We have absorbed a large number of advanced technologies at home and abroad, and listened to the feedback of our customers, committed to the research and development of Upblast Exhaust Fan, Shaded Pole Single Phase Motor, AC Shaded Pole Motor. We will continue to take technological innovation, brand innovation and management innovation as the main strategic objectives, and adhere to the concept of industrial management and serving the society. Our company abides by contractual commitments on product quality and various services, and is willing to sincerely cooperate with new and old customers around the world. After years of development, our company has international front-end production equipment and skilled workers.
Type | Aluminum double feet Unit bearing motor |
Shaft | ¼” x 20 thread standard, Optional features include flatted end, smooth end, 5/16″diameter shaft. And rear shaft extension. |
Material | Aluminum |
Bearing | Unit bearing |
Mounting | Five .150” diameter cored holes on rear (aluminum), three #8-36 drilled through and tapped (cast iron), and optional 2 side mounting bosses for pedestal mounting |
Operating Position | Horizontal shaft (+/- 15°), optional all-angle, or vertical shaft up |
Leads | Standard 18 gauge, 2 conductor. Lead cord may be terminated with 1/2” stripped wire, in-house molded plugs, eyelets, ¼” quick connects, or special terminals. Other customized lead options are available. |
Rotation | Clockwise as viewed from back or lead end of motor. Counter clockwise is available to meet client’s requirements. |
Approvals | UL approval(E256488 and E221116), SASO approval |
Operating temperature | -20℃ to 50℃ |
Service life | More than 60000 hours |
Performance parameter
| MODEL | VOLTAGE V | FREQUENCY | OUTPUT | CURRENT A | SPEED | ROTATION | A | B mm | C mm |
YJ2-115-A21 | 115 | 50/60 | 2 | 0.28 | 1300/1550 | CW | 76 | 66 | 61 |
YJ2-115-A22 | 115 | 50/60 | 2 | 0.28 | 1300/1550 | CCW | |||
YJ2-230-A21 | 230 | 50/60 | 2 | 0.14 | 1300/1550 | CW | |||
YJ2-230-A22 | 230 | 50/60 | 2 | 0.14 | 1300/1550 | CCW | |||
YJ4-115-A21 | 115 | 50/60 | 4 | 0.32 | 1300/1550 | CW | |||
YJ4-115-A22 | 115 | 50/60 | 4 | 0.32 | 1300/1550 | CCW | |||
YJ4-230-A21 | 230 | 50/60 | 4 | 0.16 | 1300/1550 | CW | |||
YJ4-230-A22 | 230 | 50/60 | 4 | 0.16 | 1300/1550 | CCW | |||
YJ5-115-A21 | 115 | 50/60 | 5 | 0.36 | 1300/1550 | CW | |||
YJ5-115-A22 | 115 | 50/60 | 5 | 0.36 | 1300/1550 | CCW | |||
YJ5-230-A21 | 230 | 50/60 | 5 | 0.18 | 1300/1550 | CW | |||
YJ5-230-A22 | 230 | 50/60 | 5 | 0.18 | 1300/1550 | CCW | |||
YJ6-115-A21 | 115 | 50/60 | 6 | 0.43 | 1300/1550 | CW | 85 | 74 | 69 |
YJ6-115-A22 | 115 | 50/60 | 6 | 0.43 | 1300/1550 | CCW | |||
YJ6-230-A21 | 230 | 50/60 | 6 | 0.2 | 1300/1550 | CW | |||
YJ6-230-A22 | 230 | 50/60 | 6 | 0.2 | 1300/1550 | CCW | |||
YJ9-115-A21 | 115 | 50/60 | 9 | 0.64 | 1300/1550 | CW | |||
YJ9-115-A22 | 115 | 50/60 | 9 | 0.64 | 1300/1550 | CCW | |||
YJ9-230-A21 | 230 | 50/60 | 9 | 0.32 | 1300/1550 | CW | |||
YJ9-230-A22 | 230 | 50/60 | 9 | 0.32 | 1300/1550 | CCW | |||
YJ14-115-A21 | 115 | 50/60 | 14 | 0.48 | 1300/1550 | CW | |||
YJ14-115-A22 | 115 | 50/60 | 14 | 0.48 | 1300/1550 | CCW | |||
YJ14-230-A21 | 230 | 50/60 | 14 | 0.21 | 1300/1550 | CW | |||
YJ14-230-A22 | 230 | 50/60 | 14 | 0.21 | 1300/1550 | CCW | |||
YJ16-115-A21 | 115 | 50/60 | 16 | 0.92 | 1300/1550 | CW | 95 | 83 | 78 |
YJ16-115-A22 | 115 | 50/60 | 16 | 0.92 | 1300/1550 | CCW | |||
YJ16-230-A21 | 230 | 50/60 | 16 | 0.48 | 1300/1550 | CW | |||
YJ16-230-A22 | 230 | 50/60 | 16 | 0.48 | 1300/1550 | CCW |

Product feature and application
(1) Product feature:
●Reliability
●Diversification of installation
●Specialized structure design
●A wide range of applications
●low noise
●Long service life
(2)Application
Our cast iron double feet unit bearing motors are primarily used in commercial refrigeration, condensing unit and unit heater, ice machine. They can be used in many applications demanding high efficiency and dependability with output ratings between 2-16 watts.
Prodection details

Advantage of unit bearing motor
YJ series unit bearing motor with single phase, 4 shaded poles are running at rated voltage of 230V,115V, 127V,Frequency is 50/60Hz.
These motors will fit existing brackets used by GE, Morrill and A.O.Smith designed for quiet, efficient fan duty operation. The unit bearing motor significantly outperforms traditional shaded pole motor. With efficiencies three times higher than shaded pole motors, in addition to the reliable and quiet unit bearing design, our company provides users the most reliable and best energy savings solution for their applications.
All of our unit bearing motors will match with a variety of mounting brackets and fan blades in order to optimize airflow and system efficiency.
The motors can be protected with thermal protection in accordance with client’s request. When the temperature of winding is at 125℃±5℃, the thermal protector will cut off the current.
We strive to do every detail, improve the procedures, improve the process, strictly control the quality, and make High Speed 20000rpm Brushless DC Motor for Blender that customers can rest assured. If you want to do something, you should do it better, it's our persistent business philosophy and also our unremitting goal. We are committed to providing our customers with good quality products and excellent service. We take pride in being a reliable supplier and have established a good customer base among consumers.
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