UL approval asychronous unti bearing motor for air cooler

1)115/230V,50/60Hz,CW or CCW rotation,1300/1550rpm 2)35W output,for ice machine,air cooler,evaporator,refrigerator 3)UL,SASO

1. Brief Introduction of 35W Cast iron double feet unit bearing motor

1. Applications

Our cast iron double feet unit bearing motors are primarily used in commercial refrigeration, condensing unit and unit heater and air cooling machine. We can provide motors with high power rating output with 35watt.

2.Design Concept

With over 30 years technology accumulation and brand reputation, we are always dedicated ourselves to the innovation of new technology and products. We believe our high quality products can satisfy your requirements.

3. Optimize your performance

Our unit bearing motors will match with a variety of mounting brackets and fan blades in order to optimize airflow and system efficiency.

4. Electrical Summary

Voltage: 115V or  230V

Frequency: 50/60Hz

Output: 35W

Speed Range: 1300-1550 RPM

Speeds: 1 or 2

Rotation: CW or CCW (determined from the lead end of the motor)

5. Mechanical Summary

Type: cast iron 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.

Enclosure: 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.

Approvals: UL approval(NO.E221116, E256488) ,SASO approval

6. Environmental Summary

Operating Temps: -30 to 50° C

Service Life: 20, 000 hours on time

2. performance parameters

MODEL	VOLTAGE          V	FREQUENCY     Hz	OUTPUT POWER   W	CURRENT          A	SPEED          RPM	ROTATION     Rot
YJ25-115-C21	115	50/60	25	1.1	1300/1550	CW
YJ25-115-C22	115	50/60	25	1.1	1300/1550	CCW
YJ25-230-C21	230	50/60	25	0.6	1300/1550	CW
YJ25-230-C22	230	50/60	25	0.6	1300/1550	CCW
YJ35-115-C21	115	50/60	35	1.5	1300/1550	CW
YJ35-115-C22	115	50/60	35	1.5	1300/1550	CCW
YJ35-230-C21	230	50/60	35	0.76	1300/1550	CW
YJ35-230-C22	230	50/60	35	0.76	1300/1550	CCW

3. shape and the size of installation

4. Our competitive Advantages

A) Cost advantage

We have our own workshop, metal processing workshop and many other advanced machines. Key production parts are manufactured by ourselves.

B) Technological advantage

Our R&D center is provincial R&D Center. There are 4 Professor grade engineers and 6 senior engineers in our company.

C) Substantial experience and good service

We professionally produce motors and fans for more than 33 years. And we have done international trade for more than 10 years. So we can supply high quality products and services.

D) High cost performance

We have cost advantage, technological advantage and substantial experience. So our products have high cost performance. You can take the same cost purchase more better goods, or spend less for the same product.

7. Welcome to the world of motors and fans (Ningbo Lionball Ventilator Co., Ltd)

A) Have a glance at our Manufacturing facility

We have our own high speed punching machine, digital control machine, grinding machine, automatic coil winding machine, injection machine, and many other advanced equipments. Key production parts are manufactured by ourselves.

For more information, welcome to visit our company at any time

B) Advanced quality control equipments

We have passed the ISO9001-2000 Certificate and BV supplier assessment certificates. We give a 100% full inspection from the incoming materials to the final finished products. The air flow testing machine, power testing machine, impeller balance testing machine, salt spray chamber, projection apparatus...

8. Approvals and certificates

Our companies is a leading manufacturer of fans and motors in China since 1980, we specialize in the fans and motors for more than 33 years. The following certificates are our latest version, including UL approval in America VDE approval in Germany, CE and RoHS in Europe, CCC certificates in China. We also have obtained many other honorable titles, such as supplier assessments certificates, high-tech enterprise, research& technology center...

UL approval asychronous unti bearing motor for air cooler