LEESON General Purpose Motor, 1 HP, 3 Ph, 60 Hz, 200 V, 1200 RPM, 145T Frame, TEFC - E2152
Part #:145TTFR15581
Catalog #:E2152
Model #:145TTFR15581AA
KEY FEATURES
- Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007
- C-Face Footed models are rated 60/50 Hz, same HP
- 1.15 Service Factor on sinewave, 1.0 Service Factor on IGBT power
- F1 conduit box on Rigid Base, F3 on C-Face Footed (Rigid Base) motors
- Motor will accept a C-face kit
- Shaft slinger, Class F insulation
- As of 4/30/24 this product is now listed as LEESON® brand due to <a href="https://investors.regalrexnord.com/investors/ir-news/press-release-details/2024/Regal-Rexnord-Corporation-Closes-The-Sale-Of-Its-Industrial-Motors--Generators-Business-To-WEG/default.aspx">the divestiture of the Industrial Business.</a>
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Product Specifications
Nameplate Specifications
| Phase: | 3 | Output HP: | 1 Hp |
| Output KW: | 0.75 kW | Voltage: | 200 V |
| Speed: | 1170 rpm | Service Factor: | 1.15 |
| Frame: | 145T | Enclosure: | Totally Enclosed Fan Cooled |
| Thermal Protection: | No Protection | Efficiency: | 82.5 % |
| Ambient Temperature: | 40 °C | Frequency: | 60 Hz |
| Current: | 4.4 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: | 0 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: | 13.43 in |
| Frame Length: | 7.50 in | Shaft Diameter: | 0.875 in |
| Shaft Extension: | 2.38 in | Assembly/Box Mounting: | F1 ONLY |
| Inverter Load: | CONSTANT 10:1 |
General Specifications
| UPC: | 722856016508 | Weight: | 43.00 LB |
| Packaged Length: | 19.69 IN | Packaged Width: | 11.25 IN |
| Packaged Height: | 10.63 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 | 17.02 | 0.0 | 15.80 | 351.0 | 750 | 4.04 | 0.0 | 1.00 |
| Locked-Rotor | 24.61 | 0.0 | 13.50 | 300.0 | 0 | 4.57 | 0.0 | 1.00 |
| Pull-Up | 22.86 | 0.0 | 13.30 | 298.0 | 125 | 4.55 | 0.0 | 1.00 |
| Full Load | 4.37 | 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) | 2.76 | 2.85 | 3.15 | 6.57 | 4.09 | 4.46 | 4.72 | 5.45 |
| Rated Output (KW) | 0.08 | 0.27 | 0.46 | 0.68 | 0.89 | 1.03 | 1.13 | 1.37 |
| Efficiency (%) | 0.0 | 70.2 | 806.0 | 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 |