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056T11W99004 – Marathon 1 HP Washdown Motor, 3 phase, 1200 RPM, 230/460 V, 56HC Frame, TEFC – N182B

056T11W99004 – Marathon 1 HP Washdown Motor, 3 phase, 1200 RPM, 230/460 V, 56HC Frame, TEFC – N182B

056T11W99004 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. F1 mounting only, cannot reassemble to F2
  • 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

056T11W99004 – Marathon 1 HP Washdown Motor, 3 phase, 1200 RPM, 230/460 V, 56HC Frame, TEFC – N182B

056T11W99004 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: 722856053336 Weight: 50 LB
Packaged Length: 14.63 IN Packaged Width: 11.25 IN
Packaged Height: 10.65 IN

Nameplate Specifications

Output HP: 1 Hp Output KW: 0.75 kW
Frequency: 60/50 Hz Voltage: 230/460 V
Current: 3.8/1.9 A Speed: 1170 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 82.5 % Power Factor: 60
Duty: Continous Insulation Class: F
Design Code: B KVA Code: K
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: 6 Rotation: Reversible
Resistance Main: 1.63 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 ONLY

Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
Full Load 1.90 0.0 4.50 100.0 1,170 0.90 0.0 1.00
Pull-Up 9.94 0.0 13.30 298.0 125 4.55 0.0 1.00
Break-Down 7.40 0.0 15.80 351.0 750 4.04 0.0 1.00
Locked-Rotor 10.70 0.0 13.50 300.0 0 4.57 0.0 1.00

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 % 150 %
Current (Amps) 1.20 1.24 1.37 1.55 1.78 1.94 2.05 2.37
Rated Output (KW) 0.08 0.27 0.46 0.68 0.89 1.03 1.13 1.37
Efficiency (%) 0.0 70.2 80.6 82.9 83.6 83.3 82.9 81.6
Power Factor (%) 8.6 26.8 42.5 54.7 63.0 66.8 68.9 72.6
Speed (RPM) 1,198 1,190 1,180 1,169 1,157 1,148 1,144 1,129
Temp. Rise @ FL 0.0 0.0 0.0 0.0 41.5 53.0 0.0 0.0
Torque (ft-lbs) 0.00 1.10 2.23 3.37 4.54 5.27 5.74 6.98

Marathon Motors
Regal Beloit

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