As a leading manufacturer for 20 years. Our exquisite craftsmanship can meet all your requirements!
Products

3 Phase AC Electric Motor

The 3-phase AC electric motor is a powerhouse of efficiency and reliability, making it indispensable across various industries. Whether you need a motor for heavy-duty machinery, HVAC systems, or renewable energy projects, these motors deliver unmatched performance. By selecting the right motor and maintaining it properly, you can maximize efficiency, reduce costs, and support sustainable operations.
  • 1

  • 1 year

  • Three Phase Asynchronous Motor

  • Yongzhuan

  • 650rpm 675rpm 685rpm 695rpm 710rpm 725rpm 730rpm 735rpm 740rpm

  • 220/380V 230/440V 380/660V 400/690V

  • 75kw/100hp 90kw/125hp 110kw/150hp 132kw/180hp 160kw/200hp 200kw/270hp

  • 50HZ 60HZ

  • 2P 4P 6P 8P 10P 12P

  • IE4 IE3 IE2

  • Cast Iron Housing/Aluminium Housing

  • Pumps, Compressors, Mixers, Conveyors, Elevators, Cranes & Hoists...

  • Acceptable

  • Strong Wooden Case or Customized

  • CE CCC

Availability:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
sharethis sharing button

Product Description

3 Phase AC Electric Motor: A Versatile Power Solution

A 3 phase AC electric motor is one of the most widely used motors in industrial and commercial applications. Known for its efficiency, reliability, and robust performance, this motor type converts electrical energy into mechanical energy using alternating current (AC). Its design and operation make it an ideal choice for powering machinery, equipment, and systems in a wide range of industries.


3 phase ac electric motor


Video of Yongzhuan 3 Phase AC Electric Motor


Yongzhuan Motor - 3 Phase AC Electric Motor for Sales: Your One-stop Solution Expert

Looking for a 3 phase AC electric motor? You're in the right place! Whether you’re upgrading your industrial machinery, starting a new project, or replacing an old motor, we’ve got you covered. As your one-stop service expert, we’ll guide you through everything you need to know to make an informed purchase. From understanding the benefits of 3-phase motors to selecting the right model, this guide has it all.


Benefits of Yongzhuan 3 Phase AC Electric Motor


Benefits of Yongzhuan 3 Phase AC Electric Motor

· Energy Efficiency

1. Yongzhuan 3 phase AC electric motors are available in IE2, IE3, and IE4 efficiency classes, ensuring reduced energy consumption.

2. High energy efficiency translates to lower electricity bills and a smaller carbon footprint.

· Robust and Durable Design

1. Constructed with high-quality materials to withstand harsh industrial environments.

2. Resistant to wear and tear, ensuring a longer operational lifespan.

3. Corrosion-resistant housing for reliable performance in challenging conditions.

· High Performance

1. Delivers consistent torque and power output, making it suitable for demanding applications.

2. The advanced design ensures smooth operation with minimal vibration and noise.

· Wide Range of Applications

1. Suitable for industries like manufacturing, agriculture, HVAC, and renewable energy.

2. Ideal for powering equipment such as pumps, compressors, fans, and conveyor systems.

· Low Maintenance Requirements

1. Yongzhuan 3 phase AC electric motors are designed for easy installation and maintenance, reducing downtime.

2. High-quality bearings and cooling systems ensure smooth operation without frequent servicing.

· Compliance with Global Standards

1. Certified to meet international efficiency and safety standards.

2. Environmentally friendly, with reduced energy losses and optimized performance.

· Versatility

1. Available in various power ratings, sizes, and mounting configurations.

2. Can be customized to meet specific operational requirements, including high starting torque or constant speed.

· Cost-Effective

1. Although built with premium materials, Yongzhuan motors are competitively priced.

2. Long-term savings through reduced energy costs and lower maintenance needs.

· Advanced Technology

1. Incorporates state-of-the-art design features for enhanced performance.

2. Equipped with thermal protection systems to prevent overheating and ensure safety.

· Excellent After-Sales Support

Yongzhuan Motor provides comprehensive support, including installation guidance, technical assistance, and spare parts availability.

· Standards and Compliance

Yongzhuan 3 phase AC electric motors comply with global energy efficiency regulations, ensuring reliability and performance. Standards include:

  • IEC 60034-30: Defines IE efficiency classes for electric motors.

  • Ecodesign Directive (EU): Ensures energy efficiency in European markets.

  • NEMA Compliance (USA): Aligns with high-efficiency standards in North America.


Types of Yongzhuan 3 Phase AC Electric Motor

1. Aluminium 3 Phase AC Electric Motor: An aluminium 3 phase AC electric motor is a highly versatile and efficient motor design widely used in industries where lightweight construction and superior thermal conductivity are required. Built with aluminium alloy for the motor frame, these motors offer a perfect balance between durability, efficiency, and cost-effectiveness.

Aluminium 3 Phase AC Electric Motor

2. Explosion-proof 3 Phase AC Electric Motor: An explosion-proof 3-phase AC electric motor is specifically designed for use in hazardous environments where flammable gases, vapors, or dust particles may be present. These motors are built with reinforced enclosures and advanced safety features to prevent internal sparks, arcs, or heat from causing external ignition. They are essential for industries where safety and reliability are paramount. Yongzhuan explosion-proof 3-phase AC electric motor are of the following types: YBX3 YBX4 high efficiency motors, YFBX3 Dust and explosion-proof motors, YBBP VFD Explosion-proof motors.

Explosion-proof 3 Phase AC Electric Motor

3. VFD 3 Phase AC Electric Motor: A VFD (Variable Frequency Drive) 3 Phase AC electric motor is a motor that operates with a variable frequency drive system, allowing for the adjustment of motor speed and torque. This combination offers greater control over motor performance, making it ideal for applications where precision and efficiency are critical. By controlling the frequency of the power supplied to the motor, a VFD can enhance energy efficiency, reduce mechanical stress, and extend motor lifespan.

VFD 3 Phase AC Electric Motor

4. Brake 3 Phase AC Electric Motor: A brake 3 phase AC electric motor is a specialized motor that integrates a braking system, designed to stop or decelerate the motor quickly and efficiently. These motors are widely used in applications where precise control over the stopping process is necessary. The brake is typically engaged either electrically or mechanically to bring the motor to a halt, ensuring safe and controlled operation. Brake motors are essential in industries where rapid stopping is crucial, such as in hoisting equipment, conveyors, and industrial machinery.

Brake 3 Phase AC Electric Motor

5. Variable Frequency and Brake 3 Phase AC Electric Motor: The Variable Frequency and Brake 3 Phase AC Electric Motor combines the advantages of both Variable Frequency Drive (VFD) technology and integrated braking systems. This motor offers precise control over speed, torque, and stopping, making it ideal for applications that require both variable speed operation and rapid deceleration. By integrating a VFD with a braking system, this type of motor ensures improved efficiency, safety, and longevity in various industrial settings.

Variable Frequency and Brake 3 Phase AC Electric Motor

Product Parameters of Yongzhuan 3 Phase AC Electric Motor

Model Rated Power(KW) Rated Power(HP) Rated Speed(RPM) Rated Current(A)-380V Rated Current(A)-400v Rated Current(A)-415V Weight(Kg)
YE3-631-4 0.12 016 1330 0.4 0.37 0.36 4.0
YE3-632-4 0.18 0.24 1330 0.5 0.51 0.49 4.5
YE3-711-4 0.25 0.34 1350 0.7 0.66 0.64 6.5
YE3-712-4 0.37 0.5 1350 1.0 0.92 0.89 7.5
YE3-801-4 0.55 0.75 1400 1.4 1.3 1.3 17.6
YE3-802-4 0.75 1 1420 1.8 1.7 1.7 18.4
YE3-90S-4 1.1 1.5 1445 2.6 2.5 2.4 24.2
YE3-100L1-4 2.2 3 1435 4.8 4.5 4.4 41.5
YE3-112M-4 4 5.5 1440 8.4 7.9 7.7 63.2
YE3-132S-4 5.5 7.5 1460 11.2 10.7 10.3 71.2
YE3-132M-4 7.5 10 1460 15.0 14.3 13.7 85.1
YE3-160M-4 11 15 1465 21.5 20.4 19.7 121
YE3-160L-4 15 20 1465 28.8 27.3 26.3 142
YE3-180M-4 18.5 25 1470 35.3 33.5 32.3 181
YE3-180L-4 22 30 1470 41.8 39.7 38.3 209
YE3-200L-4 30 40 1475 56.6 53.8 51.9 284
YE3-225S-4 37 50 1485 69.6 66.1 63.7 328
YE3-225M-4 45 60 1485 84.4 80.2 77.3 363
YE3-250M-4 55 75 1485 102.7 97.6 94.1 442
YE3-280M-4 90 125 1486 163.2 155.1 149.5 639
YE3-315M-4 132 180 1488 235.7 223.9 215.8 1033
YE3-315L1-4 160 200 1488 285.1 270.9 261.1 1126
YE3-355L2-4 200 270 1490 315.7 334.1 322.0 1238
YE3-355M-4 250 340 1490 439.6 417.7 402.6 1830
YE3-355L-4 315 430 1490 553.9 526.2 507.2 1950


Parameter Sheet of Yongzhuan 3 Phase AC Electric Motor

Yongzhuan 3 Phase AC Electric Motor Product Parameters .pdf

Instruction Manual of Yongzhuan 3 Phase AC Electric Motor

Yongzhuan 3 Phase AC Electric Motor Instruction Manual.pdf

Product Catalog of Yongzhuan Motor

Product Catalogue-Yongzhuan Motor.pdf


How a 3 Phase AC Electric Motor Works

Understanding 3-Phase Power

The term "3-phase" in a 3 phase AC electric motor refers to the type of power supply that drives the motor. A 3-phase power supply consists of three alternating currents (AC), each with a sinusoidal waveform, that are separated by 120 electrical degrees. This configuration is commonly used in industrial and commercial applications because of its efficiency, reliability, and ability to deliver consistent power.

Principle of Operation

The 3 phase AC electric motor operates based on the principle of electromagnetic induction, discovered by Michael Faraday. When a conductor (such as the motor’s rotor) is placed in a changing magnetic field, an electric current is induced in the conductor. This interaction between the magnetic field and the induced current produces torque, causing the rotor to spin.

Main Components of a 3 Phase AC Electric Motor

Main Components of a 3 Phase AC Electric Motor

1. Stator

The stator is the stationary part of the motor. It consists of laminated steel cores and windings connected to the 3-phase power supply.

2. Rotor

The rotor is the rotating part inside the stator. It is commonly made of aluminum or copper bars and is responsible for mechanical motion.

3. Housing and Bearings

These components provide structural support and allow smooth rotation of the rotor. Bearings ensure minimal friction during operation.

4. Shaft

The shaft is a cylindrical component connected to the rotor. It transmits mechanical power generated by the motor to the external load.

5. Cooling system

The cooling system prevents the motor from overheating during operation. Mainly are fans and fins.

6. End Shields (End Bells)

The end shields are located at both ends of the motor, supporting the bearings and enclosing the rotor.

7. Terminal Box

The terminal box houses the electrical connections for the stator windings.


Stator and rotor of 3 phase ac electric motor


Application of 3 phase AC Electric Motor

1. Industrial Applications: Pumps and Compressors, Conveyor Systems, Cranes and Hoists, Machine Tools

2. HVAC Systems: Blowers and Fans, Refrigeration Units

3. Agricultural Applications: Irrigation Pumps, Threshers and Grinders, Milling Machines

4. Transportation and Infrastructure: Electric Trains and Trams, Escalators and Elevators

5. Renewable Energy Systems: Wind Turbines, Solar Water Pumps

6. Household and Small Commercial Applications: Washing Machines, Air Compressors, Kitchen Appliances

7. Mining and Construction: Drilling Machines, Excavators and Crushers

8. Marine Applications: Winches and Anchors, Propulsion Systems


Application of 3 phase AC Electric Motor


Energy Efficiency in 3 Phase AC Electric Motor

The International Efficiency (IE) classification system defines the efficiency levels of electric motors, helping industries make informed choices based on performance and energy-saving requirements. Here, we compare the four key efficiency classes motors: IE1 electric motors (Standard Efficiency), IE2 electric motors (High Efficiency), IE3 electric motors (Premium Efficiency), and IE4 electric motors (Super Premium Efficiency).

1. IE1 3-Phase AC Electric Motor – Standard Efficiency Motors

Overview

IE1 3-Phase AC Electric Motor is the basic standard-efficiency motor. It is still in use in some regions but is increasingly being phased out due to energy regulations.

Key Features

1. Efficiency Level: Lowest among the four classes.

2. Energy Consumption: High power consumption, leading to increased operational costs.

3. Applications: Suitable for simple, low-duty applications.

4. Compliance: Non-compliant with modern energy regulations like the EU Ecodesign Directive.

Best For:

1. Legacy systems.

2. Applications where efficiency is not critical and initial cost is the primary concern.

IE1 3 phase AC Electric Motor

2. IE2 3-Phase AC Electric Motor – High Efficiency Motors

Overview

IE2 3-Phase AC Electric Motor offers improved energy efficiency and is the most commonly used motors in industries worldwide.

Key Features

1. Efficiency Level: Higher than IE1 3-Phase AC Electric Motor, reducing energy consumption.

2. Energy Savings: Moderate energy savings compared to IE1 3-Phase AC Electric Motor.

3. Applications: Widely used in industrial, commercial, and agricultural sectors.

4. Compliance: Meets global standards, including IEC 60034-30 and EU Ecodesign Directive for small and medium motors.

Best For:

1. Industries balancing cost and energy efficiency.

2. Applications like pumps, fans, compressors, and conveyors.


ie2 3 phase AC Electric Motor


3. IE3 3-Phase AC Electric Motor – Premium Efficiency Motors

Overview

IE3 3-Phase AC Electric Motor delivers significantly higher energy savings and complys with stricter regulations worldwide.

Key Features

1. Efficiency Level: Up to 15% more efficient than IE2 3-Phase AC Electric Motor.

2. Energy Savings: Substantial savings in energy-intensive operations.

3. Applications: Ideal for continuous or heavy-duty operations.

4. Compliance: Meets or exceeds modern regulations in most regions, such as the EU and North America.

Best For:

1. Facilities prioritizing energy efficiency.

2. Operations with high operating hours, where energy savings offset the higher initial cost.

ie3 3 phase AC Electric Motor

4. IE4 3-Phase AC Electric Motor – Super Premium Efficiency Motors

Overview

IE4 3-Phase AC Electric Motor represents the highest level of efficiency available in standard electric motors, offering unparalleled performance for advanced energy-saving goals.

Key Features

1. Efficiency Level: Highest efficiency class, significantly exceeding IE3 levels.

2. Energy Savings: Maximum energy savings, ideal for reducing operational costs and carbon emissions.

3. Applications: Advanced industries, renewable energy projects, and green buildings.

4. Compliance: Fully compliant with future-ready energy efficiency regulations.

Best For:

1. Facilities aiming for sustainability and long-term energy savings.

2. High-performance systems where every watt saved matters.


ie4 3 phase AC Electric Motor


Comparison Table: IE1 vs. IE2 vs. IE3 vs. IE4 3-Phase AC Electric Motor

Feature IE1 (Standard) IE2 (High Efficiency) IE3 (Premium Efficiency) IE4 (Super Premium Efficiency)
Efficiency Level Low Moderate High Very High
Energy Savings Minimal Moderate Significant Maximum
Initial Cost Lowest Moderate Higher Highest
Operational Costs High Moderate Low Lowest
Applications Basic, low-demand tasks Industrial, commercial Heavy-duty, continuous use Advanced, energy-critical systems
Regulatory Compliance Limited (phasing out) Meets modern standards Meets strict global standards Future-ready


Why Choose Yongzhuan 3 Phase AC Electric Motor?

1. Fast Shipping and Delivery

With extensive inventory, we guarantee quick dispatch and delivery to meet your project timelines.

2. Expert Guidance

Our team of professionals is ready to assist you in choosing the right motor for your specific needs.

3. Customization Options

Need a custom configuration? We offer tailored solutions to suit unique application requirements.

4. Warranty and Support

All our motors come with comprehensive warranties and dedicated after-sales support.

Comparison: Why Yongzhuan Stands Out

Feature Yongzhuan Motors Competitor Brands
Energy Efficiency IE2, IE3, IE4 options available Limited availability of IE4 motors.
Durability High-grade materials and robust design Standard durability.
Pricing Competitive with high value Often higher for comparable models.
Customization Flexible configurations available Limited customization options.
Support and Warranty Comprehensive and reliable Basic customer support.


Yongzhuan 3 Phase AC Electric Motor


FAQs for Yongzhuan 3 Phase AC Electric Motor

1. How to Choose the Right 3 Phase AC Electric Motor for Sale

Understanding Power Requirements

Identify your specific application needs to determine the correct motor power and efficiency levels.

Selecting the Correct Motor Size

The size of the 3 Phase Electric Motor should match the load requirements to avoid energy wastage or underperformance.

2. Are 3 Phase AC Electric Motors suitable for small businesses?

Yes, 3 phase electric motors are ideal for small businesses looking to save on energy costs while maintaining reliable performance.

3. Where can I find affordable 3 Phase AC Electric Motor for sale?

You can purchase them directly from us. We are a professional electric motor manufacturer for over 20 years.

4. How do I ensure compatibility with my existing systems?

Check the motor’s specifications, including power, voltage, and size, to match your system requirements.

5. What is the warranty period for 3 Phase AC Electric Motor?

Warranty periods vary by manufacturer but typically range from 1 to 5 years for high-quality motors. One thing is clear—3 phase ac electric motors should last much longer with a conscientious motor systems maintenance plan than without one. 3 phase ac electric motors life can range from less than two years to several decades under particular circumstances.


Why Wait? Get Your 3 Phase AC Electric Motor Today!

At our one-stop shop, you’ll find everything you need to enhance your operations with a reliable 3 phase AC electric motor. With our extensive product range, expert guidance, and unmatched after-sales support, we make your buying experience seamless and hassle-free.


Company Profile

3 Phase AC Electric Motor For Sales Manufacturer

Changzhou Yongzhuan Motor Co., LTD is a comprehensive motor design and manufacturing enterprise with 25-years experience. It is located in Changzhou, Jiangsu, China. Our factory cover an area of 10,000 square meters, registered capital of  80 million yuan, and annual production of 3000,000 motors.


We have strong technical and design force, two production line have implemented the use of intelligent robot and automatic production, intelligent motor performance testing equipment has more than 10 sets.


Our main products are YE3(IE3), YE4(IE4) high-efficiency three-phase induction motor, YBX3 explosion-proof three-phase induction motor, gear motor, gear reducer, gearbox, and other special customized motors. The products have passed 3C, CE, authoritative third party quality testing and other certifications. Our products are mainly exported to the United States, Germany, Japan, Italy and other dozens of countries and regions.


We always adhere to the purpose of "careful design, high quality and high efficiency, abide by the credibility, the customer first", to "serve the society, brave innovation, pioneering forward" as the enterprise principle, wholeheartedly serve the customer.

Video of Yongzhuan Motor ---- 3 Phase AC Electric Motor Manufacturer

History of Yongzhuan Motor ---- The global market development for three-phase asynchronous motors

1990-2005: Experience accumulation - The founder served as the chief engineer of state-owned electric machinery for 15 years.


2005-2007: The company was founded - more than ten years of industry cultivation, several people hit it off and decided to start their own business.


2007-2009: At the beginning of establishment - family-style workshops, capital turnover difficulties, no customers, partners have withdrawn.


2009-2019: Vigorous development - With the rapid development of the national economy, with high-quality products and integrity and win-win business model, the order volume ushered in explosive growth, jumped to become Jiangsu leading motor manufacturer.


2019-2024: Challenges and opportunities - The market demand tends to be saturated and the industry competition is fierce. Actively research and develop new products, ensure product quality as the bottom line, improve the added value of products, and develop high-end markets and overseas markets.


FAQ

Q1: What should I provide when I choose Motor/gearbox/speed reducer?

A1: The best way is to provide the motor drawing with parameter.Our engineer will check and recommend the most suitable model for your reference. Or you can also provide below specification as well:

1. Type, model, Power and torque.

2. Ratio or output speed

3. Working condition and connection method

4. Quantity and installed machine name

5. Input mode and input speed

6. Motor brand model or flange and motor shaft size

Q2: Are you a manufacturer?

A2: Yes. We are a professional motor and reducer manufacturer for 20 years located in Changzhou,Jiangsu, China.

Q3: What is your delivery time?

A3: 10 days for sample order, 15 days for container order.

Q4: Can I get a sample first?

A4: Sure, we are honored to offer you sample for test before placing a formal order.

Q5: What is your MOQ ?

A5: 1 pc per model for factory brand and package, 50 pcs per model for OEM brand and package.

Q6: Do you provide OEM/ODM service?

A6: Yes, we are premium OEM/ODM manufacturer which assessed by independent third parties.

Q7: How does your factory do regarding quality control?

A7: Quality is priority. All production process strict to follow Quality system, QC team check the quality during the production, and do the test before each shipment.

Q8: What's your warranty terms?

A8: Warranty: 1 year after the shipping date against B/L.

Q9: How do you make our business long-term and good relationship?

A9: 1.We keep good quality and competitive price to ensure our customers benefit ; 2.We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.


Previous: 
Next: 

Related Products

content is empty!

Can't Find Ideal AC Electric Motor For Your Industries?

We help you avoid the pitfalls to deliver the quality and value your ac electric motor need, on-time and on-budget.

Three Phase AC Motor

Single Phase AC Motor

Reducer/Gearbox

Why VICTORY

© COPYRIGHT 2024 VICTORY MACHINERY TECHNOLOGY CO., LTD. ALL RIGHTS RESERVED.