Totally Enclosed General Purpose Motor 

Marathon Motors' N450 Washdown Motor features a paint-free design to prevent chemicals from causing paint to compromise the motors surface. The motor is totally enclosed with one-way condensation drains to prevent moisture buildup from damaging internal mechanisms. Constructed with stainless steel. Used for general purpose applications such as powering pumps and other car wash systems.

Specifications:

• Phase: 3
  
• Speed: 3450 rpm
  
• Output HP: 0.33 Hp
  
• Shaft Diameter: 0.625 in
  
• Output KW: 0.25 kW
  
• Frequency: 60/50 Hz
  
• Voltage: 208-230/460 V
  
• Current: 1.1-1.0/0.50 A
  
• Service Factor: 1.15
  
• Overall Length: 9.78 in
  
• Shaft Extension: 2.06 in
  
• Frame Material: Stainless Steel
  
• Drive End Bearing: Ball
  
• Motor Orientation: Horizontal
  
• Efficiency: 74 %
  
• Power Factor: 84.7
  
• Duty: Continuous
  
• Insulation Class: F
  
• Design Code: B
  
• KVA Code: J
  
• Frame: 56C
  
• Enclosure: Totally Enclosed Non-Ventilated
  
• Ambient Temperature: 40 °C
  
• Drive End Bearing Size: 6205
  
• Opp Drive End Bearing Size: 6205
  
• UL: Recognized 
  
• CSA: Y
  
• CE: Y
  
• IP Code: 55 
  
• Weighs: 20 lbs.

Features:

• 303 stainless steel shaft with spring loaded contact seals in each end (Drive end only on TENV)
  
• 300 series stainless steel external construction for superior corrosion resistance: frame, endshields, conduit box, mounting base and hardware 
  
• Double sealed ball bearings
  
• Paint-free construction
  
• Totally enclosed
  
• Non-ventilated
  
• Internal corrosion resistant coatings on rotor
  
• Heavy polyester varnish on the stator
  
• One-way condensation drains in each endshield and conduit box for mounting at any angle
  
• Nitrile Buna - N gaskets and seals on conduit box, through bolts and endshields 
  
• MAX GUARD¨ Class F insulation system
  
• 1.15 Service Factor on sinewave, 1.0 Service Factor on IGBT power
  
• Suitable for use on VFD 10:1 Variable torque, 10:1 (TEFC) or Suitable for use on VFD 10:1 Variable torque, 10:1 (TEFC) or 1000:1 (TENV) Constant Torque