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Home > Electric Motors > Discontinued Electric Motors > MARATHON Discontinued AC Motors > 1/2HP MARATHON 1800RPM 56C 208-230/460V TENV 3PH MOTOR N462

1/2HP MARATHON 1800RPM 56C 208-230/460V TENV 3PH MOTOR N462

MARATHON N462 has been superseded by N462A

Catalog Number: N462
Model Number: 056T17V5353
Description:  1/2HP,1800RPM,56C,208-230/460V,TENV,3PH,60HZ,STAINLESS
Ship Weight:  34 lbs.

APPLICATIONS: Built with all stainless steel external components to prevent corrosion and well sealed against moisture and condensation to protect internal components, this all-stainless motor is able to withstand the sever wash-down environments found in the food processing, chemical processing and beverage industries. Motor is BISSC certified for baking industries.


  • Totally Enclosed, Non-Ventilated
  • Suitable for use on VFD, 10:1 Variable torque, 10:1 (TEFC) or
    1000:1 (TENV) Constant Torque, 1.0 Service Factor
  • 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
  • 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
  • BISSC Certified for baking industry
  • UL Recognized, CSA Certified and CE Mark
  • Footnotes: N

This product must be installed and serviced by a qualified technician, electrician, or electrical maintenance person familiar with its operation and the hazards involved. Proper installation, which includes electrical connections, fusing or other current protection, and grounding, can reduce the chance of electrical shocks, and fires, in this product or products used with this product, such as electric motors, switches, coils, solenoids, and relays. Do not use this product in an explosion-proof application.

  Nameplate - 60 HZ  
Hertz 60   HP 1/2  
KW .37   RPM 1800  
FL Eff 78.5   Volts 208-230/460  
FL Amps 1.7-1.6/.8   SF 1.15  
  Nameplate - 50 HZ  
Hertz 50   HP 1/3  
KW .25   RPM 1500  
FL Eff 80   Volts 190/380  
FL Amps 1.4/.7   SF 1.15  
Motor Wt. 36 LB   UL Recognized Construction  
CE Y   CSA Y  
Phase 3   Insulation Class F  
Frame Size 56C   Enclosure TENV  
Ambient 40   Mount Type C-Face Footless  
Therm.Prot. NOT   Orientation HORIZONTAL  
Nema Design B   Assembly F1 ONLY  
Starting Method LINE OR INVERTER   PE Bearing Type BALL  
KVA Code K   OPE Bearing Type BALL  
IP Code 56   Drive End Bearing Size 6205  
Opposite End Bearing Size 6205   Inverter Speed Range CONSTANT 1000:1  
1/2HP MARATHON 1800RPM 56C 208-230/460V TENV 3PH MOTOR N462
Click Image to Enlarge
Image for quick reference only
Manufacturer Part Number: N462
Stock # N462

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