We provide professional EC Portable Axial Fan, Centrifugal Fan For Air Filtration Equipment, Duct Fan, our products are innovative but highly competitive. We rely on the global industrial layout and resource advantages to give full play to the synergy effect and constantly create value. We enter the market with high-quality products and win customers with high-quality service. We are willing to offer the best quality products and after-sales service for our customers with full enthusiasm. We have a complete after-sales system to provide customers with pre-sales, in-sales and after-sales services. The production process used by our company is as advanced as that used in any other countries.
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.
Our brand has a certain popularity and service reputation at home and abroad. Our New Design Oven Fan Motor are sold at home and all over the world and have been recognized and praised by our customers. With the spirit of 'truth-seeking, innovation and continuous progress', we have researched and developed new innovative products to meet the trend of the times. We constantly improve our management technology and develop resources to meet the needs of customers with international products and services.
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