Description

THE OUTPUT SHAFT WAS CLEANED AND TESTED AFTER TAKING THE PICTURES BUT BEFORE RESEALING THE MOTOR IN PLASTIC IN FACTORY CONDITION. THE MARATHON MOTORS IS HEADQUARTERED OUT OF WAUSAU WISCONSIN AND IS ONE OF THE FEW MOTOR COMPANY STILL BASED STATE SIDE. THEIR MOTORS ARE ASSEMBLED IN U.S.A. AND OF THE HIGHEST QUALITY. THEIR PARENT COMPANY IS REGAL REXNORD IF YOU WANT MORE INFORMATION. THIS MOTOR SELLS FOR BETWEEN $1,000 AND $2,000 NEW DEPENDING ON WHERE YOU PURCHASE IT. THE SPECS ARE ALL LISTED BELOW: Marathon specs Nameplate Specifications Phase: 3 Output HP: 2 Hp Output KW: 1.5 kW Voltage: 230/460 V Speed: 1760 rpm Service Factor: 1.15 Frame: 145T Enclosure: Explosion Proof Fan cooled Thermal Protection: Thermostat Efficiency: 86.5 % Ambient Temperature: 40 °C Frequency: 60 Hz Current: 6.0/3.0 A Power Factor: 71 Duty: Continuous Insulation Class: F Design Code: B KVA Code: N Drive End Bearing Size: 6205 Opp Drive End Bearing Size: 6203 UL: UL Listed And CSA Certified CSA: Y CE: N IP Code: 54 Number of Speeds: 1 Hazardous Location: DIV 1 EXP PROOF CL I GR CD CL II GR EFG T3B Technical Specifications Electrical Type: Squirrel Cage Inverter Rated Starting Method: Line Or Inverter Poles: 4 Rotation: Reversible Mounting: Rigid Base Motor Orientation: Horizontal Drive End Bearing: Ball Opp Drive End Bearing: Ball Frame Material: Rolled Steel Shaft Type: T Overall Length: 16.50 in Frame Length: 9.31 in Shaft Diameter: 0.875 in Shaft Extension: 2.31 in Assembly/Box Mounting: F1 ONLY Inverter Load: CONSTANT 2:1/VARIABLE 10:1 General Specifications UPC: 722856022493 Weight: 55.00 LB Packaged Length: 19.31 IN Packaged Width: 11.19 IN Packaged Height: 9.75 IN HTC: 8501.52.4000 Country of Origin: Mexico Speed Characteristics Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp) Full Load 3.00 100.0 6.00 100.0 1,760 0.00 0.0 2.00 1/3 29.00 967.0 20.80 347.0 600 0.00 0.0 2.00 Break-Down 19.50 650.0 33.20 553.0 1,200 0.00 87.5 2.00 2/3 24.40 813.0 25.70 428.0 1,200 0.00 0.0 2.00 Pull-Up 29.50 983.0 23.70 395.0 115 0.00 0.0 2.00 No Load 1.90 63.0 0.00 0.0 1,800 0.00 0.0 2.00 Locked-Rotor 30.50 1,017.0 24.50 408.0 0 0.00 71.0 2.00 Load Characteristics % of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 % Current (Amps) 1.90 2.00 2.30 2.60 3.00 3.30 3.50 Rated Output (KW) 0.11 0.50 0.88 1.28 1.70 1.95 2.15 Efficiency (%) 0.0 77.0 85.5 86.5 86.5 87.5 87.5 Power Factor (%) 7.0 30.0 49.0 62.0 71.0 75.0 77.0 Speed (RPM) 1,800 1,790 1,780 1,770 1,760 1,755 1,750 Temp. Rise @ FL 0.0 0.0 0.0 0.0 45.0 50.0 60.0 Torque (ft-lbs) 0.00 1.50 3.00 4.45 6.00 6.90 7.50