Large Synchronous Motor

You Professional Large Synchronous Motor Suppliers!

 

Founded in 1955, Xian Simo Motor Co., Ltd. (The former Xi'an Tech Full Simo Motor Co., Ltd.) is the manufacturer who has a history of over 70 years in the researching and manufacturing of medium voltage motors, low voltage AC motors (IEC & NEMA standard), MV motors, DC motors, large size synchronous motors & generators and related starters & drives and has been one of the leading comprehensive power system supplier in China.

 
 

Why Choose Us

Competitive Price

Our products price is competitive. We've optimized production, cutting waste and time. Our large - scale operation brings economies of scale, letting us get better raw material prices.

OEM Service

If you have your own esteemed brand in your market, welcome to work with us for OEM Service. Better price, better quality, welcome to contact with us!

 

Sales Market

By strictly adhering to the customer - first principle, the company's motors are exported globally to countries like the United States, Russia, the UK, Italy, and a large number of other nations and regions.

One Stop Purchasing

Our One Stop Purchasing for motors & drives offers unbeatable convenience. Source everything here, saving time and costs. Our experts ensure you get the right products, making procurement a seamless process.

 

Large Synchronous Motor - Overview

 

 

A synchronous electric motor is an AC electric motor in which, Large industrial synchronous motors are more efficient than induction motors. They are used when constant speed is required. Having a leading power factor, they can correct the AC line for a lagging power factor.

 

Product Specification

We offer the following Specifications:

 

Frame Size

1400~3250mm

Power Scope

280kW~2000kW

Voltage:

3000V, 3300V, 6000V, 6600V, 10000V, 11000V

Poles

32P,36P,40P

Speed

250rpm; 200rpm; 187.5rpm; 167rpm; 150rpm;100rpm

Cooling Method

IC01

Protection Grade

IP00, IP20

Insulation Class

B(130℃), F(155℃)

Duty:

S1

Mounting Type

IM 7311

Environment

Few dust, no steam, no acid, no alkali in the air

 

 

Advantages of Synchronous Motor

Ability to maintain a constant speed

One of the major advantages of the synchronous motor is its ability to maintain constant speed under various load conditions.The synchronous motor maintains a constant speed through the synchronisation of the rotor and stator. When electrical current flows through the stator, it generates a magnetic field that interacts with the magnetic field produced by the rotor and causes the rotor to rotate at the same speed as of the magnetic field.

 

High Efficiency

Synchronous motors maintain a constant speed regardless of load. Unlike other motors, which may experience slip and loss of efficiency at partial load, synchronous motors operate at high efficiency across the entire operating range due to their ability to operate at synchronized speed.

 

High Starting Torque

Synchronous motors generate a significant amount of torque, allowing them to quickly accelerate heavy loads, without the need of any external starting source such as starters or frequency drives. The high starting torque ensures smooth and steady acceleration of the motor and minimizes the risk of wear and tear. It results in a longer life span and reduces maintenance costs.

 

Long LifeSpan

The most significant advantage of synchronous motors is they have a long lifespan. Unlike other motors, synchronous motors have robust and durable construction, which allows them to operate in heavy loads and harsh environments conditions. synchronous motors have a simple design with fewer moving parts, which reduces the chances of wear and tear and increases lifespan.

 

Smooth and quiet Operation

Synchronous motors have a unique advantage over the other motors in that they have a smooth and quiet operation. Synchronous motor stator and rotor create a constant magnetic field which allows them to rotate at a constant speed without any load. This results in less vibrations and quiet operation.

TDMK Series AC Synchronous Permanent Magnet Electric Motor

 

Application of Large Synchronous Motor

 

In Industrial

In addition to the many different functions offered by well-designed motors, the tasks performed in industry are probably the most complex. Some electric motors are used for coal mining, while some provide energy for crushing and shredding in the cement industry. For steel mills, on the other hand, stable inputs are needed to ensure the continuity of their production processes in an extremely warm atmosphere.

 

In production machines

Electric motors are used not only to provide the grounds and equipment, but also to drive various production machines. The motors below are the ones that drive propellers, turn turbines or inhale smoke and debris in crowded public or private environments. In water plants, it is electric motors that help pump water.

 

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Components of Synchronous Motor

The construction of a synchronous motor consists of two main components: stator and rotor. The stator is the stationary part of the motor and consists of three-phase windings connected to the AC supply. The rotor is the rotating part of the motor that consists of electromagnets to produce a magnetic field.

 

The working principle of a synchronous motor is based on the interaction between the rotating magnetic field produced by the stator and the magnetic field of the rotor. When a motor is powered with an AC supply, the stator generates a magnetic field. The rotor is brought close to the same speed as the rotating magnetic field using starting methods such as using damper windings, using external sources and others. Once the rotor reaches its speed it locks with the stator's magnetic field and rotates at the same speed. It is known as synchronous speed.

 

Customization

 

Exclusive company logo design.

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Product customization, sample customization.

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Website design.

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Provide sales materials, such as taking product pictures and videos for free, formulating brochures or promotional posters.

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Make one-to-one sales plans, clarify goals and product sales plans.

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Packaging & Delivery:

 

 

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Certificate

 
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FAQ

 

Q: What is the main advantage of using a synchronous motor?

A: Synchronous motors boast impressive starting torque, enabling them to swiftly accelerate heavy loads without external starting aids. This high starting torque not only ensures smooth operation but also enhances motor longevity by minimizing wear and tear, thus reducing maintenance costs.

Q: Why synchronous motor is superior to induction motor?

A: Generally, synchronous motors are more suitable for applications that need constant speed, high power, or precise control, such as pumps, compressors, or conveyors. Induction motors are more suitable for applications that need variable speed, low power, or simple operation, such as fans, blowers, or mixers.

Q: What are the classification of synchronous motors?

A: The two major types of synchronous motors are distinguished by how the rotor is magnetized: non-excited and direct-current excited.

Q: What is the efficiency of a large motor?

A: Electric motors offer a range of different efficiencies, from 98% for motors with permanent magnets to 15% for motors with shaded poles, depending on the load. Most motors typically peak in efficiency at 75%.

Q: Are you a factory or a trading company ?

A: We are a factory and trading company at the same time.

Q: How about the quality of the products ?

A: Our products are of high quality and we have registered and reputable brands.

Q: What's the MOQ for each items ?

A: 10 Pieces.

Q: What's our shipping ways ?

A: We can provide different types of shipping such as sea, air, and land.

Q: What is your terms of payment?

A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q: How about your delivery time?

A: Generally, it will take 20 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q: Do you test all your goods before delivery?

A: Yes, we have 100% test before delivery.

As one of the leading large synchronous motor manufacturers and suppliers in China, we warmly welcome you to buy high-grade large synchronous motor made in China here from our factory. All our products are with high quality and competitive price.

ex proof ac motor, large industrial motors, standard electric motor efficiency