Marathon 1.5 HP General Purpose Motor, 1 phase, 1800 RPM, 115/208-230 V, 56H Frame, TEFC - G377

Catalog #:G377
Part #:056B17F5301
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General Specifications

Weight: 41.00 LB Packaged Length: 16.38 IN
Packaged Width: 10.5 IN Packaged Height: 8.62 IN

Nameplate Specifications

Output HP: 1.5 Hp Output KW: 1.12 kW
Frequency: 60 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: 56H Enclosure: TEFC
Thermal Protection: AUTOMATIC Ambient Temperature: 40 °C
Drive End Bearing Size: 6203 Opp Drive End Bearing Size: 6203
UL: Recognized CSA: Y
IP Code: 43

Technical Specifications

Electrical Type: CAP START CAP RUN Starting Method: ACROSS THE LINE
Poles: 4 Rotation: SELECTIVE CCW
Resistance Main: 0 Ohms Mounting: RIGID
Motor Orientation: HORIZONTAL Drive End Bearing: BALL
Opp Drive End Bearing: BALL Frame Material: ROLLED STEEL
Shaft Type: STANDARD 56 Overall Length: 13.82 in
Shaft Diameter: .63 in Shaft Extension: 1.88 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)
Full Load 7.60 100.0 4.51 100.0 1,740 1.40 80.3 1.50
Locked-Rotor 53.80 708.0 14.80 328.0 0 10.90 0.0 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
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