Specifications

• Motor Category
  Two Speed Motor
• Motor Phase
  3 ph
• Motor Horsepower
  1 hp, 7/16 hp
• Synchronous Rpm
  1200 rpm, 1800 rpm
• Motor Supply Voltage
  460 V
• Frame Size
  145T
• Enclosure Type
  TEFC
• Frequency Rating
  60 Hz
• Full Load Current
  1.60 A
• Duty Condition Type
  Continuous Duty
• Base RPM
  1165 rpm / 1745 rpm
• Ambient Temperature Range
  40 °C
• Assembly Box Mounting
  F1
• Electrical Type
  Three Phase
• KVA Code
  K
• Full Load Efficiency
  0.773
• Amps @ Voltage
  1.6 A @ 460 V
• Description
  1/.44HP, 1740/1170RPM, 3PH, 60HZ, 145T, 3528M
• Description Keyword
  General Purpose
• Starting Method
  Direct on line
• Volts @ Frequency
  460 V @ 60 Hz
• Shaft Diameter
  0.8750 in
• Shaft Rotation
  Reversible
• Overall Length C Dimension
  13.31 in
• Drive End Bearing Size
  6205
• Opposite Drive End Bearing Size
  6203
• Opposite Drive End Bearing Type
  Ball
• Type Of Bearing
  Ball
• NEMA Design Class
  B
• Service Factor
  1.15
• Frame Material
  Steel
• Insulation Class
  F
• Standards Met
  UR, CSA
• Warranty
  2 Year Warranty
• Harmonization Code
  8501.51.6040
• Weight
  42 lbs
• Applications
  Fans, blowers, machine tools, hoists, conveyors, pumps.
• Hp
  1 hp
• Additional Details
  Designed for use in applications in which multiple speeds are required. Heavy duty steel or cast-iron frames, ball bearing, dynamically balanced rotors.
• Manufacturer Catalog
  Click here
• Manufacturer Product Page
  Click here
• UPC_NO
  781568116098
• Manufacturer Catalog Number
  M1720T
• Wiring Diagram
  Click here
• Instructional Video
  Click here
• Mounting Type
  Foot
• Number Of Speeds
  2
• Overall Length
  13.3100 in
• Voltage
  460 V
• Product Type
  Definite Purpose Motors