BMC outer rotor brushless DC motor

The DDM motor connect with the clutch directly instead of by capacitor drive and belt connection. When in washing mode,the motor's speed is slowed by the cluth and the drive the pulsator to run. When in spinning mode, the motor will directly drive the pulsator, cloth and the inner tub to work.
The direct drive motor system is composed by the controler,actuator,DDM motor,etc.Compare with the present capacitor drive motor system, the direct drive motor system have following advantages: 
1.High Efficiency of the System: Eilminate the belt drive process. The excitation magnetic field is provided by the magnetic ferrite and the motor efficiency can surpass 70%. And the efficiency and the voltage coordinated speed control efficiency also higher than the capacitor drive motor speed control efficiency.The DDM motor efficiency is higher in any speed status;
2.Steady Speed: By speed closed-loop operation,the motor speed will not affected by gride voltage or load,and can keep the speed which is setted by the controler.
3.Wide Speed Range: The motor speed can be adjusted in a very wide range with the help of actuator. When washing the silk or wool clothes, the motor can keep in low speed to prevent the damage to the clothes. When in spinning mode, the speed can reach to more than 1000 RPM to make the clothes drier.
4.Imporve the Washing Quality and Reduce the Clothing Damage: Different speed can be set for different clothes. In the meantime, the process of increasing and reducing speed is also strictly controled to avoid the damage of the clothes.

Typical Specifications Performance Parameters

Typical Specifications Performance Parameters

1.How long will we get a reply, after sending you our inquiry?

We will get back to you within 12 hours on weekdays since we received the inquiry.

2.Are you a manufacturer or a commercial trading company?

We are a professional electrical motor manufacturer, at the same time, we also have our own international trade department, we sell our own products.

3.What product can you provide?

We mainly produce washing machine motor, dryer motor, air conditioner motor, kitchen appliance motor, fan motor, air purifier motor, food processing machine motor and other several kinds of motors. At present, we have thousands of motor products, we focus on motor control, and also provide customers with specialized motor and systematized solution.

4.What are the mainly application areas of your product?

Our products almost cover the whole household appliance industry, mainly used in washing machine, air conditioner, kitchen appliance, fan, etc. We also provide motor for industry manufacturing equipment.

5.Can you produce customized products?

Yes, we mainly produce customized products. We develop and produce products according to blueprint or sample provided by customer. We can even customize a systematic program and design satisfactory products for our customers according to their opinions and requirements.

6.What’s your company’s production capacity?

At present, our production capacity reaches 30000, annual productivity is more than 10million.

7.How many employees do you have? How many technicians are there?

Company now has more than 450 staffs, of which more than 50 technicians, more than 20 engineers.

8.How does your company guarantee product quality?

We have IQC department, quality will be guaranteed at the initial step. In production, there will be a corresponding test after every process, for the finished product, we will do 100% IQC inspection according to customer’s requirements and international standards; Then, we have the most advanced and completed top testing equipment and system: spectrum analyzer, 3D coordinate measuring machine, Motor comprehensive test machine and hysteretic dynamometer, etc. The above equipment can ensure to provide high quality and high performance final products for customers, at the same time, they also can satisfy customers’ all-round testing requirements of motor.

9.What's the trading term? How about your acceptable payment term?

When offering, we will confrim the trading term with you, FOB, CIF, CNF or any other terms. In mass production, we usually prefer the payment term like 30% prepayment, 70% based on the on board date. Usually, we do business by the payment term T/T, and of course L/C is also acceptable.

10.How are the goods shipped to the customers?

Generally, we ship goods by sea, because we are in Huzhou City, 35km away from Shanghai port, which make the shipment delivery very convenient and economic both for us and customer. Of course, if customers’ goods are urgent, we also provide air delivery, Ningbo airport and Shanghai international airport are close to us.

11.Where do you mainly export your goods?

Our product are mainly exported to 5 continents, 47 countries and regions.  China、Canada、 America、 Colombia、 Brazil、England、 Russia、 Germany、 Jordan、 Russia、 Ukraine、Austria、 Italy、 Algeria、Egypt、 Sudan、 Turkey、 Iran、Bart、Saudi Arabia、Pakistan、 India、Vietnam、 Malaysia、Thailand、 Korea、 Japan、Taiwan、Philippine、 Indonesia.

12.Do you have branch overseas?

Yes, production base: 2 in china, 1 in Philippines, 1 in Egypt. After-sales: China, Korea, Japan, Brazil, India, Philippines.