Cast iron Single Foot Unit Bearing Motor
- NINGBO LIONBALL VENTILATOR CO.,LTD
- product brand:LIONBALL
- Numéro de stand：E1G01
- product specification:
- product category:Refrigeration Equipment-Components for refrigerating systems and plants-Condensers
- product introduction:1.Applications
Our cast iron single foot unit bearing motors are primarily used in commercial refrigeration, both evaporator fan and air cooler. However, they can be used in many applications demanding high efficiency and dependability with output ratings between 2-16 watts.
2.Design Concept
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.
3. Optimize your performance
To meet the requirements of clients, 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 and 230V
Output: 2 – 16 watts
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 single foot unit bearing motor
Shaft: ¼” x 20 thread standard.
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
