3-Phase Electric Motor 110kW 150Hp

The 3-Phase Electric Motor 110kW 150Hp is a high-capacity electric motor line, specially designed for industrial operation systems requiring strong traction and high stability. Thanks to its superior torque generation and continuous working performance, this 3-phase electric motor product belongs to the 3-phase electric motor segment above 3.7kW, commonly integrated into raw material processing lines, heavy-duty load systems, and large-scale industrial automation equipment. This is the optimal choice to help businesses enhance productivity and machinery durability.

Overview design of the 3-Phase Electric Motor 110kW 150Hp

The 3-phase electric motor 110kW 150Hp is designed with a sturdy structure; the outer casing is made of cast iron or aluminum with high load-bearing capacity, impact resistance, and effective corrosion resistance. The body of the electric motor features evenly distributed cooling fins to enhance cooling capacity during continuous operation at high power. The rear of the motor is equipped with a cooling fan combined with a protective cover (fan cowl), ensuring both performance and increased safety for operators.

In addition, the motor shaft is made of hard stainless steel, minimizing rust in humid or highly corrosive environments. The motor can be installed in foot mount style (B3 type), flange mount style (B5 type), or a combination of both (B35), offering flexibility for various industrial machinery.

Internal structure of the electric motor

The internal structure of the 3-Phase Electric Motor 110kW 150Hp consists of two main parts:

• Stator: The stationary part surrounding the exterior of the motor, usually made of good magnetic conductive material and wound with wire coils to generate a rotating magnetic field when current passes through.
• Rotor: The rotating core of the motor, machined from a high-quality steel block, capable of rotating evenly under the influence of the magnetic field generated by the stator.
• Motor shaft: Made of high-strength steel, serving to transmit rotational force to the outside. (For example, the shaft of a 110kW motor typically has a large diameter of 80mm or more).
• End shields and bearings: Located at both ends of the housing, tasked with fixing the rotor shaft at the center, helping the rotor rotate smoothly and minimizing friction.
• Cooling fan and fan cover: Located at the rear of the motor to create a forced airflow blowing along the cooling fins, preventing the motor from overheating.
• Terminal box: Where 3-phase power supply cables are connected to the stator winding.

Classification of the 3-Phase Electric Motor 110kW 150Hp

Classification of 3-phase electric motors is based on factors such as installation type (foot mount or flange mount), number of poles (2 poles, 4 poles, 6 poles, etc.), operating voltage, and working environment, helping to choose the right fit for specific industrial and civil applications.

3-Phase Motor 110kW 150Hp 2 Poles (2800 – 3000 rpm)

Designed to meet applications requiring high rotational speed, large capacity, and stable operation in high-intensity industrial environments.

Technical specifications

Model	315S
Shaft diameter	65mm
Keyway	18
Flange diameter	660mm
Dimensions	1185 * 635mm * 845mm
Installation type	Foot mount (B3), Flange mount (B35, B5, B14)
Protection class	IP55
Insulation class	Class F

Applications:

• Industrial exhaust / blow fans: Operating dust collection systems, boiler cooling fans, mine ventilation fans, and exhaust gas extraction systems in metallurgy or cement plants.
• Air compressors: Direct drive for large industrial screw air compressors or high-pressure piston air compressors.
• Processing and mining industries: Providing high-speed rotational force for heavy conveyor systems, stone crushers, wood pellet presses, or sugar and chemical centrifuges.

3-Phase Motor 110kW 150Hp 4 Poles (1400 – 1500 rpm)

A suitable choice for industrial systems requiring a balance between rotational speed, torque, and long-term stable operation.

Technical specifications

Model	315S
Shaft diameter	80mm
Keyway	22
Flange diameter	660mm
Dimensions	1270mm * 635mm * 845mm
Installation type	Foot mount (B3), Flange mount (B35, B5, B14)
Protection class	IP55
Insulation class	Class F

Applications:

• Heavy industrial pumps: Large-scale water supply and drainage pumps, fire protection pumps (PCCC), chemical pumps, and irrigation pumping stations.
• Industrial fans: Boiler air supply, dust extraction fans, centrifugal fans, and high-capacity ventilation fans.
• Processing and mining machinery: Used in stone crushing plants, concrete batching plants, wood grinders, and heavy conveyor, bucket elevator, and screw conveyor systems.

3-Phase Electric Motor 110kW 150Hp 6 Poles (900 – 1000 rpm)

Featuring low rotational speed and high torque, suitable for systems requiring high traction, good load-bearing capacity, and continuous stable operation.

Technical specifications

Model	315L
Shaft diameter	80mm
Keyway	22
Flange diameter	660mm
Dimensions	1325mm * 635mm * 845mm
Installation type	Foot mount (B3), Flange mount (B35, B5, B14)
Protection class	IP55
Insulation class	Class F

Applications:

• Large-capacity industrial pumps: Used in agricultural irrigation water pumping systems, municipal water supply and drainage, flood control pumping stations, or factory water supply.
• Industrial exhaust fan systems: Operating large-capacity ventilation fans, boiler draft fans, workshop dust extraction systems, or cooling tower cooling fans.
• Aquaculture industry: Often combined with gearboxes or aerators and oxygen-generating water wheels serving large-scale industrial shrimp ponds and fish farming lakes.

3-Phase Electric Motor 110kW 150Hp 8 Poles (700 – 750 rpm)

Designed for heavy-duty applications requiring low rotational speed and large torque, helping systems operate powerfully, stably, and safely.

Technical specifications

Model	315L
Shaft diameter	80mm
Keyway	22
Flange diameter	660mm
Dimensions	1300mm * 635mm * 845mm
Installation type	Foot mount (B3), Flange mount (B35, B5, B14)
Protection class	IP55
Insulation class	Class F

Applications:

• Mining and processing: Stone crushers, ore grinders, mineral mining, and coal transport conveyors.
• Construction materials: Wood presses, firewood presses, high-capacity concrete mixers, and construction material grinders.
• Heavy industry: High-capacity exhaust/blow fans in metallurgy, lifting equipment (container winches, large cargo elevators).

Choosing the right 3-Phase Electric Motor 110kW 150Hp will help the system operate stably, optimize performance, and enhance equipment lifespan. Contact hotline 0909.539.175 for prompt consultation from Thanh Thai Motor.

Which gearbox can the 3-Phase Electric Motor 110kW 150Hp be combined with?

The 3-Phase Electric Motor 110kW 150Hp can be combined with a gearbox to form a gear motor, helping to increase torque and reduce rotational speed.

• Heavy duty gearbox: R-series inline helical gearbox.

In addition, this electric motor can also be combined with:

• 80mm shaft pulley
• Shaft coupling

Guide to connecting a 3-phase electric motor

• Step 1: Use a screwdriver to remove the 4 screws on the terminal box cover of the motor.
• Step 2: Prepare 3 power wires of the 3-phase 380V power supply.
• Step 3: Proceed to connect these 3 power wires one by one to terminals U1, V1, and W1 on the lower row of the terminal block.
• Step 4: After securely connecting the power wires to the corresponding terminals, supply power to test run and check the motor’s operation.

The 3-Phase Electric Motor 110kW 150Hp is an effective drive solution for many production and heavy-duty industrial systems. If you need more information about technical specifications, installation dimensions, or compatibility with other drive equipment, please contact Thanh Thai Motor for prompt support. In addition, you can refer to the compilation video to explore many high-capacity motor lines currently popular in the market, as well as watch the electric motor video to visually evaluate the structure, operation, and practical application of each product before making a choice.

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