We insist on honesty and dedication as the foundation, innovation in science and technology as the driving force, and dedication to society with quality DC In Line Centrifugal Fan, Unit Bearing ECM Motor, Low Noise Exhaust Fan. We actively respond to the development and changes in the market to improve the company's ability to resist risks. We emphasize that quality products are created by quality people, maximizing the creativity and potential of our employees. We firmly believe that quality is the driving force of enterprise development and always provide premium products and application services for customers, and strive to offer good solutions for customers! People-oriented, hard work and responsibility are the core of our corporate culture, which is a characteristic cultural system produced and gradually formed by our company in the course of development.
Type | Aluminum Single 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 |
Advantage | YJ series unit bearing motor with single phase, 4 shaded poles are running at rated voltage of 230V,115V, 127V,Frequency is 50/60Hz. |
Performance parameter
| MODEL | VOLTAGE V | FREQUENCY | OUTPUT | CURRENT A | SPEED | ROTATION | A | B mm | C mm |
YJ2-115-A11 | 115 | 50/60 | 2 | 0.28 | 1300/1550 | CW | 78 | 65 | 60 |
YJ2-115-A12 | 115 | 50/60 | 2 | 0.28 | 1300/1550 | CCW | |||
YJ2-230-A11 | 230 | 50/60 | 2 | 0.14 | 1300/1550 | CW | |||
YJ2-230-A12 | 230 | 50/60 | 2 | 0.14 | 1300/1550 | CCW | |||
YJ4-115-A11 | 115 | 50/60 | 4 | 0.32 | 1300/1550 | CW | |||
YJ4-115-A12 | 115 | 50/60 | 4 | 0.32 | 1300/1550 | CCW | |||
YJ4-230-A11 | 230 | 50/60 | 4 | 0.16 | 1300/1550 | CW | |||
YJ4-230-A12 | 230 | 50/60 | 4 | 0.16 | 1300/1550 | CCW | |||
YJ5-115-A11 | 115 | 50/60 | 5 | 0.36 | 1300/1550 | CW | |||
YJ5-115-A12 | 115 | 50/60 | 5 | 0.36 | 1300/1550 | CCW | |||
YJ5-230-A11 | 230 | 50/60 | 5 | 0.18 | 1300/1550 | CW | |||
YJ5-230-A12 | 230 | 50/60 | 5 | 0.18 | 1300/1550 | CCW | |||
YJ6-115-A11 | 115 | 50/60 | 6 | 0.43 | 1300/1550 | CW | 87 | 74 | 69 |
YJ6-115-A12 | 115 | 50/60 | 6 | 0.43 | 1300/1550 | CCW | |||
YJ6-230-A11 | 230 | 50/60 | 6 | 0.2 | 1300/1550 | CW | |||
YJ6-230-A12 | 230 | 50/60 | 6 | 0.2 | 1300/1550 | CCW | |||
YJ9-115-A11 | 115 | 50/60 | 9 | 0.64 | 1300/1550 | CW | |||
YJ9-115-A12 | 115 | 50/60 | 9 | 0.64 | 1300/1550 | CCW | |||
YJ9-230-A11 | 230 | 50/60 | 9 | 0.32 | 1300/1550 | CW | |||
YJ9-230-A12 | 230 | 50/60 | 9 | 0.32 | 1300/1550 | CCW | |||
YJ14-115-A11 | 115 | 50/60 | 14 | 0.48 | 1300/1550 | CW | |||
YJ14-115-A12 | 115 | 50/60 | 14 | 0.48 | 1300/1550 | CCW | |||
YJ14-230-A11 | 230 | 50/60 | 14 | 0.21 | 1300/1550 | CW | |||
YJ14-230-A12 | 230 | 50/60 | 14 | 0.21 | 1300/1550 | CCW | |||
YJ16-115-A11 | 115 | 50/60 | 16 | 0.92 | 1300/1550 | CW | 96 | 83 | 78 |
YJ16-115-A12 | 115 | 50/60 | 16 | 0.92 | 1300/1550 | CCW | |||
YJ16-230-A11 | 230 | 50/60 | 16 | 0.48 | 1300/1550 | CW | |||
YJ16-230-A12 | 230 | 50/60 | 16 | 0.48 | 1300/1550 | CCW |

Production details

FAQ
(1)Q: Are you a manufacture factory?
A: Yes,we are one of the leading manufacturers of fans and motors in China since 1980, Our factory occupied area of 26000square meters, located in Yinzhou district, Ningbo. We have more than 300 employees.
(2)Q: Which product certification do you have?
A: Our products are approved VDE certificate, UL certificate, CE certificate, ROHS certificate, CCC certificate, SASO certificate and so on.
(3).Q: How about our company's quality control system??
A: We have gotten IS09001:2008 certificate(SGS)
(4).Q: How long is the warranty of your products
A:One year after ETD
(5).Q:What kind of trade terms and payment terms?
A: Trade terms: EXW, FOB
B: Payment terms: T/T, L/C
We do every detail carefully, continuously improve the quality of Hydraulic Generator,Vertical Motor, Marine Propeller Shaft, Rolling Mill Screw Reducer, Tower Crane, Coal Machine,Thrust Self-Aligning Roller Bearing Cgct-29422 and services, and pursue customer experience. The products sell well at home and abroad. We strive to highlight product quality and features in order to continuously strengthen the foundation of brand development.
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