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056T34WD15303 – Marathon 2 HP Washdown Motor, 3 phase, 3600 RPM, 208-230/460 V, 56HC Frame, TEFC – N457A

056T34WD15303 – Marathon 2 HP Washdown Motor, 3 phase, 3600 RPM, 208-230/460 V, 56HC Frame, TEFC – N457A

056T34WD15303 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
  • 303 stainless steel shaft with spring loaded contact seals in each end (Drive end only on TENV)
  • 300 Series Stainless steel external construction: frame, endshields, 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
  • One way condensation drains in each endshield and conduit box for all angle mounting
  • Nitrile Buna – N gaskets and seals on conduit box, through bolts and endshields

Marathon Motors
Regal Beloit

Description

056T34WD15303 – Marathon 2 HP Washdown Motor, 3 phase, 3600 RPM, 208-230/460 V, 56HC Frame, TEFC – N457A

056T34WD15303 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: 722856053817 Weight: 45 LB
Packaged Length: 15.16 IN Packaged Width: 11 IN
Packaged Height: 9.65 IN

Nameplate Specifications

Output HP: 2 Hp Output KW: 1.5 kW
Frequency: 60/50 Hz Voltage: 208-230/460 V
Current: 5.3-5.0/2.5 A Speed: 3450 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 85.5 % Power Factor: 87.5
Duty: Continuous Insulation Class: F
Design Code: B KVA Code: M
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: 55

Technical Specifications

Electrical Type: Squirrel Cage Induction Run Starting Method: Across The Line
Poles: 2 Rotation: Reversible
Resistance Main: 0 Ohms Mounting: Rigid Base
Motor Orientation: Horizontal Drive End Bearing: Ball
Opp Drive End Bearing: Ball Frame Material: Stainless Steel
Shaft Type: T Overall Length: 13.77 in
Frame Length: 7.99 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)
Pull-Up 23.90 996.0 7.61 254.0 657 12.10 63.4 2.00
Full Load 2.40 100.0 3.00 100.0 3,497 1.72 90.0 2.00
Locked-Rotor 25.40 1,058.0 10.70 357.0 0 12.20 60.2 2.00
Break-Down 14.90 621.0 11.84 395.0 2,657 10.10 85.2 2.00

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 % 150 %
Current (Amps) 0.90 1.00 1.40 1.90 2.40 2.82 3.00 3.70
Rated Output (KW) 0.08 0.46 0.86 1.28 1.72 2.02 2.19 2.68
Efficiency (%) 0.0 80.2 86.7 87.2 86.6 84.9 85.2 83.3
Power Factor (%) 11.0 58.1 77.3 84.6 90.0 90.0 91.5 90.9
Speed (RPM) 0 3,576 3,552 3,525 3,497 3,482 3,464 3,427
Temp. Rise @ FL 0.0 0.0 0.0 0.0 63.3 0.0 0.0 0.0
Torque (ft-lbs) 0.00 0.73 1.48 2.23 3.00 3.47 3.79 4.59

Marathon Motors
Regal Beloit

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