LEESON General Purpose Motor, 0.75 HP, 3 Ph, 60 Hz, 230/460 V, 900 RPM, 145TC Frame, TEFC - LM24967
Part #:LM24967
Catalog #:LM24967
Model #:SSF8S0.75TCN61
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.
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Product Specifications
Nameplate Specifications
| Phase: | 3 | Output HP: | 0.75 Hp |
| Output KW: | 0.56 kW | Voltage: | 230/460 V |
| Speed: | 870 rpm | Service Factor: | 1.15 |
| Frame: | 145TC | Enclosure: | Totally Enclosed Fan Cooled |
| Thermal Protection: | No Protection | Efficiency: | 70 % |
| Ambient Temperature: | 40 °C | Frequency: | 60 Hz |
| Current: | 4.2/2.1 A | Power Factor: | 48 |
| Duty: | Continuous | Insulation Class: | F |
| Design Code: | B | KVA Code: | K |
| Drive End Bearing Size: | 205 | Opp Drive End Bearing Size: | 203 |
| UL: | Recognized | CSA: | Y |
| CE: | N | IP Code: | 43 |
| Number of Speeds: | 1 |
Technical Specifications
| Electrical Type: | Squirrel Cage Induction Run | Starting Method: | Across The Line |
| Poles: | 8 | Rotation: | Reversible |
| Resistance Main: | 21 Ohms | Mounting: | Round |
| Motor Orientation: | Horizontal | Drive End Bearing: | Ball |
| Opp Drive End Bearing: | Ball | Frame Material: | Rolled Steel |
| Shaft Type: | T | Overall Length: | 14.87 in |
| Frame Length: | 9.56 in | Shaft Diameter: | 0.875 in |
| Shaft Extension: | 2.25 in | Assembly/Box Mounting: | F1/F2 CAPABLE |
General Specifications
| UPC: | 691720347041 | Weight: | 47.00 LB |
| Packaged Length: | 16.38 IN | Packaged Width: | 10.50 IN |
| Packaged Height: | 8.12 IN | Country of Origin: | Mexico |
Speed Characteristics
| Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | Torque (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
| Break-Down | 5.30 | 252.0 | 14.40 | 327.0 | 680 | 0.75 | ||
| 1/3 | 7.80 | 371.0 | 9.70 | 220.0 | 100 | 0.75 | ||
| 2/3 | 5.80 | 276.0 | 13.00 | 295.0 | 500 | 0.75 | ||
| Full Load | 2.10 | 100.0 | 4.40 | 100.0 | 870 | 0.75 | ||
| Pull-Up | 6.80 | 324.0 | 12.00 | 273.0 | 400 | 0.75 | ||
| Locked-Rotor | 8.20 | 390.0 | 11.40 | 259.0 | 0 | 0.75 | ||
| No Load | 1.70 | 81.0 | 0.00 | 0.0 | 900 | 0.75 |
Load Characteristics
| % of Rated Load | 0 % | 25 % | 50 % | 75 % | 100 % | 115 % | 125 % |
| Current (Amps) | 1.70 | 1.90 | 2.00 | 2.00 | 2.10 | 2.20 | 2.30 |
| Rated Output (KW) | 0.16 | 0.32 | 0.45 | 0.62 | 0.80 | 0.90 | 1.00 |
| Efficiency (%) | 0.0 | 42.0 | 60.0 | 66.5 | 70.0 | 70.0 | 67.5 |
| Power Factor (%) | 0.0 | 19.0 | 30.0 | 41.0 | 48.0 | 52.0 | 54.0 |
| Speed (RPM) | 900 | 890 | 880 | 875 | 870 | 855 | 840 |
| Temp. Rise @ FL | 0.0 | 0.0 | 0.0 | 0.0 | 70.0 | 90.0 | 0.0 |
| Torque (ft-lbs) | 0.00 | 1.10 | 2.20 | 3.30 | 4.40 | 5.10 | 5.50 |