Description
056B17F5305 – Marathon 1.50 HP General Purpose Motor, 1 phase, 1800 RPM, 115/208-230 V, 56HC Frame, TEFC – G574
056B17F5305 Marathon Single 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: | 722856009494 | Weight: | 42 LB |
Packaged Length: | 16.38 IN | Packaged Width: | 10.5 IN |
Packaged Height: | 8.12 IN |
Nameplate Specifications
Output HP: | 1.50 Hp | Output KW: | 1.1 kW |
Frequency: | 60/50 Hz | Voltage: | 115/208-230 V |
Current: | 15.2/8.2-7.6 A | Speed: | 1725 rpm |
Service Factor: | 1.15 | Phase: | 1 |
Efficiency: | 80 % | Power Factor: | 80 |
Duty: | Continuous | Insulation Class: | B |
Design Code: | N | KVA Code: | J |
Frame: | 56HC | 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: | Capacitor Start Capacitor Run | Starting Method: | Across The Line |
Poles: | 4 | Rotation: | Selective Counterclockwise |
Resistance Main: | 0 Ohms | Mounting: | Bolt-on Base |
Motor Orientation: | Horizontal | Drive End Bearing: | Ball |
Opp Drive End Bearing: | Ball | Frame Material: | Rolled Steel |
Shaft Type: | NEMA 56 | Overall Length: | 13.81 in |
Frame Length: | 8.56 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) |
Locked-Rotor | 53.80 | 708.0 | 14.80 | 328.0 | 0 | 10.90 | 0.0 | 1.50 |
Full Load | 7.60 | 100.0 | 4.51 | 100.0 | 1,740 | 1.40 | 80.3 | 1.50 |
Break-Down | 28.40 | 374.0 | 12.40 | 275.0 | 1,500 | 5.40 | 0.0 | 1.50 |
Pull-Up | 53.70 | 707.0 | 12.60 | 279.0 | 164 | 10.90 | 0.0 | 1.50 |
Load Characteristics
% of Rated Load | 0 % | 25 % | 50 % | 75 % | 100 % | 115 % | 125 % | 150 % | 175 % | 200 % |
Current (Amps) | 4.05 | 4.40 | 5.20 | 6.35 | 7.60 | 8.80 | 9.30 | 11.20 | 13.60 | 16.90 |
Rated Output (KW) | 0.24 | 0.44 | 0.73 | 1.04 | 1.40 | 1.61 | 1.76 | 2.18 | 2.67 | 3.33 |
Efficiency (%) | 0.0 | 64.0 | 76.1 | 80.5 | 80.0 | 79.8 | 79.1 | 76.0 | 72.5 | 65.7 |
Power Factor (%) | 17.0 | 43.5 | 61.0 | 71.2 | 80.0 | 79.5 | 82.3 | 84.6 | 85.4 | 85.7 |
Speed (RPM) | 1,800 | 1,785 | 1,770 | 1,755 | 1,740 | 1,729 | 1,720 | 1,698 | 1,665 | 1,618 |
Temp. Rise @ FL | 0.0 | 0.0 | 0.0 | 0.0 | 70.0 | 90.0 | 0.0 | 0.0 | 0.0 | 0.0 |
Torque (ft-lbs) | 0.00 | 1.11 | 2.21 | 3.36 | 4.51 | 5.23 | 5.70 | 6.87 | 8.18 | 9.52 |