friction. Electric motors and drives fundamentals, types and applications third edition austin hughes senior fellow, school of electronic and electrical engineering, university of leeds amsterdam boston heidelberg london new york oxford paris san diego san francisco singapore sydney tokyo newnes is an imprint of. What is common to all the members of this family is that the basic physical process involved in their operation is the conversion. Their 300 series offers a powerful gearbox with a planetary drive train that makes them ideal in severe locations. Environment depending on the site conditions it may be necessary to create a suitable stores area to hold the motor prior to installation. It is true that single phase motors are less efficient substitute for 3phase motors but 3phase power is normally. Please use our quick locator on the home page for current and uptodate information. Electric motor designs can vary quite a lot, though in general they have three main parts. Repair motor denotes a trolling motor sold by motorguide that may be used, but has been inspected and may have had minor repairs. Motor control centers mccs provide the most suitable method for grouping electrical motor control, automation, and power distribution in a compact and economical package.
The selection, connection, reversing and repair of. The matching controller, an acx1 by sme group will accept a supply side dc voltage of up to 2 volts, and will output up to 760 amps output, with a peak 88kw of power. Xi5 wireless edition 908m0082949 7 fcc and ic compliance statement xi5 asm. An electric motor is an electrical machine that converts electrical energy into mechanical energy. Electric motors for explosive atmospheres instructions manual for installation, operation and maintenance of electric motors date. The motor is a permanent magnet assisted synchronous reluctance design and holds the highest efficiency rating of ie3 at 94% motor efficiency. The mechanical energy can be used to perform work such as rotating a pump impeller, fan, blower, driving a compressor, lifting materials etc. Dc motors although ac motors are used in most of the cases, dc motors have many applications and used for multipurpose applications. At least one of the two magnetic field is generated by a solenoid carrying a current. In addition to providing basic information about ac motors in general, this course also includes an overview of. Spare parts, installation and maintenance of ac electric induction motors. Products include electric motors and motor controls, adjustable speed drives, power electronics, transmission and distribution systems, and more. Spare parts, installation and maintenance of ac motors mammoet.
Maintenance safe maintenance practices performed by qualified personnel are imperative. Knowing parts of simple electric motor and their function. Do not lift both the motor and driven equipment with the motor lifting means. What are the functions of parts in an electric motor. Arc automatic radio control 08 rpicon 20090710 17 02. Pro power nail file, and the weecher mini electric nail filing machine.
These three parts use the attractive and repulsive forces of electromagnetism, causing the motor to spin continually as long as it receives a steady flow of electric current. The mars refrigeration potential relay service kit has become an industry standard since its introduction over. Most electric motors operate through the interaction between the motors magnetic field and electric current in a wire winding to generate force in the form of torque applied on the motors shaft. Brushed dc motor basics hello, my name is john mouton. For application and dimensional information, see trolley drawing pdf file. Electric nail file professional electric nail drill. Smith motor parts that you can replace on the electrical end of your motor.
The output torque of an electrical motor depends on the intensity of the rotor and stator magnetic fields and on their phase relation. Nov 30, 2014 electric motors defined as electromechanical devices that convert electrical energy to mechanical energy. Read online now motor rewinding procedure ebook pdf at our library. A complete offering of all internal parts and assemblies needed to build and repair ac and dc electric motors and drives, subfractional horsepower motors and gearmotors and mechanical gear drives. Compact, lowcost, ideal for battery or solar power applications. When inventory is available on the date of order, please allow 3 to 5 business days in transit to contiguous u. Its operation is based on the principle that when a current carrying conductor is placed in a.
Spare parts, installation and maintenance of ac motors. An ac motor of this type may be part of a pump or fan or connected to some other form of mechanical equipment such as a winder, conveyor, or mixer. Using pulleys with electric motors there are many types of electric motor from small battery powered mirror ball motors turning very slowly to large 240v motors able to rotate at speeds in excess. The working of an electric motor is based on the fact that a current carrying conductor produces a magnetic field around it. Electric motor parts of motor, working of electric motor. How to replace ao smith motor parts overview written by. Electric motor wholesale motor parts bearing, fan, fan cover, capacitor, stationary switch, rot switch, switches. It is a device that conducts current between stationary wires and moving parts, most commonly the rotating shaft. Toshiba international corporation tic is toshiba s premiere manufacturing base in north america.
Repair motor is the first purchaser of the motor after it is denoted as service. Unit 16 electric motors washington state university. Electric motor repair parts electric motors, bearings. What is common to all the members of this family is that the basic. This pdf file contains the connection diagrams for our ac motors and gearmotors.
644 553 528 1065 800 926 741 1024 130 1217 739 877 363 446 706 981 340 201 591 861 433 416 680 644 15 298 1024 341 862 448 127 116 1124 459 1227