LEESON General Purpose Motor, 0.75 & 0.75 HP, 3 Ph, 60 & 50 Hz, 230/460 & 190-208/380-415 V, 3600 & 3000 RPM, 56 Frame, TEFC - LM24133
Part #:LM24133
Catalog #:LM24133
Model #:SRF2S0.75T61
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: | 0.75 & 0.75 Hp |
| Output KW: | 0.56 & 0.56 kW | Voltage: | 230/460 & 190-208/380-415 V |
| Speed: | 3450 & 2850 rpm | Service Factor: | 1.15 & 1.0 |
| Frame: | 56 | Enclosure: | Totally Enclosed Fan Cooled |
| Thermal Protection: | No Protection | Efficiency: | 74 & 74 % |
| Ambient Temperature: | 40 °C | Frequency: | 60 & 50 Hz |
| Current: | 3.2/1.6 & 3.2-3.6/1.6-1.8 A | Power Factor: | 69 |
| Duty: | Continuous | Insulation Class: | F |
| Design Code: | B | KVA Code: | N |
| Drive End Bearing Size: | 203 | 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: | 2 | 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: | NEMA 56 | Overall Length: | 11.82 in |
| Frame Length: | 6.56 in | Shaft Diameter: | 0.625 in |
| Shaft Extension: | 1.88 in | Assembly/Box Mounting: | F1 ONLY |
General Specifications
| UPC: | 691720020678 | Weight: | 24.00 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 | 7.50 | 469.0 | 4.50 | 395.0 | 2,640 | 0.00 | 0.0 | 0.75 |
| Pull-Up | 10.40 | 650.0 | 3.60 | 316.0 | 650 | 0.00 | 0.0 | 0.75 |
| Locked-Rotor | 11.50 | 719.0 | 4.00 | 351.0 | 0 | 0.00 | 0.0 | 0.75 |
| Full Load | 1.60 | 100.0 | 1.14 | 100.0 | 3,450 | 0.00 | 0.0 | 0.75 |
Load Characteristics
| % of Rated Load | 0 % | 25 % | 50 % | 75 % | 100 % | 115 % | 125 % | 150 % |
| Current (Amps) | 1.00 | 1.00 | 1.20 | 1.30 | 1.60 | 1.65 | 1.75 | 1.80 |
| Rated Output (KW) | 0.17 | 0.31 | 0.47 | 0.62 | 0.77 | 0.90 | 0.95 | 1.10 |
| Efficiency (%) | 0.0 | 44.5 | 60.0 | 68.0 | 74.0 | 74.0 | 74.0 | 75.0 |
| Power Factor (%) | 18.0 | 37.0 | 51.0 | 61.5 | 69.1 | 74.0 | 75.5 | 80.0 |
| Speed (RPM) | 3,600 | 3,575 | 3,560 | 3,525 | 3,450 | 3,440 | 3,425 | 3,415 |
| Temp. Rise @ FL | 0.0 | 0.0 | 0.0 | 0.0 | 50.0 | 0.0 | 0.0 | 0.0 |
| Torque (ft-lbs) | 0.00 | 0.28 | 0.55 | 0.84 | 1.14 | 1.30 | 1.40 | 1.70 |