3-Phase Electric Motor 45kW 60Hp

3-Phase Electric Motor 45kW 60Hp belongs to the large-capacity 3-phase electric motor product segment above 3.7kW, suitable for machinery systems requiring powerful drive performance and continuous operation in industrial environments. With a sturdy design, stable operation, and long lifespan, this motor is commonly used in production lines, industrial pump systems, large-capacity exhaust fans, and presses. This is an efficient solution that helps optimize working performance and save operating costs for businesses.

Overview design of 3-phase electric motor 45kW 60Hp

The 3-phase electric motor is solidly designed, suitable for heavy industrial environments. Behind the motor, a cooling fan is integrated for efficient cooling, combined with a protective cover to ensure user safety. The motor shaft is made of pure stainless steel, with good rust resistance in humid or highly corrosive environments. The housing of the electric motor is made of cast iron or cast aluminum, coated with anti-oxidation powder coating, accompanied by cooling ribs to increase durability and ensure stable performance during continuous operation.

Internal structure of 3-phase electric motor 45kW 60Hp

The internal structure of the 3-phase electric motor 45kW 60Hp consists of the following main parts:

• Stator: It is a collection of very thin electrical engineering steel sheets assembled together into the frame, with slotted insides or made of a cast steel block. The wire part will be wound through the slot grooves of the stator.
• Rotor: It is the rotating part of the electric motor, assembled from many metal parts to form a neat cylindrical cage shape. The motor rotor is a squirrel-cage rotor made of multiple parallel metal wires and windings.
• Winding: The 3-phase motor has three windings mounted on the stator. These three windings are placed 120 degrees symmetrically to each other to create a 3-phase system.
• Cooling system: An electric motor can also have a cooling system to dissipate heat and ensure stable operation.

What types of 3-phase electric motor 45kW 60Hp are available?

The 3-phase electric motor 60Hp is manufactured with various numbers of poles to meet diverse rotational speed and torque requirements in industrial applications.

3-phase electric motor 45kW 60Hp 2-pole (2800-3000 RPM)

This is a high-speed motor line, suitable for equipment requiring high rotational speed, helping to improve productivity and operational efficiency.

Technical specifications

Model	225M
Shaft diameter	55mm
Keyway	16
Flange diameter	450mm
Weight	291kg
Dimensions	820mm * 435mm * 560mm
Mounting type	Foot-mounted (B3), Flange-mounted (B35, B5, B14)
Protection class	IP55
Insulation class	Class F

Applications

• Industrial centrifugal water pump: High rotational speed helps create large water flow and pressure, suitable for water supply and drainage systems and industrial pump stations.
• Centrifugal exhaust fan, large-capacity ventilation fan: Meets the demand for strong airflow generation in ventilation, dust collection, and exhaust gas treatment systems.
• Cutting machines, grinding machines, and mechanical processing equipment: High RPM helps enhance cutting performance, processing materials quickly and accurately.
• Air compressor and high-speed transmission system: Ensures stable and continuous operation in industrial environments.

3-phase electric motor 45kW 60Hp 4-pole (1,400-1,500 RPM)

This is the most commonly used motor line thanks to its balance between rotational speed and torque, suitable for most industrial equipment from medium load to heavy load.

Technical specifications

Model	225M
Shaft diameter	60mm
Keyway	18
Flange diameter	450mm
Weight	468kg
Dimensions	845mm * 435mm * 560mm
Mounting type	Foot-mounted (B3), Flange-mounted (B35, B5, B14)
Protection class	IP55
Insulation class	Class F

Applications

• Conveyor belts, production conveyor systems: Stable speed helps transport goods continuously, minimizing vibration and mechanical wear.
• Stone crushers, wood crushers, raw material crushers: Provides sufficient pulling force to operate efficiently under high loads.
• Concrete mixers, animal feed mixers, industrial mixers: Ensures stable and uniform mixing capacity.
• Air compressors, industrial presses: Operates durably under continuous load conditions requiring high stability.

3-phase electric motor 45kW 60Hp 6-pole (900-1,000 RPM)

Thanks to low rotational speed and large torque, the 6-pole motor line is suitable for heavy-duty equipment requiring high pulling force and stable operation over long periods.

Technical specifications

Model	280S
Shaft diameter	75mm
Keyway	20
Flange diameter	550mm
Weight	319kg
Dimensions	985mm * 550mm * 680mm
Mounting type	Foot-mounted (B3), Flange-mounted (B35, B5, B14)
Protection class	IP55
Insulation class	Class F

Applications

• Large-capacity stone, ore, and wood crushers: Provides strong torque to process materials with high hardness and load.
• Concrete mixers, chemical agitators, raw material mixers: Ensures stable operation when working with large volumes of materials.
• Heavy-duty conveyors in mining, cement, and construction materials industries: Maintains stable pulling force, limiting overload during startup.

3-phase electric motor 45kW 60Hp 8-pole (700 – 750 RPM)

Largest pulling force among the 4 types, but very slow rotational speed. Usually has a much larger and heavier body size compared to other lines of the same power rating.

Technical specifications

Model	280M
Shaft diameter	75mm
Keyway	20
Flange diameter	550mm
Dimensions	1035mm * 550mm * 680mm
Mounting type	Foot-mounted (B3), Flange-mounted (B35, B5, B14)
Protection class	IP55
Insulation class	Class F

Applications

• Paper and wood processing industry: Used in cutting systems, crushers, wood presses, feeding equipment, and raw material conveyor belts, helping the production line operate stably and continuously.
• Metallurgy and mechanical processing industry: Applied to equipment such as steel rolling mills, stamping presses, metal forming machines, and large-capacity drive systems, meeting heavy-duty requirements and harsh working environments.
• Multi-sector industrial manufacturing: Suitable for various machinery in automation lines, supporting efficient power transmission, increasing productivity, and maintaining durable operation over long periods.

What products can 3-phase electric motor 45kW 60Hp be combined with?

The 3-phase electric motor 45kW 60Hp can be flexibly combined with a gearbox to form a large-capacity gear motor, significantly increasing the output torque and reducing rotational speed to suit each application.

Specifically, the 3-phase electric motor 45kW 60Hp can be combined with the following products:

• The 3-phase electric motor 45kW 60Hp combined with the K-Series Helical Bevel Gearbox 45kW 60Hp will form a K-Series Helical Bevel Gear Motor 45kW 60Hp
• The 3-phase electric motor 45kW 60Hp combined with the F-Series Parallel Shaft Helical Gearbox 45kW 60Hp will form an F-Series Parallel Shaft Helical Gear Motor 45kW 60Hp
• Air blower 45kW 60Hp
• Pulley with 60mm shaft
• Shaft coupling 60mm

Guide to wiring a 3-phase electric motor

Step 1: Remove the terminal box cover of the electric motor

Use specialized tools to remove the fixing bolts on the terminal box. When opening the cover, users will see the electrical wire ends arranged inside; typically, a 3-phase motor has 6 terminal ends to perform star or delta connection methods depending on usage requirements.

Step 2: Check and identify motor wire ends

Based on the specifications label or wiring diagram on the motor body to determine the position of each terminal end. The wire ends are usually marked with symbols U1, V1, W1, U2, V2, W2 to support accurate connection and avoid confusion during installation.

Step 3: Connect electric wires according to the instruction diagram

Proceed to insert the 3-phase power wires into the correct positions on the motor terminal block. After completing the wiring, securely fix the contact points, ensuring stable current transmission and limiting joint heating during operation.

Things to note when wiring a 3-phase motor

• Always cross-check the technical diagram before performing wiring.
• Ensure the power supply is completely disconnected to avoid safety hazards.
• Check the firmness of the terminals before operating the motor.

The simple 3-phase electric motor wiring guide video helps users clearly understand how to identify wire ends, perform standard connections, and check after installation. The visual motor video content from Thanh Thai Motor supports easier construction, helping the motor operate stably, safely, and enhancing equipment lifespan. Watch more through the video compilation at Thanh Thai Motor.

Warranty, shipping and commitment policy at Thanh Thai Motor

Warranty up to 24 months

All electric motor products distributed by Thanh Thai Motor are covered by a genuine warranty for up to 24 months. Customers who purchase electric motors can completely rest assured with a transparent, fast, and professional after-sales policy.

Nationwide Shipping

Thanh Thai Motor supports nationwide shipping for all electric motors sold, ensuring safe and on-time delivery to every province across the country. Whether you are in the North, Central, or South, we are ready to serve you.

European Standard Quality – German Technology

Thanh Thai Motor sells electric motors manufactured with German technology, meeting European quality standards, ensuring durability, high efficiency, and stable operation for a long period – suitable for the strict requirements of industrial electric motors.

Competitive Prices – Attractive Offers for Dealers and Wholesale Customers

We commit to reasonable motor prices, offering the best electric motor products with high discount policies for bulk purchasers and distribution units. The more you buy – the better the profit.

Quality Commitment – Powerful Operation, Power Saving

Thanh Thai Motor sells electric motors wound with 100% copper wire, helping the machine run powerfully, consume less electricity, operate smoothly, and effectively reduce vibration – extending equipment lifespan. When purchasing an electric motor, prioritizing products with 100% copper core will be a wise decision, bringing long-term value.

At Thanh Thai Motor, we provide a full range of products, with various phases and capacities, such as:

• 220V electric motors (or 220V 1-Phase electric motors) are 1-Phase electric motors commonly chosen for many household appliances and light industrial equipment, offering convenience and efficiency.
• 380V electric motors are 3-Phase electric motors using three-phase power, commonly used in heavy industrial applications.

Full CO, CQ Certification Documents

Thanh Thai Motor provides the best quality electric motors. Each imported electric motor product from Thanh Thai Motor comes with a Certificate of Origin (CO) and a Certificate of Quality (CQ), meeting the requirements for large projects, constructions, and strict technical documentation.

Contact for Purchase

Do you need to buy an electric motor or seek advice on choosing an affordable electric motor that suits your needs? Contact Thanh Thai Motor immediately using the methods below:

• WhatsApp: +84966596219
• Email: codienthanhthai@gmail.com