Our Saiwei Motor have pass the Alibaba Supplier Assessment by TUV,more infos in below report:

http://hzsaiwei.en.alibaba.com/company_profile/trustpass_profile.html?certification_type=intl_assessment

1,PRODUCT OVERVIEW

(1) YZ series motors are shaded pole motors with single-phrase and four-poles, and running at the rated voltage/frequency of 220-240V, 50/60HZ or 110-120V, 60HZ.

(2) AC Electric Motor are widely applied to radiators, evaporators,condensing unit,ice machine and other refridgration equipments.

(3) Their output power is from 5W to 34W, which can be adjusted according to the stack length.

(4) Motors of output power below 10W have impedance protection, and motors of output power above 10W have thermal protectors whose cut-off temperature is 135oC±5oC.

2,COMPARISON OF THE INTERNAL STRUCTURE OF THE COIL

The complete winding motor has more copper wire,and a motor of such advanced construction is more efficient,and it has better performance and longer life-span than the part winding motor.Therefore,the complete winding motor enjoys great popularity in Europe and America.

3,COMPARISON OF THE COVER STRUCTURE

The oil bearing used the oil is PERMAWICK # 284 which is imported from America.A motor with this bearing has low noise and long working life that is over 20000 hours.And it's applicable temperature is from -40oC to +100oC.

The ball bearing with advanced construction,this high quality bearing gives the motor high energy efficiency,great performance,low noise and a lond working life of 30000 hours.Its applicable temperature is from -40oC to +100oC.

4,DIFFERENT COVER CAN BE CHOOSED

18 stand for the mounting screw distance is 18mm.

26 stand for the mounting screw distance is 26mm.

The ITALY cover and 4Q cover have multi installation way.

5,SOME DRAWINGS And Datas

6,About our company and factory

7,QUALIFICATION CERTIFICATES

8, We also specialize:

Axial Fan Motor: From 200mm to 630mm,with Grid,Square or Cylinder.

Brushless DC motor:Energy Saving Motor with Aluminium cover and Plactic Cover.