Description
056T17F5336 – Marathon 0.50 HP General Purpose Motor, 3 phase, 1800 RPM, 575 V, 56C Frame, TEFC – K705
056T17F5336 Marathon Three Phase TEFC Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
UPC: | 722856015822 | Weight: | 23 LB |
Packaged Length: | 16.38 IN | Packaged Width: | 10.5 IN |
Packaged Height: | 8.12 IN |
Nameplate Specifications
Output HP: | 0.50 Hp | Output KW: | 0.37 kW |
Frequency: | 60 Hz | Voltage: | 575 V |
Current: | 0.95 A | Speed: | 1725 rpm |
Service Factor: | 1.15 | Phase: | 3 |
Efficiency: | 72.1 % | Power Factor: | 53.3 |
Duty: | Continous | Insulation Class: | F |
Design Code: | B | KVA Code: | M |
Frame: | 56C | Enclosure: | Totally Enclosed Fan Cooled |
Thermal Protection: | No | Ambient Temperature: | 40 °C |
Drive End Bearing Size: | 6203 | Opp Drive End Bearing Size: | 6203 |
UL: | Recognized | CSA: | Y |
CE: | Y | IP Code: | 43 |
Technical Specifications
Electrical Type: | Squirrel Cage Induction Run | Starting Method: | Across The Line |
Poles: | 4 | Rotation: | Reversible |
Resistance Main: | 40 Ohms | Mounting: | Bolt-on Base |
Motor Orientation: | Horizontal Or Up Or Down | Drive End Bearing: | Ball |
Opp Drive End Bearing: | Ball | Frame Material: | Rolled Steel |
Shaft Type: | NEMA 56 | Overall Length: | 11.81 in |
Frame Length: | 6.56 in | Shaft Diameter: | 0.625 in |
Shaft Extension: | 2.06 in | Assembly/Box Mounting: | F1 ONLY |
Speed Characteristics
Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
2/3 | 6.20 | 517.0 | 6.60 | 440.0 | 750 | 0.00 | 0.0 | 0.50 |
No Load | 0.92 | 77.0 | 0.00 | 0.0 | 1,800 | 0.00 | 0.0 | 0.50 |
Break-Down | 4.80 | 400.0 | 7.20 | 480.0 | 1,150 | 0.00 | 86.0 | 0.50 |
Pull-Up | 6.50 | 542.0 | 6.20 | 413.0 | 500 | 0.00 | 0.0 | 0.50 |
Full Load | 1.20 | 100.0 | 1.50 | 100.0 | 1,725 | 0.00 | 0.0 | 0.50 |
1/3 | 6.80 | 567.0 | 6.00 | 400.0 | 250 | 0.00 | 0.0 | 0.50 |
Locked-Rotor | 7.00 | 583.0 | 6.20 | 413.0 | 0 | 0.00 | 82.0 | 0.50 |
Load Characteristics
% of Rated Load | 0 % | 25 % | 50 % | 75 % | 100 % | 115 % | 125 % | 150 % | 175 % |
Current (Amps) | 0.74 | 0.75 | 0.78 | 0.80 | 0.96 | 1.00 | 1.04 | 1.08 | 1.16 |
Rated Output (KW) | 0.10 | 0.20 | 0.30 | 0.40 | 0.51 | 0.58 | 0.62 | 0.74 | 0.87 |
Efficiency (%) | 0.0 | 46.9 | 62.2 | 68.4 | 72.1 | 75.8 | 78.8 | 75.7 | 74.9 |
Power Factor (%) | 13.6 | 26.7 | 38.4 | 50.2 | 53.3 | 58.2 | 59.9 | 68.8 | 75.3 |
Speed (RPM) | 1,800 | 1,785 | 1,775 | 1,750 | 1,725 | 1,722 | 1,720 | 1,715 | 1,700 |
Temp. Rise @ FL | 0.0 | 0.0 | 0.0 | 0.0 | 45.0 | 60.0 | 75.0 | 0.0 | 0.0 |
Torque (ft-lbs) | 0.00 | 0.37 | 0.74 | 1.10 | 1.50 | 1.80 | 2.00 | 2.30 | 2.70 |