3-Phase NEMA Premium and Energy-Efficient TEFC Motors with Aegis Rings,Mounting: base Bearings: ball Thermal protection: none Service factor: 1.15 Insulation: Class F Max. ambient: 40C Rotation: CW/CCW 3-yr. warranty,Feature bearing protection rings that provide a grounding path to divert currents away from bearings to ground. Design prevents bearing fluting damage for motors controlled by variable frequency drives. Cast-iron frame. Suitable for use on blowers, compressors, conveyors, pumps, and other machinery in dirty and dusty environments.,UL Recognized and CSA Certified.
| Item | General Purpose Motor |
| Motor Application | General Application |
| Motor Design | 3-Phase |
| Motor Enclosure Design | Totally Enclosed Fan-Cooled |
| HP | 20 |
| Nameplate RPM | 1775 |
| Frame | 256T |
| Voltage | 230/460 |
| Hz | 60/50 |
| Phase | 3 |
| Full Load Amps | 48/24.1 |
| No. of Speeds | 1 |
| Motor Mounting Type | Rigid Base |
| Motor Mounting Position | Horizontal |
| Motor Thermal Protection | None |
| Ins. Class | F |
| Motor Service Factor | 1.15 |
| Motor Bearings | Ball |
| Motor Frame Material | Cast Iron |
| Max. Ambient Temp. | 40 Degrees C |
| Motor Shaft Rotation | CW/CCW |
| Shaft Dia. | 1 5/8 in |
| Shaft Length | 4 in |
| Length Less Shaft | 21 1/4 in |
| Overall Length | 25 1/4 in |
| Motor Shaft Design | Keyed |
| Standards | CSA, UL |
| Duty | Continuous |
| Motor Efficiency Group | NEMA Premium Efficient |
| Nominal Efficiency | 94.5 % |
| CC Number | CC003A |
| Inverter Rated | Yes |
| Includes | Includes AEGIS SGR bearing protection rings |
| Manufacturers Warranty Length | 1 yr |
| Green Certification or Other Recognition | NEMA Premium(R) Rated |
WARNING: California Residents
This product and/or packaging can expose you to chemicals including Styrene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
