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056T17W99029 – Marathon 1.50 HP Washdown Motor, 3 phase, 1800 RPM, 230/460 V, 56HC Frame, TEFC – N293A

056T17W99029 – Marathon 1.50 HP Washdown Motor, 3 phase, 1800 RPM, 230/460 V, 56HC Frame, TEFC – N293A

056T17W99029 Marathon Washdown Duty Motors

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

  • Suitable for use on VFD, 10:1 Variable torque, 10:1 (TEFC) or 1000:1 (TENV) Constant Torque
  • MAX GUARD® Class F insulation system
  • 1.15 Service Factor on sinewave, 1.0 Service Factor on IGBT power
  • Double sealed ball bearings with moisture resistant, high temperature grease
  • 300 Series Stainless steel external construction: frame, endshields, shaft, conduit box, 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
  • Viton® o-rings, shaft seals, and gaskets for superior sealing against chemicals
  • Hydrophobic breather in OP endshield and conduit box equalize air pressure
  • Nameplate information laser etched on frame

Marathon Motors
Regal Beloit

Description

056T17W99029 – Marathon 1.50 HP Washdown Motor, 3 phase, 1800 RPM, 230/460 V, 56HC Frame, TEFC – N293A

056T17W99029 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: 722856053558 Weight: 50 LB
Packaged Length: 14.63 IN Packaged Width: 11.25 IN
Packaged Height: 10.65 IN

Nameplate Specifications

Output HP: 1.50 Hp Output KW: 1.1 kW
Frequency: 60/50 Hz Voltage: 230/460 V
Current: 4.8/2.4 A Speed: 1750 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 86.5 % Power Factor: 67.7
Duty: Continuous Insulation Class: F
Design Code: B KVA Code: L
Frame: 56HC Enclosure: Totally Enclosed Fan Cooled
Thermal Protection: No Ambient Temperature: 40 °C
Drive End Bearing Size: 6205 Opp Drive End Bearing Size: 6205
UL: Recognized CSA: Y
CE: Y IP Code: 56

Technical Specifications

Electrical Type: Squirrel Cage Inverter Rated Starting Method: Line Or Inverter
Poles: 4 Rotation: Reversible
Resistance Main: 9.12 Ohms Mounting: Rigid Base
Motor Orientation: Horizontal Drive End Bearing: Ball
Opp Drive End Bearing: Ball Frame Material: Stainless Steel
Shaft Type: NEMA 56 Overall Length: 12.69 in
Frame Length: 7.75 in Shaft Diameter: 0.625 in
Shaft Extension: 2.07 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)
Full Load 2.40 100.0 4.50 100.0 1,752 1.31 75.3 1.50
Locked-Rotor 18.50 815.0 17.20 382.0 0 9.91 0.0 1.50
Break-Down 12.09 533.0 20.40 453.0 1,200 7.81 0.0 1.50
Pull-Up 16.06 707.0 17.00 378.0 200 9.40 0.0 1.50

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 125 % 150 % 175 % 200 %
Current (Amps) 1.23 1.33 1.53 1.81 2.15 2.52 2.94 3.37 3.85
Rated Output (KW) 0.10 0.38 0.67 0.97 1.29 1.61 1.95 2.29 2.65
Efficiency (%) 0.0 74.4 84.2 87.2 86.4 86.0 84.6 83.2 80.9
Power Factor (%) 9.9 35.4 55.2 67.3 75.4 80.2 83.0 85.1 86.4
Speed (RPM) 1,797 1,786 1,773 1,761 1,746 1,732 1,716 1,699 1,678
Temp. Rise @ FL 0.0 0.0 0.0 0.0 45.0 65.0 65.0 0.0 0.0
Torque (ft-lbs) 0.00 1.10 2.25 3.38 4.50 5.63 6.75 7.88 9.00

Marathon Motors
Regal Beloit

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