What is an Industrial Electric Motor?

At Motorneo, we are more than familiar with the inner workings of industrial electric motor. As a trusted motor lamination manufacturer in China, we’ve spent years creating the precision-engineered laminations that form the core of these motors. 

But before we delve into the intricacies of our craft, let’s start at the beginning: understanding what an industry electric motor truly is and why it plays a pivotal role in today’s industrial landscape.

In this blog, we explore the world of industry motors, shedding light on their components, applications, and the critical role they play in industries.

What is Electric Motors?

At its core, an industrial electric motor is an electrical machine that converts energy into motion. 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 to the motor’s shaft.

Components of an Industrial Motor

An industrial electric motor is a complex assembly of various components, each with a specific role to play in its operation. The industrial motor key components include the stator, rotor, bearings, and housing.

Stator: The stator is the stationary part of the motor and contains coils of wire that connect to the power source. These coils create a rotating magnetic field when electricity flows through them.

Rotor: The rotor is the moving part of the motor and inside the stator. It interacts with the rotating magnetic field created by the stator, causing the rotor to spin.

Bearings: Bearings are essential for reducing friction between the rotor and stator, allowing the motor to operate smoothly. They come in various types, such as ball bearings and roller bearings.

Housing: The motor’s housing serves as a protective enclosure, safeguarding the internal components from environmental factors and providing structural support.

industrial electric motor

Types of Electric Motors

Industry motors may be classified by power source type, internal construction, application, and type of motion output. The two primary categories are AC motors and DC motors.

AC motors are the most common type used in industrial applications. They also categorize with single phase and three phase motors. The key distinction lies in their power supply and the resulting motor characteristics. Our Industrial brands produce integral motors and large AC motors from approximately 1 to 12,000 horsepower (up to 10,000 volts) on frames 145 and higher. 

Electric motors can be powered by direct current (DC) sources and are known for their precise speed control. They sort with brushed or brushless, with brushless motors gaining popularity due to their efficiency and reduced maintenance needs.

Factors to Consider When Choosing an Industrial Electric Motor

Selecting the right industry electric motor for a specific application is a critical decision. Ensuring motor optimal performance should take several factors.

Power Requirements

The motor’s power rating, typically measured in horsepower (HP) or kilowatts (kW), must match the required voltage of the machinery it will drive.

Speed and Torque Requirements

Different applications demand varying levels of speed and torque. Understanding these requirements is crucial in motor selection.

Environmental Factors

Consider the operating environment, including temperature, humidity, and exposure to corrosive substances, as these factors can impact motor performance and lifespan.

Efficiency and Energy Savings

Opt for energy-saving and high-efficiency motors that can lead to significant cost savings over time and reduce environmental impact.

Maintenance Considerations

Evaluate the ease of maintenance and the expected lifespan of the motor, as this can affect overall operating costs.

Industry Electric Motor Applications

Industry motors are used for a variety of purposes. You’ll find motor cores find applications in a wide range of industries, powering essential machinery and systems that drive production and operations.

Manufacturing Industry

In manufacturing, electric motors drive conveyor systems, robotics, and a plethora of machines used in assembly lines.

HVAC Systems

Air handling units, fans, and blowers in heating, ventilation, and air conditioning systems rely on electric motors for efficient operation.

Automotive Industry

Electric motors play a pivotal role in electric vehicles (EVs) and apply extensively in manufacturing processes.

Oil and Gas Industry

Industry electric motors power drilling equipment, pumps, and other critical machinery in the extraction and processing of oil and gas resources.

industrial electric motor application

Advantages of Industry Electric Motors

Industry electric motors offer several advantages and features that make them the preferred choice in numerous applications.

Energy Efficiency

Electric motors are highly efficient, converting a significant portion of electrical energy into mechanical work, leading to energy and cost savings.


We can offer a competitive initial cost over giant industrial supply and, when combined with their energy efficiency, can result in lower operational expenses.

Reliability and Durability

Electric motors have some benefits such as their robustness and longevity, with minimal maintenance requirements.

Reduced Maintenance

Modern electric motors, especially brushless variants, require minimal maintenance, reducing downtime and associated costs.

Get high-quality electric motor stator and rotor lamination stacks from Motorneo

Motorneo produces electric motors for commercial segments and Industrial segments, known for its commitment to quality, performance, and customer satisfaction.

Our industrial big motor core usually uses a compound die stamping or rotary notching process to manufacture. Additionally, for the small motor core, we use a progressive die stamping process for punch. 

Whether you need a lamination prototype or high-volume production, our various stamping tools can offer a wide variety of motors for your order items. 

Our advanced punching press machine, laser cut machine, wire-EDM machine, and insulate coat machine that we’ll sure our production of high-quality motor stator and rotor lamination stacks.

Our motors undergo rigorous quality control processes to ensure they meet the highest industry standards. Motorneo offers customized motor solutions tailored to specific applications, ensuring optimal performance.

lamination stacks of industry motor cores


Industry electric motors play an important role in the operation of countless industry processes and systems. Learning and Understanding their function, types, and factors influencing their selection is essential for businesses looking to maximize efficiency and productivity.

As you explore the world of industrial electric motors, consider Motorneo as your partner in powering success.


How can I maintain and troubleshoot industrial electric motors?

Maintaining and troubleshooting electric motors is essential for ensuring their optimal performance and longevity. Regular maintenance practices include periodic lubrication of bearings, which reduces friction and minimizes wear. 

Additionally, inspecting and tightening electrical connections helps prevent overheating and ensures a reliable electrical supply. Routine checks for worn or damaged parts, such as brushes in DC motors or insulation in windings, can help detect potential issues early.

When troubleshooting, it’s crucial to address any signs of overheating, abnormal noises, or irregular starting and stopping promptly.

Analyzing these symptoms can often lead to the identification of specific problems, such as worn bearings, electrical faults, or misaligned components.

Where can I find reliable industrial electric motor China suppliers?

Finding reliable industry motor suppliers in China is essential for sourcing high-quality products. Such as websites like Alibaba, Made-in-China, and Global Sources are popular B2B platforms where users can find numerous industry motor suppliers.

These platforms provide information about suppliers’ products, certifications, and customer reviews. Various online directories list industry suppliers in China. Examples include ThomasNet, TradeIndia, and Kompass.

 If you need access, please route through the customer service representatives or send an email(include your company name and general industrial motor needs).

How are industrial motor laminations stacked together?

Industry motor laminations stack together in various ways, depending on the specific requirements of the motor and the manufacturing process. Here are some common methods:

Riveting: In this method, laminations are aligned and held together using rivets. Riveting is a sturdy and reliable way to stack laminations and is often used in heavy-duty motors.

Cleating: Cleats, also known as keyholes or notches, are added to the edges of laminations. These cleats interlock, ensuring proper alignment and preventing shifting of the laminations.

Gluing: Laminations can be stacked and bonded together using industrial adhesives. This method provides a strong bond and is particularly useful for motors where welding may not be suitable.

Laser Welding: Laser welding is a precise method where a laser beam is used to weld the edges of laminations together. It creates a clean and narrow weld seam, minimizing heat-affected zones and distortion.

TIG+MIG Welding: Tungsten Inert Gas (TIG) and Metal Inert Gas (MIG) welding techniques are employed to weld laminations together. TIG welding offers precise control, while MIG welding provides high-speed production capabilities.

Self-Bonding: Some laminations are designed with self-bonding properties, meaning they have a special coating or treatment that fuses the laminations together when subjected to heat and pressure during the motor’s assembly process.

What materials are used in industry large motor cores?

Industry large motor cores are typically constructed using specialized laminations made from high-quality electrical steel, also known as silicon steel or transformer steel. These electric motor laminations are designed to minimize energy losses due to hysteresis and eddy current losses, ensuring the motor operates with maximum efficiency.

The primary material used in these laminations is typically electrical steel with specific characteristics such as Grain-Oriented (GO) Electrical Steel, Non-Grain-Oriented (NGO) Electrical Steel, High-Permeability (Hi-B) Electrical Steel, and Amorphous Metal Alloys.

What are the six key components of industrial motors?

Industrial motor key components play an important role in modern industry, powering machinery and systems that drive production and innovation across various sectors. The six key components that make up your industrial electric motor include the rotor, stator, bearings, windings, air gap, and commutator.

Try to contact us for high-quality motor cores in China.