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LEESON General Purpose Motor, 1 & 1 HP, 3 Ph, 60 & 50 Hz, 230/460 & 190/380 V, 1200 & 1000 RPM, 145TC Frame, TEFC - E2002
Part #:145TTFR6078
Catalog #:E2002
Model #:129029.00
KEY FEATURES
- UL recognized component listing and CSA certification ensures the product is safe for use within a variety of applications.
- Continuous duty cycle design allows maximum operation at the rated power specifications.
- Class B or F Insulation protects motor for a maximum temperature rating.
- Permanently lubricated, double-sealed bearings extend the lifetime of the motor.
- LEESON® motors. Motors and solutions at our core™
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Product Specifications
Nameplate Specifications
| Phase: | 3 | Output HP: | 1 & 1 Hp |
| Output KW: | 0.75 & 0.75 kW | Voltage: | 230/460 & 190/380 V |
| Speed: | 1170 & 975 rpm | Service Factor: | 1.15 & 1.15 |
| Frame: | 145TC | Enclosure: | Totally Enclosed Fan Cooled |
| Thermal Protection: | No Protection | Efficiency: | 82.5 & 80.0 % |
| Ambient Temperature: | 40 °C | Frequency: | 60 & 50 Hz |
| Current: | 3.8/1.9 & 4/2 A | Power Factor: | 60 |
| Duty: | Continuous | Insulation Class: | F |
| Design Code: | B | KVA Code: | K |
| Drive End Bearing Size: | 6205 | Opp Drive End Bearing Size: | 6203 |
| UL: | Recognized | CSA: | Y |
| CE: | Y | IP Code: | 43 |
| Number of Speeds: | 1 |
Technical Specifications
| Electrical Type: | Squirrel Cage Inverter Rated | Starting Method: | Line Or Inverter |
| Poles: | 6 | Rotation: | Reversible |
| Resistance Main: | 1.63 Ohms | Mounting: | Rigid Base |
| Motor Orientation: | Horizontal | Drive End Bearing: | Ball |
| Opp Drive End Bearing: | Ball | Frame Material: | Rolled Steel |
| Shaft Type: | T | Overall Length: | 13.75 in |
| Frame Length: | 7.50 in | Shaft Diameter: | 0.875 in |
| Shaft Extension: | 2.25 in | Assembly/Box Mounting: | F3 |
| Inverter Load: | CONSTANT 10:1 |
General Specifications
| UPC: | 722856018236 | Weight: | 45.00 LB |
| Packaged Length: | 19.50 IN | Packaged Width: | 10.44 IN |
| Packaged Height: | 10.88 IN | HTC: | 8501.52.4000 |
| Country of Origin: | United States of America |
Speed Characteristics
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
| Break-Down | 7.40 | 0.0 | 15.80 | 351.0 | 750 | 4.04 | 0.0 | 1.00 |
| Locked-Rotor | 10.70 | 0.0 | 13.50 | 300.0 | 0 | 4.57 | 0.0 | 1.00 |
| Pull-Up | 9.94 | 0.0 | 13.30 | 298.0 | 125 | 4.55 | 0.0 | 1.00 |
| Full Load | 1.90 | 0.0 | 4.50 | 100.0 | 1,170 | 0.90 | 0.0 | 1.00 |
Load Characteristics
| % of Rated Load | 0 % | 25 % | 50 % | 75 % | 100 % | 115 % | 125 % | 150 % |
| Current (Amps) | 1.20 | 1.24 | 1.37 | 1.55 | 1.78 | 1.94 | 2.05 | 2.37 |
| Rated Output (KW) | 0.08 | 0.27 | 0.46 | 0.68 | 0.89 | 1.03 | 1.13 | 1.37 |
| Efficiency (%) | 0.0 | 70.2 | 80.6 | 82.9 | 83.6 | 83.3 | 82.9 | 81.6 |
| Power Factor (%) | 8.6 | 26.8 | 42.5 | 54.7 | 63.0 | 66.8 | 68.9 | 72.6 |
| Speed (RPM) | 1,198 | 1,190 | 1,180 | 1,169 | 1,157 | 1,148 | 1,144 | 1,129 |
| Temp. Rise @ FL | 0.0 | 0.0 | 0.0 | 0.0 | 41.5 | 53.0 | 0.0 | 0.0 |
| Torque (ft-lbs) | 0.00 | 1.10 | 2.23 | 3.37 | 4.54 | 5.27 | 5.74 | 6.98 |