Leeson 120944 General Purpose Motor, 1 HP, 1/4 HP, 1800/900 rpm, 208 - 230V, 143T Frame, TEFC, Rigid Base Mount
- EIS #MOT120944
$1,491.36 / each
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Leeson General Purpose Motor, Bearing Type: Ball, Duty: Continuous, Enclosure Type: Totally Enclosed Fan-Cooled, Mounting Type: Rigid Base, Frequency Rating: 60 Hz, Voltage Rating: 230V.
Durable rolled steel construction. Continuous duty. Meets or exceeds NEMA service factors. Thermally protected ratings
Features
- Voltage Rating: 208 - 230V
- Full load ampere: 3A at 208 - 230V, 1.4A at 208 - 230V
- Torque rating: 8.08 oz-ft (Break Down), 4.6 oz-ft (Pull Up), 5.58 oz-ft (Locked Rotor)
- Power rating: 0.75kW at 60 Hz, 0.19kW at 50 Hz
Applications
- For use where Exposure to Water, Dust and Dirt Exists. Ideally Suited for use on Pumps, Compressors, Fans, Conveyors and other Industrial Equipment
General Information
| Item Name | General Purpose Motor |
| Trade Name | Leeson |
General Features
| Type | TF |
| Standards | UL Listed, CSA Approved, CE Certified |
| Net Weight | 36 lb |
Design & Construction
| Bearing Type | Ball |
| Construction | Steel Frame |
| Duty | Continuous |
| Enclosure Type | Totally Enclosed Fan-Cooled |
| Frame Type | 143T |
| Insulation Type | Class B |
| KVA Code | H |
| Mounting Type | Rigid Base |
| Rotation | Reversible |
| Shaft Position | Horizontal |
Performance Details
| Speed Rating | 900 rpm |
| Full Load Efficiency | 81% |
| 1/2 Load Efficiency | 81.2% |
| 3/4 Load Efficiency | 82.3% |
| Torque Rating | 8.08 oz-ft |
Electrical Properties
| Frequency Rating | 60 |
| Full Load Ampere | 1.4 A |
| 1/2 Load Power Factor | 65.4% |
| HP Rating | 0.25 HP |
| Locked Rotor Ampere | 16.05 A |
| Phase | 3-Phase |
| Service Factor | 1 |
| 3/4 Load Power Factor | 76.5% |
Physical Properties
| Dimensions | 12.75 Inch L x 7.28 Inch H |
| Frame Size | 143 |
| Shaft Diameter | 0.875 Inch |
| Shaft Length | 2.25 Inch |
| Weight | 36 lb |
Environmental Condition
| Temperature Rating | 40 °C |
| Thermal Protection | Yes |