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- 20 hp
- 1750 rpm
- Rigid Base
- TEFC - Totally Enclosed Fan Cooled
- 328AT Frame
applications
- Conveyors, packaging machinery and other applications for SCR drive motors
features
- Includes thermostat on interpole, grease fittings and reliefs
- Class F insulation system
- Constant pressure brush springs and precision brush holders
- Provisions for tach mounting
| Enclosure Designation | TEFC - Totally Enclosed Fan Cooled |
| Motor Application | General Purpose |
| Service Factor | 1 |
| Blower No. | N/A |
| BALD Family Names | General Purpose |
| RefPicture | CHTEFC |
| Enclosure | TEFC |
| Drive End Bearing | 6211 |
| Drawing | 885-4 |
| Remarks | SCR Drive Motor |
| Mounting | Rigid Base |
| Motor Shaft Size | 2 1/8 in |
| Winding | Shunt Wound |
| RPM Type | 3 |
| Field Voltage | 150/300 |
| Recommended Control | BC20H220-CL |
| Type | N328 |
| Base Speed | 1800 rpm |
| Open End Bearing | 6210 |
| Dwg_Suffix | A |
| Field Weakened rpm | 1750 rpm |
| Frame | 328AT |
| Motor Shaft Length | 4 1/4 in |
| Recommened Tachometer Kit | TKP2136XPT |
| Mounting Style | F-1 |
| Armature Amps Full Load | 68.8 A |
| Mult. Sym. | N2 |
| Armature Voltage | 240 |
| Field Amps Full Load | 2.22-1.2/1.11-.6 |
| C Dimension | 42.45 in |
| Insulation | F |
| Washdown Duty | No |
| Weight | 879.0 LB |
| EAN or UPC | 781568125137 |
