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056B17V5302 – Marathon 1 HP Washdown Motor, 1 phase, 1800 RPM, 115/208-230 V, 56C Frame, TENV – N273

056B17V5302 – Marathon 1 HP Washdown Motor, 1 phase, 1800 RPM, 115/208-230 V, 56C Frame, TENV – N273

056B17V5302 Marathon Washdown Duty Motors

Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.

  • Encapsulated electronic starting switch is impervious to moisture
  • Capacitor start induction run design for high starting torque
  • Double sealed ball bearings with moisture resistant, high temperature grease
  • 303 stainless steel shaft with spring loaded contact seals in each end
  • 300 Series Stainless steel external construction: frame, endshields, conduit box, fan guard, mounting base and hardware for superior corrosion resistance
  • Internal corrosion resistant coatings on rotor and heavy polyester varnish on the stator
  • 100% Paint-free construction, Capacitor start/capacitor run design for reduced amperage
  • Viton® o-rings, shaft seals, and gaskets for superior sealing against chemicals
  • Hydrophobic breather in OP endshield and conduit box equalize air pressure
  • Totally enclosed, non-ventilated

Marathon Motors
Regal Beloit

Description

056B17V5302 – Marathon 1 HP Washdown Motor, 1 phase, 1800 RPM, 115/208-230 V, 56C Frame, TENV – N273

056B17V5302 Marathon Washdown Duty Motors

Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.

General Specifications

UPC: 722856030412 Weight: 45 LB
Packaged Length: 19.69 IN Packaged Width: 11.25 IN
Packaged Height: 10.63 IN

Nameplate Specifications

Output HP: 1 Hp Output KW: 0.75 kW
Frequency: 60 Hz Voltage: 115/208-230 V
Current: 9.0/5.0-4.5 A Speed: 1725 rpm
Service Factor: 1.15 Phase: 1
Efficiency: 82.5 % Power Factor: 88
Duty: Continous Insulation Class: F
Design Code: N KVA Code: K
Frame: 56C Enclosure: Totally Enclosed Non Ventilated
Thermal Protection: No Ambient Temperature: 40 °C
Drive End Bearing Size: 6205 Opp Drive End Bearing Size: 6203
UL: Recognized CSA: Y
CE: Y IP Code: 55

Technical Specifications

Electrical Type: Capacitor Start Capacitor Run Starting Method: Across The Line
Poles: 4 Rotation: Selective Counterclockwise
Resistance Main: 0 Ohms Mounting: Round
Motor Orientation: Horizontal Drive End Bearing: Ball
Opp Drive End Bearing: Ball Frame Material: Stainless Steel
Shaft Type: NEMA 56 Overall Length: 13.70 in
Frame Length: 9.00 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)
Full Load 4.50 100.0 3.00 100.0 1,754 0.00 0.0 1.00
Pull-Up 19.00 422.0 7.50 250.0 1,400 0.00 0.0 1.00
Locked-Rotor 35.00 778.0 8.20 273.0 0 0.00 0.0 1.00
Break-Down 18.00 400.0 8.00 267.0 1,550 0.00 0.0 1.00

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 125 %
Current (Amps) 1.70 2.05 2.80 3.65 4.47 5.64
Rated Output (KW) 0.14 0.32 0.51 0.71 0.91 1.17
Efficiency (%) 0.0 59.8 75.0 78.8 82.5 79.8
Power Factor (%) 35.5 67.7 78.7 84.9 88.5 90.1
Speed (RPM) 1,798 1,792 1,784 1,773 1,762 1,751
Temp. Rise @ FL 0.0 0.0 0.0 0.0 99.0 0.0
Torque (ft-lbs) 0.00 0.75 1.50 2.23 3.00 3.75

Marathon Motors
Regal Beloit

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