ABB IEC M2QA series three-phase asynchronous motor

The M2QA series motor is a classic product of ABB, with the advantages of high efficiency, reliability and energy saving, and is widely used in various industrial fields. This series of motors adopts high-quality materials and advanced manufacturing technology, and has excellent mechanical and electrical properties. Its design complies with international standards and can meet the needs of various complex working conditions and harsh environments.

ABB IEC M2QA series three-phase asynchronous motor is a highly efficient and reliable motor, widely used in industrial fields. The following is a detailed introduction to its working principle:

Basic structure of electric motor

1. Stator: The stator is the stationary part of the motor, including the stator core and stator winding. The stator core is made of laminated silicon steel sheets, and the stator winding is a copper coil embedded in the stator core slots.

2. Rotor: The rotor is the rotating part of the motor, mainly composed of the rotor core, rotor winding and shaft. The rotor core is also made of laminated silicon steel sheets, and the rotor winding is usually squirrel cage aluminum or copper bars.

3. End Shields: Installed at both ends of the motor to support the shaft and protect internal components.

4. Bearings: Support the shaft and reduce friction to ensure smooth rotation of the rotor.

working principle

1. Three-phase AC power supply: When the three-phase AC power supply is connected to the stator winding, a three-phase symmetrical AC current is formed in the stator winding.

2. Generating a rotating magnetic field: Due to the phase difference of the three-phase current, the stator winding generates a rotating magnetic field. The speed of this rotating magnetic field is called the synchronous speed, which depends on the power frequency and the number of stator poles.

3. Electromagnetic induction: The rotating magnetic field cuts the rotor bars, inducing electromotive force in the rotor bars and generating induced current. According to the law of electromagnetic induction, the induced current interacts with the magnetic field to generate electromagnetic force, form torque, and make the rotor rotate.

4. The rotor follows the rotating magnetic field: The rotor rotates under the action of electromagnetic force and tries to follow the speed of the stator's rotating magnetic field. However, due to the mechanical and electromagnetic losses of the rotor, the rotor speed is always slightly lower than the synchronous speed. This speed difference is called the slip.

5. Stable operation: Under stable operation, the rotor's rotation speed is close to but not equal to the synchronous speed, and the motor outputs mechanical energy to drive the load to operate.

Features

• High efficiency: using high-quality materials and advanced manufacturing technology, it has efficient operating performance and reduces energy consumption.
• High reliability: Strict quality control and testing ensure the reliable operation of the motor under various working conditions.
• Low noise: Well-designed structure and high-quality materials, low noise during operation, providing a quiet working environment.
• Easy maintenance: Simple design, easy maintenance, and reduced operation and maintenance costs.
• Versatility: The design complies with international standards, is suitable for various complex working conditions and harsh environments, and can meet the needs of different industries.

1. Wide power range: This series of motors has a wide power range, which can meet the braking requirements of various equipment and is suitable for industrial application scenarios with different power requirements.

2. Rapid braking: The electromagnetic brake equipped with the motor has a short braking time, reliable braking performance, and can achieve braking quickly to ensure safe and stable operation of the equipment.

3. Precision control: It is suitable for various precision control occasions, has positioning requirements, can achieve precise motion control, and meet the needs of equipment with high requirements for motion process accuracy.

4. High versatility: The product has strong versatility and can be matched with a variety of brakes at home and abroad. It is suitable for equipment of different brands and models, with strong flexibility and a wide range of applications.

5. Reliable and efficient: The equipment has reliable performance and can operate stably for a long time, which can improve the working efficiency of the equipment and reduce the operating cost.

6. Low noise: The motor has low noise when running, and the working environment is comfortable, which meets the requirements of modern industry for low noise environment.

MQAEJ/QAEJ series electromagnetic brake three-phase asynchronous motors have outstanding product features. They not only have a wide power range and are suitable for the braking needs of various equipment, but also have short braking time and reliable braking performance, making them suitable for various precise control occasions. They are highly versatile and can be matched with a variety of brakes at home and abroad to ensure the reliability and efficiency of equipment operation. At the same time, they have the characteristics of low noise, providing a good environmental guarantee for industrial production.

Choosing our ABB IEC M2QA series three-phase asynchronous motors, you will enjoy a series of significant advantages and professional services, which ensure that our products are competitive in the market and can meet various complex application requirements.

1. Excellent energy efficiency performance

• High efficiency and energy saving: M2QA series motors adopt advanced electromagnetic design and high-quality materials, have high energy efficiency level, meet international energy efficiency standards (such as IE2, IE3), and significantly reduce energy consumption and operating costs.
• Environmentally friendly: Low energy consumption not only reduces operating costs, but also reduces carbon emissions, contributing to environmental protection.

2. Reliable performance and durability

• High-quality materials: Using high-quality insulation materials and protective coatings to improve the durability and service life of the motor.
• Rigorous manufacturing process: Each motor undergoes strict quality control and testing during the production process to ensure stable operation under various working conditions.

3. Low noise and vibration

• Quiet operation: Through optimized design and precision manufacturing, the M2QA series motors have low noise and vibration levels during operation, making them suitable for applications with strict requirements on environmental noise.
• Smooth operation: Low vibration design reduces impact on equipment, extends service life and improves smooth operation.

4. Wide application applicability

• Multiple specifications: A variety of models and specifications are available, with a power range from 0.25 kW to 315 kW, to meet different application requirements.
• Flexible installation: It has multiple installation methods, such as foot installation, flange installation and foot plus flange installation, which is suitable for various equipment and application scenarios.

5. Easy to maintain and maintain

• Simple maintenance: Simple design, easy maintenance, key components are easy to check and replace, reducing maintenance costs and downtime.
• Perfect after-sales service: We provide comprehensive technical support and after-sales service to ensure that customers can get quick solutions when they encounter problems during use.

6. Global support network

• Global Service: ABB has a global service network. No matter where you are, you can enjoy efficient and professional technical support and after-sales service.
• Localized support: As an agent of ABB, MC provides customers with localized support and services and responds to your needs in a timely manner.

7. Innovation and technological leadership

• Technological innovation: ABB has been committed to technological innovation, continuously launching efficient and reliable motor products to ensure that you always use industry-leading technology.
• R&D support: A strong R&D team and advanced R&D facilities ensure continuous product improvement and technological leadership.

8. Highly customized service

• Tailor-made: Based on the specific needs of our customers, we can provide customized motor solutions to ensure that the product is perfectly matched to your application.
• Professional advice: A professional team of engineers will provide you with selection suggestions and technical consultation to ensure that you choose the most suitable motor product.

9. Environmental protection and sustainable development

• Environmentally friendly design: Using environmentally friendly materials and advanced production technology, the products comply with the requirements of environmental regulations such as RoHS and REACH.
• Sustainable development: ABB is committed to sustainable development and promotes the development of environmental protection through efficient and energy-saving products and green manufacturing processes.

10. Security and Compliance

• Safety standards: The design and manufacturing strictly follow international safety standards, and it has overload protection, overheating protection and other functions to ensure safe use.
• Compliance Certification: Obtain multiple international certifications to ensure that product quality and safety meet the requirements of the global market.

Choosing our ABB IEC M2QA series three-phase asynchronous motors will not only bring you efficient and reliable drive solutions, but also professional technical support and after-sales service to ensure the long-term stable operation of your equipment. If you have any questions or need to know more about our products, please feel free to contact our sales and technical team, we will serve you wholeheartedly.

ABB IEC M2QA series:

It adopts efficient electromagnetic design and high-quality materials, has a high energy efficiency level, and complies with international energy efficiency standards (such as IE2, IE3).

The optimized stator and rotor design reduces energy loss, improves operating efficiency and significantly reduces operating costs.

Same type of motor:

Some low-end electric motors may be lacking in design and material selection, resulting in low energy efficiency and high energy loss during operation, leading to higher long-term use costs.

ABB IEC M2QA series:

Strict manufacturing process and quality control ensure the stable operation of the motor under various working conditions.

Using high-quality bearings, insulation materials and protective coatings, it has a long service life and good environmental resistance.

Same type of motor:

Some similar products may not be as strict as ABB in quality control and material selection, resulting in higher failure rates and increased maintenance costs during long-term use.

ABB IEC M2QA series:

Advanced design and manufacturing technology are used to optimize the internal structure and airflow path of the motor to reduce operating noise and vibration.

Provides a quieter and more stable operating environment, suitable for applications with strict requirements on noise and vibration.

Same type of motor:

Some electric motors do not fully consider noise and vibration control during the design and manufacturing process, and may generate loud noise and vibration during operation, affecting the use environment.

ABB IEC M2QA series:

Designed to comply with international standards (such as IEC), it is compatible with a wide range of equipment and systems.

Provide a variety of specifications and models to meet different application requirements and have high flexibility.

Same type of motor:

Some motors may have design limitations and a narrow range of applications, failing to meet the needs of certain specific applications.

ABB IEC M2QA series:

Simple design, convenient maintenance, and easy replacement of accessories reduce maintenance costs and downtime.

ABB has a global service network, providing fast-response technical support and after-sales service to ensure customers' experience.

Same type of motor:

Some brands of motors may not be perfect in terms of maintenance and service, lack of timely technical support and after-sales service, affecting the customer's experience.

ABB IEC M2QA series:

Adopt environmentally friendly materials and advanced production technology, comply with environmental regulations and standards.

The design focuses on safety and has functions such as overload protection and overheat protection to ensure safe use.

Same type of motor:

Some low-end electric motors may be lacking in environmental protection and safety design, posing certain environmental risks and safety hazards.

Dalian Mingcheng Electromechanical Equipment Co., Ltd. is a high-tech enterprise integrating scientific research, manufacturing and sales, located in the beautiful coastal city of Dalian, Liaoning. The company is mainly engaged in the design and manufacture of variable frequency speed regulation, soft start and industrial automation control systems, and provides enterprises with a full range of services such as technical consultation, on-site installation, commissioning and maintenance.

In industrial equipment, it is crucial to ensure the safety and integrity of products during transportation. ABB IEC M2QA series three-phase asynchronous motors follow strict standards during packaging and transportation to ensure that the motors are intact when they reach customers. The following are the specific packaging and transportation processes: