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Home > Electric Motors > Discontinued Electric Motors > MARATHON Discontinued AC Motors > 5HP MARATHON 1800RPM 184JM 208-230/460V TEFC 3PH MOTOR N159

5HP MARATHON 1800RPM 184JM 208-230/460V TEFC 3PH MOTOR N159

MARATHON N159 has been superseded by N159A

Catalog Number: N159A
Model Number: 184TTWD16003
Description:  5HP,1800RPM,184JM,208-230/460V,TEFC,3PH,60/50HZ
Ship Weight:  100 lbs.

This Marathon Motor Can Only Ship Ground Freight
For expedited needs please contact our sales team.

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. Designed for continuous duty service on close-coupled pumps using NEMA JM mounting provisions.


  • Close Coupled Pump JM C-Face Rigid Base
  • Efficiency levels that meet EISA requirements
  • Suitable for 10:1 CT 60 minute duty, otherwise 2:1 CT
  • MAX GUARD® Class F insulation system
  • 1.15 Service Factor on sinewave, 1.0 Service Factor on IGBT power
  • Double sealed ball bearings 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
  • F1 Mounting only, cannot reassemble to F2
  • Footnotes: V,13

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 5  
KW 3.70   RPM 3600  
FL Eff 88.5   Volts 230/460  
FL Amps 12/6   SF 1.15  
Nameplate - 50 HZ
Hertz 50   HP 3  
KW 2.24   RPM 3000  
FL Eff 87.5   Volts 190/380  
FL Amps 9.2/4.6   SF 1.15  
Motor Wt. 100 LB   UL Recognized Construction  
CE Y   CSA Y  
Phase 3   Insulation Class F  
Frame Size 184JM   Enclosure TEFC  
Ambient 40   Mount Type C-Face Rigid  
Therm.Prot. NOT   Orientation HORIZONTAL  
Nema Design B   Assembly F1 ONLY  
Starting Method LINE OR INVERTER   PE Bearing Type BALL  
KVA Code J   OPE Bearing Type BALL  
IP Code 43   Drive End Bearing Size 6207  
Opposite End Bearing Size 6207   Inverter Speed Range CONSTANT 3:1
5HP MARATHON 1800RPM 184JM 208-230/460V TEFC 3PH MOTOR N159
Click Image to Enlarge
Image for quick reference only
Manufacturer Part Number: N159A
Stock # N159A

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