Square Shaded Pole 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

Cast Iron

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.
2-16W Cast Iron Double feet Unit bearing motor 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.

YJ2-115-C21

115

50/60

2

0.28

1300/1550

CW

80

67

62

YJ2-115-C22

115

50/60

2

0.28

1300/1550

CCW

YJ2-230-C21

230

50/60

2

0.14

1300/1550

CW

YJ2-230-C22

230

50/60

2

0.14

1300/1550

CCW

YJ4-115-C21

115

50/60

4

0.32

1300/1550

CW

YJ4-115-C22

115

50/60

4

0.32

1300/1550

CCW

YJ4-230-C21

230

50/60

4

0.16

1300/1550

CW

YJ4-230-C22

230

50/60

4

0.16

1300/1550

CCW

YJ5-115-C21

115

50/60

5

0.36

1300/1550

CW

YJ5-115-C22

115

50/60

5

0.36

1300/1550

CCW

YJ5-230-C21

230

50/60

5

0.18

1300/1550

CW

YJ5-230-C22

230

50/60

5

0.18

1300/1550

CCW

YJ6-115-C21

115

50/60

6

0.43

1300/1550

CW

89

76

71

YJ6-115-C22

115

50/60

6

0.43

1300/1550

CCW

YJ6-230-C21

230

50/60

6

0.2

1300/1550

CW

YJ6-230-C22

230

50/60

6

0.2

1300/1550

CCW

YJ9-115-C21

115

50/60

9

0.64

1300/1550

CW

YJ9-115-C22

115

50/60

9

0.64

1300/1550

CCW

YJ9-230-C21

230

50/60

9

0.32

1300/1550

CW

YJ9-230-C22

230

50/60

9

0.32

1300/1550

CCW

YJ14-115-C21

115

50/60

14

0.48

1300/1550

CW

YJ14-115-C22

115

50/60

14

0.48

1300/1550

CCW

YJ14-230-C21

230

50/60

14

0.21

1300/1550

CW

YJ14-230-C22

230

50/60

14

0.21

1300/1550

CCW

YJ16-115-C21

115

50/60

16

0.92

1300/1550

CW

98

85

80

YJ16-115-C22

115

50/60

16

0.92

1300/1550

CCW

YJ16-230-C21

230

50/60

16

0.48

1300/1550

CW

YJ16-230-C22

230

50/60

16

0.48

1300/1550

CCW