Specifications

• Motor Phase
  3 ph
• Motor Horsepower
  1-1/2 hp
• Country of Origin
  MEX
• Synchronous Rpm
  1800 rpm
• Motor Supply Voltage
  230/460 V
• Frame Size
  145TC
• Enclosure Type
  TEFC (Totally Enclosed Fan Cooled)
• Frequency Rating
  60 Hz
• Base RPM
  1755 rpm
• Duty Condition Type
  Continuous Duty
• Mounting Type
  Horizontal / Footless
• Full Load Efficiency
  86.5 %
• Motor Poles
  4
• Description
  Nidec Motor Corporation's U.S. Motors® brand hazardous location motors are designed for use on pumps, compressors, fans, conveyors and tools for hazardous location applications. These motors are built to contain explosions inside the motor casing and prevent ignition outside the motor by containing sparks, flashing and explosions. Our hazardous location motors are ideal for applications typically found in oil and gas, industrial paint and coating and grain processing operations. U.S. Motors® brand hazardous location motors meet industry expectations for service standards and quality. Our three-phase motors include NEMA Premium® efficiency, a 1.0 or 1.15 service factor (as applicable) and meet other NEMA standard requirements. We know your company takes health and safety seriously, and our hazardous location motors conform to industry regulations to help keep working conditions safe. Our engineering teams design innovative and efficient hazardous location motors and can also specifically customize solutions to fit your hazardous location needs in the event one of our stock motors doesn't quite meet your unique specifications.
• Overall Length C Dimension
  13.3 in
• NEMA Design Class
  B
• Service Factor
  1.00
• Insulation Class
  F
• Standards Met
  EE, NEMA Premium
• Weight
  75 lbs
• Harmonization Code
  8501.52.4000
• Manufacturer Upc Number
  786382116705
• UPC_NO
  786382116705
• Model
  FN51
• Max Allowable Current
  2.1 A, 4.3 A
• Product Types
  AC Motors
• Torque
  4.5 ft-lbs
• Opposite Drive End Bearing
  6203-2Z-J/C3
• Product Type
  General Purpose Motors