Brushless DC motors

Brushless DC motors


Ever-Power Brushless DC motors

TYWZ DC Brushless Motor takes rare earth PM material as its rotor material, replace carbon brush commutator with location sensor, realize electronic inverting with electronic control circuit. It has retained the advantage owned by the traditional DC  motor, at the same time overcome the disadvantages such as complicated structure of carbon brush and slip-ring, high fault rates.

l         Excellent torque performance, high start torque;

l         High precision of speed control, wide speed scope;

l         Little rotor Rotate Inertia, rapid response speed;

l         Small size, light weight, large power ratio( the ration of power and size);

l         Good brake performance;

l         High efficiency, no rubbing mechanical wastage between exciting power and carbon brush, slip ring, an energy saving product;

l         Simple structure, high reliability, good stability, simple to repair and maintain; lower noise,more smooth running, more longer life;

l         No radio disturb, no electrical spark produced by rubbing of electrical brush, especially suitable for the application fields such as the explosive dangerous area, the bad working environment,frequently fast start etc;

Note: Some new specifications are not shown in the table.

TYPE VOLT.   (V) POWER   (kW) SPEED RPM CURR. (A) Effici. η(%) COSθ Protec. Grade weight(kg)
TYWZ-18-63 DC220 0.18 3000 1.1 90 0.91 IP54 or IP55



TYWZ-50-63 DC24 0.5 3000 25 90 0.88 5
TYWZ-75-71 AC220 0.75 4000 2.6 89 0.86 8
TYWZ-250-80 AC220 2.5 3000 7.5 93 0.93 12

Prompt design according to customer’s requirement is available.

Mounting base Poles        Mounting Dimension  Overall dimension
71 4、6 112 56 90 50 19 40 6 15.5 71 7 150 130?/FONT>139 176 310
80 4、6、8 125 62.5 100 56 24 50 8 20 80 10 165 148?/FONT>140 196 395
112 4、6、8 190 95 140 89 38 80 10 33 112 12 230 187?87 300 460
132 4、6、8 216 108 178 108 42 110 12 37 132 12 270 224?/FONT>224 350 610
160 4、6、8 254 127 254 121 48 110 14 42.5 160 15 320 274?74 420 680
180 4、6、8 279 140 279 133 55 110 16 49 180 19 355 340?40 460 750

Note: ※is the dimension of motor less then 4kw

The dimension L of 4kw motor is approximately 470.

Dimension marked italic will be little changed according to motor power.

    Some new special specifications are not shown in the table. They are smaller. 

                                            Prompt design according to customer’s requirement is available.


Frame size Poles    Mounting Dimension Overall dimension
D E F G M N P S T Flange holes AC HF L
71 4、6 19 40 6 15.5 130 110 140?40 10 3.5 4 130?39 165 350
80 4、6、8 24 50 8 20 165 130 148?48 12 3.5 4 148?40 176 395
112 4、6、8 38 80 10 33 215 180 240?40 15 4 4 187?87 245 390
132 4、6、8 42 110 12 37 265 230 290?90 15 4 4 224?24 290 630
160 4、6、8 48 110 14 42.5 300 250 316?16 19 5 4 278?78 340 680
180 4、6、8 55 110 16 49 300 250 350?50 19 5 4 340?40 400 750

Note: ※is the dimension of motor less then 4kw

The dimension L of 4kw motor is approximately 470.

Dimension marked italic will be little changed according to motor power.

   Some new special specifications are not shown in the table. They are smaller. 

                                         Prompt design according to customer’s requirement is available .

Why choose us?

(1) We provide OEM services and submit various styles and latest designs to customers;
(2) We cooperate with major customers in Southeast Asia, Africa, the Middle East, North America and South America;
(3) According to the needs of customers in different regions, we have matched various styles of reducers for you, so that our customers have great competitiveness in the market!
(4) We have more than 20 years of rich experience in providing customers with high-quality products and the most professional services!
(5) We can flexibly export goods from any port in China! You are welcome to inquire!

company advantage:

1. Large production capacity and fast delivery.
2. Strict quality control inspection rules: all products must pass 100% inspection before delivery.
3. Provide OEM/ODM service
4. 24-hour online service.
5. Real-time quotation query
6. High quality, high reliability and long product life.
7. Professional manufacturers provide competitive prices.
8. Diversified, experienced skilled workers.

Quality management system:

In HZPT, product and service quality is given the highest priority.
Our employees receive training on quality methods and principles.
At every level of the organization, we are committed to improving product quality and processes.
Such a deep commitment has helped us attract the trust of customers and become the world’s preferred brand.

Package & Lead Time

Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port


To The Client’s

Is purchasing from China profitable?
China remains ones of the biggest supplier in the world. For sure the products that you have chosen is profitable in your target markets, as China is supplying to the world with competitive quality and prices.

2) Do I need to travel China in order to purchase products?
We take care of everything for you, so you can save air fare costs, hotels and traveling expenses. However, if you decide to visit China, we will try to arrange you a wonderful staying so your traveling experience will be pleasant.

3) What type of products do you supply?
A wide range of Industrial, Automotive and Agriculture products. Every product is assigned to a specialized team.

4) What are my risks in buying from China or to work with you?
You have basically no risks. We do purchasing for you and you can rest assure with our inspections. If you get time to come China, you can visit us during production process. You have access to our contact networks and sales team. We will take serious action about your products like ours. You do not need to travel if you don’t want to as you have knowledgeable partners in the China.

5) I can find the supplier for my products on my own, why do I need you?
You may do so. However, your investment will be much higher. Plus you do not have a local partner that knows the market and can give you access to a network of opportunity.
To buy your products from China, you need to have a local office for signing contract with suppliers, an engineer team in order to do quality and quantity inspection time to time. You need to know about raw material sources, and the important matter is to avoid any out sourcing.

6) How are you structured?
We have different departments that each one specialized in every single aspect. We can provide logistic assistance, Sourcing assistance, inspection assistance, and legal assistance.

7) Is this service only for large corporation?
No, we sure that by first time corporation you will get warm confidence to keep your business with us, as our relationship based on honesty and mutual benefits, so in the future you will enlarge your business. We care you and make you to be much more-stronger than before. Going from strength to strength together.

We welcome any corporation from Small to Large, Let’s progress . . .
For more queries please send us email