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056T11VD5378 – Marathon 0.50 HP Washdown Motor, 3 phase, 1800 RPM, 208-230/460 V, 56C Frame, TENV – N426

056T11VD5378 – Marathon 0.50 HP Washdown Motor, 3 phase, 1800 RPM, 208-230/460 V, 56C Frame, TENV – N426

056T11VD5378 Marathon Paint Free NEMA Washdown Motors

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

  • Motors are suitable for 10:1 VT and 10:1 CT
  • MAX GUARD® Class F insulation system
  • 1.15 Service Factor on sinewave, 1.0 Service Factor on IGBT power
  • Double sealed ball bearings
  • 300 Series Stainless steel external construction: frame, endshields, conduit box, mounting base and hardware for superior corrosion resistance
  • 303 stainless steel shaft with spring loaded contact seals in each end (Drive end only on TENV)
  • Internal corrosion resistant coatings on rotor and heavy polyester varnish on the stator
  • 100% Paint-free construction
  • Rated 60/50 hertz, 190/380 volt at next lower horsepower
  • Totally enclosed, non-ventilated

Marathon Motors
Regal Beloit

Description

056T11VD5378 – Marathon 0.50 HP Washdown Motor, 3 phase, 1800 RPM, 208-230/460 V, 56C Frame, TENV – N426

056T11VD5378 Marathon Paint Free NEMA Washdown Motors

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

General Specifications

UPC: 722856131720 Weight: 33 LB
Packaged Length: 12.78 IN Packaged Width: 9.75 IN
Packaged Height: 9.53 IN

Nameplate Specifications

Output HP: 0.50 Hp Output KW: 0.37 kW
Frequency: 60/50 Hz Voltage: 208-230/460 V
Current: 2.1-2.0/1.0 A Speed: 1140 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 80 % Power Factor: 59
Duty: Continuous Insulation Class: F
Design Code: B KVA Code: K
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
Resistance Main: 25.6 Ohms 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
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 0.00 0.0 88.80 246.0 100 0.00 0.0 0.50
Locked-Rotor 5.60 577.0 89.30 248.0 0 2.30 0.0 0.50
Full Load 0.97 0.0 36.10 100.0 1,164 0.47 0.0 0.50
Break-Down 0.00 0.0 133.00 369.0 864 0.00 0.0 0.50

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 % 150 %
Current (Amps) 0.70 0.73 0.78 0.86 0.97 1.03 1.08 1.22
Rated Output (KW) 0.60 0.16 0.26 0.36 0.47 0.54 0.58 0.70
Efficiency (%) 0.0 59.9 72.4 77.7 79.2 80.5 80.5 80.2
Power Factor (%) 107.6 27.0 41.5 52.7 60.9 65.7 67.4 71.8
Speed (RPM) 1,198 1,190 1,182 1,174 1,164 1,158 1,153 1,142
Temp. Rise @ FL 0.0 0.0 0.0 0.0 76.0 86.0 0.0 0.0
Torque (ft-lbs) 0.00 8.90 17.80 26.90 36.10 42.20 45.60 55.20

Marathon Motors
Regal Beloit

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