Specifications

• Motor Phase
  3 ph
• Motor Horsepower
  7-1/2 hp
• Country of Origin
  MEX
• Synchronous Rpm
  3600 rpm
• Motor Supply Voltage
  230/460 V
• Frame Size
  213TC
• Enclosure Type
  TEFC (Totally Enclosed Fan Cooled)
• Frequency Rating
  60 Hz
• Base RPM
  3530 rpm
• Duty Condition Type
  Continuous Duty
• Mounting Type
  Horizontal / Foot
• Full Load Efficiency
  91.0 %
• Motor Poles
  2
• Description
  U.S. Motors® brand CORRO-DUTY® Motors are considered one of the toughest - built to withstand a variety of severe duty applications. These Motors are rated Class B rise at 1.0 service factor and Class F rise at 1.15 service factor with full Class F or better insulating materials. The CORRO-DUTY® motor has an all cast-iron frame, conduit box, fan cover, bearing caps and end shields. These features, along with paint and oxide primer, help protect the motor from external damage in corrosive and harsh environments. Internal protection helps extend the thermal and mechanical life of the motor.
• Description Keyword
  7-1/2 hp
• Overall Length C Dimension
  20.7 in
• NEMA Design Class
  B
• Service Factor
  1.15
• Frame Material
  Cast Iron
• Insulation Class
  F
• Standards Met
  EE, NEMA Premium
• Weight
  160 lbs
• Harmonization Code
  8501.52.4000
• Manufacturer Upc Number
  786382052126
• Manufacturer Product Page
  Click here
• Model
  DP57
• Motor Category
  Corrosive Duty Motor
• Wiring Diagram
  Click here
• 2D Drawing
  Click here
• Max Allowable Current
  8.9 A, 17.8 A
• Product Types
  AC Motors
• Torque
  11.2 ft-lbs
• Opposite Drive End Bearing
  6208-J/C3
• Product Type
  General Purpose Motors