Description
365TTFC6683 – Marathon 50 HP Definite Purpose AC Motor, 3 phase, 1200 RPM, 230/460 V, 365T Frame, TEFC – Y840A
365TTFC6683 Marathon Other Purpose Motors
Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.
General Specifications
UPC: | 722856055125 | Weight: | 0 LB |
Packaged Length: | 41 IN | Packaged Width: | 29 IN |
Packaged Height: | 24 IN |
Nameplate Specifications
Output HP: | 50 Hp | Output KW: | 37.0 kW |
Frequency: | 60 Hz | Voltage: | 230/460 V |
Current: | 120.0/60.0 A | Speed: | 1188 rpm |
Service Factor: | 1.15 | Phase: | 3 |
Efficiency: | 94.1 % | Power Factor: | 82 |
Duty: | Continuous | Insulation Class: | F |
Design Code: | C | KVA Code: | G |
Frame: | 365T | Enclosure: | Totally Enclosed Fan Cooled |
Thermal Protection: | No | Ambient Temperature: | 40 °C |
Drive End Bearing Size: | NU314 | Opp Drive End Bearing Size: | 6313 |
UL: | Recognized | CSA: | Y |
CE: | Y | IP Code: | 55 |
Technical Specifications
Electrical Type: | Squirrel Cage Inverter Rated | Starting Method: | Part Wdg Start Low Volt Only & Wye Start Delta Run Or Inverter |
Poles: | 6 | Rotation: | Reversible |
Resistance Main: | .12 Ohms | Mounting: | Rigid base |
Motor Orientation: | Horizontal | Drive End Bearing: | Roller |
Opp Drive End Bearing: | Ball | Frame Material: | Cast Iron |
Shaft Type: | T | Overall Length: | 38.39 in |
Shaft Diameter: | 2.375 in | Shaft Extension: | 5.88 in |
Assembly/Box Mounting: | F1/F2 CAPABLE |
Speed Characteristics
Curvepoint | Current (Amps) | Current (%) | Torque (ft-lbs) | (%) | Speed (RPM) | Rated Output (KW) | Power Factor (%) | Rated Output (Hp) |
2/3 | 275.00 | 462.0 | 450.00 | 202.0 | 800 | 50.00 | ||
Locked-Rotor | 362.00 | 605.0 | 480.00 | 215.0 | 0 | 37.0 | 50.00 | |
Pull-Up | 325.00 | 546.0 | 350.00 | 158.0 | 600 | 50.00 | ||
No Load | 24.00 | 40.0 | 0.00 | 0.0 | 1,200 | 5.0 | 50.00 | |
Full Load | 60.00 | 100.0 | 221.00 | 100.0 | 1,188 | 84.0 | 50.00 | |
1/3 | 350.00 | 588.0 | 350.00 | 158.0 | 400 | 50.00 | ||
Break-Down | 210.00 | 405.0 | 550.00 | 250.0 | 1,150 | 64.0 | 50.00 |
Load Characteristics
% of Rated Load | 0 % | 25 % | 50 % | 75 % | 100 % | 115 % | 125 % |
Current (Amps) | 24.00 | 28.00 | 37.00 | 48.00 | 60.00 | 68.00 | 75.00 |
Rated Output (KW) | 1.00 | 10.50 | 20.00 | 29.50 | 39.50 | 46.00 | 50.00 |
Efficiency (%) | 0.0 | 89.5 | 93.0 | 93.6 | 94.1 | 94.1 | 93.6 |
Power Factor (%) | 5.0 | 48.0 | 69.0 | 78.0 | 82.0 | 84.0 | 84.5 |
Speed (RPM) | 1,200 | 1,196 | 1,194 | 1,190 | 1,188 | 1,185 | 1,182 |
Temp. Rise @ FL | 0.0 | 0.0 | 0.0 | 0.0 | 75.0 | 105.0 | 0.0 |
Torque (ft-lbs) | 0.00 | 55.00 | 110.00 | 165.00 | 221.00 | 255.00 | 277.00 |