Service supremacy best-selling ac spindle servo motor

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Product Overview


Company Information






Product Description

Specification of ac spindle servo motor 

1.Main technical ratings



YBF2 Asynchronous  Explosion-Proof  Three-Phase  Motor For Mining  

Rated voltage


Rated frequency


Insulation class

Class F

Working system

S1sustaining working system 

Ambient temperature


Altitude above sea level

No more than 1000 m


2.Main feature of structure and application:

 This series of motors are designed and manufactured for the explosionproof ventilator, have such features as small volume and low noise etc and their explosionproof performance complies with specification of GB3836<Electrical equipment for explosive gas environment>. In case of special requirement from the client, negotiation is made with the manufacturer


 YBK2 series flameproof three-phase asynchronous motors used in underground coal mines are axial-ventilation, fully enclosed, fan-ventilated, and squirrel-cage motors, which are newly designed by our company to supersede the series of YBK and constitute the basic series of flameproof motors used in underground coal mines. This series motors are of remarkable features, such as high efficiency, large torque, large overload capacity, low noise and vibration, large margin of temperature rise, excellent performance, easy installation and maintenance, long lifespan, reasonable flameproof structure, safe and reliable operation, and beautiful appearance. The technical level reaches the advanced level at home.

YBK2 380v-05



Production Line

 Production Line ----careful on each step to keep the quality


well used on aplication for many years, using situation send by picture from our clients




Packaging & Shipping

 Strong package by wooden case to ensure safety in transportation 



Why choice us

 1.We are professional manufacture with more than 20 years experience in Electric motor.Have been doing international business for 8years.

2. We are Alibaba Assessed Gold Supplier for 8years and Trade Assurance for amount $84000 .

3. Every year 500,000 to 600,000pcs of electric motor were exported to 70countries.

4.we test the material before production and three to four times when producing to ensure the goods in good quality,also we produce according to your quirement

5.we can be your OEM manufacturer with your authorization of brand.

6.Delivery time is short,mostly motor in stock.






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ac spindle servo motor

0.0072 s.