The company is committed to the research and development of high-tech, and transforms the research results into products and productivity, and exerts its effectiveness in complete sets of Small Centrifugal Blower Fans, industrial centrifugal blower, Axial Fan For Air Compressor system equipment, testing equipment, pilot equipment, etc. With reliable quality, competitive price and perfect and thoughtful service, we sincerely cooperate with customers from abroad. Our company makes every effort to promote the construction of technology led innovation system and firmly establish the technology leading strategy. Through learning, individual employees in the enterprise to achieve career aspirations, to realize the value of life, so that the enterprise will be able to obtain the maximum degree of development. We follow the world's science and technology forefront, strengthen independent innovation, and keep improving.
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
That has a sound business enterprise credit rating, exceptional after-sales provider and modern producing facilities, we now have earned an superb standing amongst our buyers across the world for 5ksb44BS1539 Shaded Pole Motor for Refrigeration. Through continuous innovation, mature technology and modern management methods, our company creates value for users and achieves a win-win situation. With consistent caring service, contract-honoring, and rigorous work style, we have won the praise from majority of customers. We have highly-qualified professional maintenance staff and efficient information management.
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