We are actively building an innovation-driven enterprise and are committed to providing customers with high-quality green and environmentally friendly EC Industrial Axial Fans, centrifugal exhaust fan, duct exhaust fan. We are willing to create a better tomorrow hand in hand with the vast number of users. Our technical level and research and development capabilities have gradually improved, and we continue to apply them to new products and new markets. The company adheres to the international management concept, localized attentive service, and always starts from the perspective of the market and the needs of customers. Our company often upgrades our service quality, so that customers have a sense of value for money.
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 always pay attention to the frontier of the 850mm Electric Deep Cooling Stainless Built-in Steel Back Bar Cooler industry and implement internal process reengineering and product innovation. Talent strategy has always been an important part of our development strategy, and we hope to create a talent team of our own. We take creating perfect products and improving the industry environment as our corporate mission, adhering to the eternal corporate values of integrity and innovation.
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