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Grey industrial electric motor with open ventilation slots rigid base mounting frame 184T capacitor start ball bearings 3 HP open

Dayton

Dayton 5K675 General Purpose Motor 3 HP Open Dripproof Rigid Base 184T

SKU CH-Q720-PQEBJ

Three-horsepower general-purpose motor with 184T frame, 115-240 V AC operation, 78.1 % efficiency, 1.15 service factor and open dripproof enclosure

  • typeClosed Base
  • 3 HP output powers demanding industrial equipment
  • 1% nominal efficiency reduces energy consumption
  • 15 service factor delivers extra power when needed
  • Open dripproof enclosure improves cooling performance
  • CSA 225293 and UL E47479 certifications confirm safety compliance

Product Identity

The Dayton 5K675 is a 3 HP general-purpose motor built on an 184T frame with rigid base mounting. It suits industrial machinery that needs reliable torque across manufacturing or processing equipment.

Compatibility Check

Verify that your supply voltage falls between 115V AC and 240V AC and that the driven equipment matches the 184T frame dimensions. The open dripproof enclosure requires a clean, dry environment because it offers limited protection against dust or moisture.

Sustained Operation

A 1.15 service factor lets the motor handle temporary overloads without tripping, while Class F insulation resists heat during long duty cycles. Ball bearings and 78.1% nominal efficiency help maintain steady output and lower energy cost over extended runs.

Highlights

  • 3 HP output powers demanding industrial equipment
  • 1% nominal efficiency reduces energy consumption
  • 15 service factor delivers extra power when needed
  • Open dripproof enclosure improves cooling performance
  • CSA 225293 and UL E47479 certifications confirm safety compliance

Specifications

BrandDAYTON
typeClosed Base

Questions about this item

What comes with the Dayton 5K675 motor and what must be purchased separately?

The motor includes the 184T frame with rigid base mounting, capacitor-start design and ball bearings. Power cable, starter, pulley or coupling and any required overload protection are not supplied.

Which voltage version of the 5K675 should I choose for my supply?

The motor operates on any single-phase supply between 115 V AC and 240 V AC; select the connection that matches your available voltage.

What does the 78.1 % nominal efficiency mean when the motor is running in a compressor?

At rated load the motor converts 78.1 % of electrical input into mechanical output; the remaining energy becomes heat, so plan ventilation for the open dripproof enclosure.

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