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056T11VD5379 – Marathon 0.75 HP Washdown Motor, 3 phase, 1800 RPM, 208-230/460 V, 56C Frame, TENV – N427

056T11VD5379 – Marathon 0.75 HP Washdown Motor, 3 phase, 1800 RPM, 208-230/460 V, 56C Frame, TENV – N427

056T11VD5379 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, Totally enclosed, non-ventilated
  • 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

056T11VD5379 – Marathon 0.75 HP Washdown Motor, 3 phase, 1800 RPM, 208-230/460 V, 56C Frame, TENV – N427

056T11VD5379 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: 722856131737 Weight: 46 LB
Packaged Length: 15.16 IN Packaged Width: 11 IN
Packaged Height: 9.65 IN

Nameplate Specifications

Output HP: 0.75 Hp Output KW: 0.56 kW
Frequency: 60/50 Hz Voltage: 208-230/460 V
Current: 3.0-1.5/ A Speed: 1140 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 80 % Power Factor: 59
Duty: Continous Insulation Class: F
Design Code: B KVA Code: L
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: Squirrel Cage Inverter Rated Starting Method: Line Or Inverter
Poles: 4 Rotation: Reversible
Mounting: Round Motor Orientation: Horizontal
Drive End Bearing: Ball Opp Drive End Bearing: Ball
Frame Material: Stainless Steel Shaft Type: NEMA 56
Overall Length: 9.78 in Frame Length: 7.54 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)
Break-Down 0.00 0.0 14.00 415.0 893 0.00 0.0 0.75
Full Load 1.46 100.0 3.37 100.0 1,168 0.69 0.0 0.75
Locked-Rotor 9.45 647.0 10.80 320.0 0 3.92 0.0 0.75
Pull-Up 0.00 0.0 10.20 303.0 205 0.00 0.0 0.75

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 % 150 %
Current (Amps) 1.09 1.12 1.20 1.32 1.46 1.56 1.63 1.83
Rated Output (KW) 0.07 0.22 0.38 0.53 0.69 0.79 0.86 1.03
Efficiency (%) 0.0 62.7 72.3 79.0 81.1 81.8 81.8 81.7
Power Factor (%) 8.5 25.1 39.4 50.3 59.2 63.4 65.8 70.4
Speed (RPM) 1,198 1,191 1,184 1,177 1,168 1,163 1,159 1,150
Temp. Rise @ FL 0.0 0.0 0.0 0.0 88.0 100.0 0.0 0.0
Torque (ft-lbs) 0.00 0.83 1.62 2.50 3.37 3.90 4.25 5.13

Marathon Motors
Regal Beloit

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