14 November 2019

Marathon electric motors model numbers

Since 1913, Marathon Electric has been dedicated to providing customers with quality products for targeted applications. Headquartered in Wausau, Wisconsin USA, the company is composed of two strategic product lines: Motors and Generators.

In India, Marathon Electric delivers efficient mechanical power solutions using AC & PM electric motors up to 5.6MW. Marathon Electric India has manufacturing facilities, Marathon Electric India Pvt Ltd at Faridabad & Marathon Electric Motors (India) Ltd at Kolkata.& Marathon Electric Motors(India) Ltd at Ahmedabad.Together, Marathon Electric in India is the Largest Manufacturer & Exporter of Motors. Our strategic product lines include motors and Fans. Our range of Fractional Horsepower motors serves applications such as Heating, Ventilating, Air-conditioning & Commercial Refrigeration (HVAC), General Purpose Applications, Evaporative Coolers & Cooler Kits, Washing Machines & Wet Rice Grinders. Our Integral Horsepower motors range upto 11KV serving a wide range of applications such as pumps, compressors, fans, crushers, conveyors, kilns etc.We also manufacture Propeller, Axial Flow and Centrifugal Flow type of industrial fans used for various purposes.

About Marathon

Worldwide availability of SKF products is supported by a comprehensive technical advisory service. In committing itself to excellence in products and performance, SKF puts its expertise acquired through years of research and commitment in every industrial segment, from automotive to aerospace, from heavy industry to consumer goods.

This commitment is manifested throughout all stages of the manufacturing cycle. From new model development to after-sales service, SKF provides the highest levels of expertise, manufacturing quality and customer service - from concept to utilization.

Learn more about SKF's complete offering for electric motors:

SKF helps electric motors manufacturers in achieving the tough demands per each consumer goods motor design.
Vehicle include a vast range of electrical accessories.
SKF has developed a portfolio of innovative solutions for the electric and hybrid vehicle market that enable robust and efficient E-powertrain drive.

Manufacturer-YE3-180L-4

Electric motors and generators

Looking for a uniquely qualified solutions provider?

Look no further than SKF. Our solutions are informed by deep experience within the electric motor industry itself, plus application expertise across industries that use electric motors including, of course, knowledge gained in our own factories.

Tap into the power of SKF

SKF is helping OEMs meet increasing demands for higher quality products, shorter delivery times, and improved technical support. For end-users, SKF tools, technologies and services are driving overall efficiency and reducing total operating costs. From catalogue and forklift motors to very large electric motors, SKF solutions can help:

Increase efficiency
Reduce maintenance
Extend service life
Reduced risk of current damage
Improve technical support
SKF has a long and vast experience in the electric motor industry. In this highly competitive industry, the profound knowledge of SKF has been used to develop solutions to meet the ever increasing demands for higher quality, shorter delivery times, lower noise levels and improved technical support.

In addition to a wide range of bearings and solution products, customers also have access to excellent engineering services that only SKF can provide. These services could help you build additional value into the motor design and decrease the total cost over time.

Manufacturer-YE3-200L-4

Read more

Discover how SKF helps electric motors manufacturers in achieving the tough demands per each consumer goods motor design.
SKF understands your requirements for low noise, silent running, long life, high quality, energy saving, less friction and space saving. SKF bearings are at the very heart of the answer.
Worldwide availability of SKF products is supported by a comprehensive technical advisory service. In committing itself to excellence in products and performance, SKF puts at the service of appliance industry its expertise acquired through years of research and commitment in every industrial segment, from automotive to aerospace, from heavy industry to consumer goods.
This commitment is manifested throughout all stages of the manufacturing cycle. From new model development to after-sales service, SKF provides the highest levels of expertise, manufacturing quality and customer service - from concept to utilization.

Marathon in India is also well known for its brands Marathon,Genteq, AUE & CoolHome

Global Technology Center - India (GTCI)

Regal Beloit Global Technology Center - India, also known as GTCI is located at the very heart of the city of Hyderabad, the city of pearls. The technology center is the global hub for Engineering and Information Technology.

GTCI has world class facility with Engineering and IT teams working collaboratively with Regal Beloit locations globally. This center started its operations in August 2005. Since then the technological improvements and world class delivery has made GTCI a truly competitive advantage for Regal Beloit Corporation.

RBC Marathon Electric is part of Regal Beloit Corporation. Regal Beloit Corporation is a leading manufacturer of electrical and mechanical motion control and power generation products serving markets throughout the world. Regal Beloit is headquartered in Beloit, Wisconsin, and has manufacturing, sales, and service facilities throughout North America and in Mexico, Europe and Asia.

BEVI specializes in high quality energy-efficient electric motors. The combination of the best available materials, high quality sheet metal and the right amount of copper in the rotor/stator makes BEVI’s electric motors highly energy-efficient.

Please let us know your needs and we'll provide a suitable solution.

Max push/pull load per unit 1000 kN
Max speed 150 mm/s
Acme screw length up to 6 m
2D / 3D drawings on the jacks
Limit switches
Stainless steel acme screw is available as an option
Screw end, for example, travelling nut, threaded end, flange, attachment eye

We design our electric motors to fit and match our customer’s requirements at our production site. The electric motors can be supplemented with a range of options and accessories or modified with a special design to endure any environment

Read more about electric motors in the Knowledge bank

Fabrika is an electric motor specialist. We sell both Siemens electric motors and our own Fabrika range of electric motors, and we provide a wide range of accessories. We can also customise your motors so you avoid costly processes in your own production. This means that you only need to shop in one place.

We always give you a quick response, professional sparring and products of optimum quality – and you will always talk to a specialist when you call us.

GW Industry is a leading motor manufacturer which was formally known as SMM (established in 1952) and joint venture with Regal-Beloit from 2002 to 2014. The JV manufactured motors for Regal Beloit under the Leeson, Marathon, and Lincoln brands. After JV dissolution in 2014, this entity has become part of GW Industrial Group.

Our company produces and sells a variety of NEMA/IEC design motors including single-phase / three-phase AC asynchronous motors, brush/brushless DC motors under brand “GW”, “AG-I”, and “SMC”. Over 70% of our products are sold in US, Canada, and European markets, serving industrial applications such as Fan-Blower, Agricultural Equipment, Wash-Down Equipment, Pump , Hydraulic Machinery , Transmission Apparatus, etc.

To satisfy customer’s needs, ourproducts are certified by UL, CSA, CE, and CCC; and all materials in our products comply with RoHS requirements. Our lab has been certified by UL and CSA since 2007, being capable of performing UL/CSA certification test in house

Farewell to the old days, meeting new challenges in the near future.Farewell to the old days, meeting new challenges in the near future.

With the continuous growth of GW's business, GW’s growing talent strategy that drives the business strategy. The headquarter of GW Industry moved to its new office on December 11. The new headquarter provides more modern, spacious office conditions and complete office facilities, as well as a more comfortable and pleasant office environment for staffs, laying a solid foundation for future sustainable development and continuous expansion of the company's strength. Sincerely hope GW’s business will flourish!

Looking back on the past, we have achieved outstanding results , looking forward to the future and we are full of pride. The new headquarter of GW Industry is a brand new beginning, we will open a new page. We believe that the new starting point will definitely bring us a completely different new world, let us actively improve ourselves, work together more unitedly, and work together for the company and for a better future.

New Headquarter Address: 3F, No. 647, East Longhua Road, Huangpu District, Shanghai,China

Electric motors for vehicles, machines and marine applications

Danfoss Editron electric drivetrains are based on synchronous reluctance assisted permanent magnet technology (SRPM). They are liquid-cooled and designed to work in harsh operating environments such as traction motor in heavy machinery or propulsion motor in marine applications. They can work both as a generator or as a motor.

Main product groups

Compared to conventional technologies, like induction machines (IM) or standard permanent magnet motors (PM), the electric SRPM motors offer smaller dimensions, lighter weight and higher efficiency.

The motors are available in various speed and torque ratings:

EM-PMI with power up to 1,000 kW – high torque with high efficiency

EM-PMI project based machines with power up to 6,000 kW – high torque with high efficiency

EM-PME outer rotor machines with power up to 50 kW – high torque with high efficiency

All permanent magnet motors can be tested with full load against the actual desired workload in our own test laboratory. We can feed the work load cycle of the machine into our testing system and run loading tests in the laboratory. This significantly reduces the testing time at your premises.

Applications

Traction motors for vehicles

Propulsion motors for marine vessels

Variable-speed generators for hybrid vehicle or marine vessels

Product range

EM-PMI300-T310

EM-PMI375-T200

EM-PMI375-T500

EM-PMI375-T800

EM-PMI375-T1100

EM-PMI540-T1500

EM-PMI540-T2000

EM-PMI540-T3000

EM-PMI540-T4000

EM-PME375-T150

EM-PME375-T200

Danfoss Editron

Danfoss Editron specializes in hybrid and electric powertrain systems for off-highway and marine markets. A business division of Danfoss, it develops and manufactures high-performance, EDITRON power systems for heavy duty vehicles, machines and marine vessels, based on its unique synchronous reluctance assisted permanent magnet (SRPM) technology.

With Asia leading the way on electrifying bus fleets, the city of Taipei in Taiwan turned to us. They wanted help to power their first all-electric bus line with our EDITRON drivetrain system. The 12 buses serve a new 31.5km route across the city, linking four mass-rapid transit stations, 11 schools and five major business districts.

Optimistic electric transport

We delivered the 12 electric drivetrains powering the fleet to RAC Electric Vehicles. The 12-ton buses are the lightest on the market in their class. This is thanks to the extremely compact and lightweight design of our EDITRON system.

With zero emissions, the fleet is able to run over 260km when at full passenger capacity. When empty it can run over 300km. Each bus can be charged in just five hours. Additionally, the roof of the charging station is equipped with a 302 square meter single solar panel. These can generate 130kW of electricity per day.

Improving efficiency

Our system’s highly-efficient synchronous reluctance assisted permanent magnet technology reduces fuel and prolongs the buses’ operational range. In addition, EDITRON’s control and monitoring software features self-diagnosis functionality. These are constantly monitoring and reporting to RAC’s control center on motor temperature, power situation and remaining mileage. This greatly reduces the risk of sudden bus failure and improves the overall efficiency of the buses.

Helping Taipei’s green agenda

In addition, the buses not only improve Taipei’s air quality, but also have a comfortable boarding environment and reduce noise. These benefits compared to their conventional diesel counterparts, have captures attention of both drivers and passengers positively.

Subsequently, we have been commissioned to deliver another 20 motor sets in 2019, helping the Taipei City Public Transportation Office achieve its new green energy policy aims to have 400 electric buses on its roads before 2022.

Driving the electric bus revolution

Urban electric buses are the fastest part of the EV market. According to a study by Bloomberg New Energy Finance, it will account for 81% of global bus sales by 2040. Switching to hybrid and fully-electric solutions will also be crucial in the fight against air pollution. As showed by the World Health Organization, nine out of 10 people currently breathing air containing high level of pollutants globally.

We operate our business in a sustainable and responsible way to safeguard and develop Danfoss’ reputation and profitability. While delivering growth and strong financial results, we care for our people and aim to leave the world to the next generation in a better state than we found it. Our business and organizational culture has been built on these basic principles since the day Danfoss was founded.

Welcome To Economic Electric Motors

We pride our self in providing our customers with quality products and services during the past 40 years and committed to ensure that customer needs will be met. Providing quality products in a timely manner and an ongoing commitment to improving internal operations and services means no shipping errors, conformance to customer delivery requirements, prompt response to customer requests, error free transactions, committed inventory, technical expertise and training.

1. According to the type of working power supply, it can be divided into dc motor and ac motor.

1) according to the structure and working principle, the dc motor can be divided into brushless dc motor and brushless dc motor.

Brushless dc motor can be divided into permanent magnet dc motor and electromagnetic dc motor.

Electromagnetic dc motor division: series dc motor, parallel dc motor, other dc motor and compound dc motor.

Permanent magnet dc motor classification: rare earth permanent magnet dc motor, ferrite permanent magnet dc motor and alnico permanent magnet dc motor.

2) ac motor can be divided into single-phase motor and three-phase motor.

2. According to the structure and working principle, it can be divided into direct current motor, asynchronous motor and synchronous motor.

1) synchronous motor can be divided into permanent magnet synchronous motor, reluctance synchronous motor and hysteresis synchronous motor.

2) induction motor can be divided into induction motor and ac commutator motor.

Induction motor can be divided into three - phase induction motor, single - phase induction motor and cover asynchronous motor.

Ac commutator motor can be divided into single-phase series motor, ac and dc motor and repulsion motor.

3. It can be divided according to the starting and running mode: single-phase asynchronous motor with capacitor starting, single-phase asynchronous motor with capacitor running, single-phase asynchronous motor with capacitor starting and running and single-phase asynchronous motor with phase splitting.

4. According to the purpose, it can be divided into driving motor and controlling motor.

1) drive motor can be divided into: electric tools, including drilling, polishing, grinding, slotting, cutting, reaming tools such as motor, household appliances, including washing machines, electric fans, refrigerators, air conditioner, tape recorder, video recorder, VCD, vacuum cleaners, cameras, hair dryer, electric shaver, etc.), motor and other general small mechanical equipment (including all kinds of small machine tools, small machinery, medical equipment, electronic instruments, etc.) motor.

2) control motor is divided into stepper motor and servo motor.

5. According to the structure of the rotor, it can be divided into cage induction motor (the old standard is called squirrel cage induction motor) and wound rotor induction motor (the old standard is called wound type induction motor).

6. According to the running speed can be divided into: high-speed motor, low-speed motor, constant speed motor, speed motor.Low speed motor is divided into gear reduction motor, electromagnetic reduction motor, torque motor and claw synchronous motor.

Speed regulating motor can be divided into stepless constant speed motor, stepless constant speed motor, stepless variable speed motor and stepless variable speed motor, but also can be divided into electromagnetic speed regulating motor, dc speed regulating motor, PWM variable frequency speed regulating motor and switched reluctance speed regulating motor.

The rotor speed of an asynchronous motor is always slightly lower than the synchronous speed of a rotating magnetic field.

The rotor speed of synchronous motor is always kept at synchronous speed regardless of the load.

Direct stream editing

The dc generator works by taking the induced alternating electromotive force in the armature coil,

Actual dc motor drawing

By means of commutator and brush commutating action, it changes from the brush end to the dc electromotive force.

The direction of the induced electromotive force is determined according to the right hand rule (the magnetic induction line points to the palm, the thumb points to the direction of conductor movement, and the other four fingers point to the direction of the induced electromotive force in the conductor).

The working principle of

The direction of force on a conductor is determined by the left-hand rule.This pair of electromagnetic forces creates a torque on the armature, called the electromagnetic torque in the rotating motor, which is counterclockwise in an attempt to turn the armature counterclockwise.If the electromagnetic torque overcomes the resistance torque on the armature (such as friction resistance torque and other load torque), the armature can rotate counterclockwise.

Dc motor is the motor running on dc working voltage, widely used in radio recorder, video recorder, DVD player, electric shaver, hair dryer, electronic watch, toys and so on.