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056T11V5380 – Marathon 0.75 HP Washdown Motor, 3 phase, 1200 RPM, 208-230/460 V, 56HC Frame, TENV – N181A

056T11V5380 – Marathon 0.75 HP Washdown Motor, 3 phase, 1200 RPM, 208-230/460 V, 56HC Frame, TENV – N181A

056T11V5380 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, Totally enclosed, non-ventilated
  • Viton® o-rings, shaft seals, and gaskets for superior sealing against chemicals
  • Hydrophobic breather in OP endshield and conduit box equalize air pressure
  • F1 mounting only, cannot reassemble to F2. 56H, 143T, and 145T combination base with 12 mounting holes

Marathon Motors
Regal Beloit

Description

056T11V5380 – Marathon 0.75 HP Washdown Motor, 3 phase, 1200 RPM, 208-230/460 V, 56HC Frame, TENV – N181A

056T11V5380 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: 722856131508 Weight: 51 LB
Packaged Length: 19.69 IN Packaged Width: 11.25 IN
Packaged Height: 10.63 IN

Nameplate Specifications

Output HP: 0.75 Hp Output KW: 0.56 kW
Frequency: 60/50 Hz Voltage: 208-230/460 V
Current: 3.1-3.0/1.5 A Speed: 1140 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 78.5 % Power Factor: 59.5
Duty: Continous Insulation Class: F
Design Code: B KVA Code: J
Frame: 56HC Enclosure: Totally Enclosed Non Ventilated
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: 4.65 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: 13.22 in
Frame Length: 8.00 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)
Locked-Rotor 7.30 0.0 7.61 0.0 0 3.00 0.0 0.75
Break-Down 4.40 0.0 10.28 0.0 879 2.80 0.0 0.75
Full Load 1.44 0.0 3.40 100.0 1,160 0.72 0.0 0.75
Pull-Up 7.20 0.0 7.56 0.0 100 3.10 0.0 0.75

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 125 % 150 % 175 % 200 %
Current (Amps) 0.96 1.00 1.11 1.25 1.43 1.65 1.90 2.20 2.59
Rated Output (KW) 0.10 0.24 0.39 0.55 0.72 0.89 1.09 1.30 1.53
Efficiency (%) 0.0 59.4 72.0 76.6 78.0 78.2 77.2 75.6 73.1
Power Factor (%) 13.2 29.4 44.0 54.8 62.7 68.1 71.7 73.9 74.2
Speed (RPM) 1,198 1,190 1,180 1,170 1,158 1,146 1,131 1,113 1,091
Temp. Rise @ FL 0.0 0.0 0.0 0.0 70.0 0.0 0.0 0.0 0.0
Torque (ft-lbs) 0.00 0.83 1.68 2.53 3.40 4.30 5.23 6.20 7.23

Marathon Motors
Regal Beloit

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