JOINING LEESON
This motor is in the process of transitioning to the LEESON® brand. All part and catalog numbers will remain the same.
LEESON 1/2,1800,TEFC,71M,3/60/575 - 71T17FH5331
Part #:71T17FH5331
Catalog #:71T17FH5331
KEY FEATURES
- 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: | 0.50 Hp |
| Output KW: | 0.37 kW | Voltage: | 575 V |
| Speed: | 1695 rpm | Service Factor: | 1.15 |
| Frame: | 71M | Enclosure: | Totally Enclosed Fan Cooled |
| Thermal Protection: | No Protection | Efficiency: | 74 % |
| Ambient Temperature: | 40 °C | Frequency: | 60 Hz |
| Current: | 0.74 A | Power Factor: | 70 |
| Duty: | Continuous | Insulation Class: | F |
| Design Code: | B | KVA Code: | H |
| Drive End Bearing Size: | 6203 | Opp Drive End Bearing Size: | 6203 |
| UL: | Recognized | CSA: | Y |
| CE: | Y | IP Code: | 55 |
| Number of Speeds: | 1 |
Technical Specifications
| Electrical Type: | Squirrel Cage Inverter Rated | Starting Method: | Line Or Inverter |
| Poles: | 4 | Rotation: | Reversible |
| Resistance Main: | 73 Ohms | Mounting: | Rigid Base |
| Motor Orientation: | Horizontal | Drive End Bearing: | Ball |
| Opp Drive End Bearing: | Ball | Frame Material: | Aluminum |
| Shaft Type: | IEC | Shaft Diameter: | 0.550 in |
| Assembly/Box Mounting: | F1/F2 CAPABLE | Inverter Load: | CONSTANT 10:1 |
General Specifications
| Country of Origin: | China |
Speed Characteristics
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
| Pull-Up | 0.00 | 56.40 | 235.0 | 0 | 0.50 | |||
| Full Load | 0.74 | 24.00 | 100.0 | 0 | 0.50 | |||
| Break-Down | 0.00 | 61.20 | 255.0 | 0 | 0.50 | |||
| Locked-Rotor | 3.20 | 62.40 | 260.0 | 0 | 0.50 |
Load Characteristics
| % of Rated Load | 0 % | 25 % | 50 % | 75 % | 100 % | 125 % | 150 % |
| Current (Amps) | 0.52 | 0.56 | 0.60 | 0.64 | 0.72 | 0.84 | 0.94 |
| Rated Output (KW) | 0.07 | 0.17 | 0.27 | 0.38 | 0.49 | 0.62 | 0.75 |
| Efficiency (%) | 0.0 | 56.0 | 69.5 | 73.2 | 73.8 | 72.3 | 70.2 |
| Power Factor (%) | 12.9 | 30.3 | 45.0 | 59.5 | 68.9 | 73.9 | 80.0 |
| Speed (RPM) | 1,797 | 1,777 | 1,755 | 1,735 | 1,710 | 1,678 | 1,646 |
| Temp. Rise @ FL | 0.0 | 0.0 | 0.0 | 0.0 | 40.0 | 0.0 | 0.0 |
| Torque (ft-lbs) | 0.00 | 6.00 | 12.00 | 18.00 | 24.00 | 30.00 | 36.00 |