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Dayton 1/3 hp HVAC motor steel frame horizontal mount

Dayton

Dayton VED140U2907.5G 1/3 hp definite purpose HVAC motor

SKU CH-JSTP-982FF

Single-phase HVAC motor with permanent split capacitor design, 1/3 hp output at 750 RPM, 115/230 V operation, 48YZ steel frame, continuous duty rated

  • Delivers 1/3 hp for HVAC airflow
  • Permanent split capacitor design ensures reliable starts
  • Operates on 115/230 V AC supply
  • 48YZ frame fits standard mounting patterns
  • Continuous duty rated for 40 °C ambients

Motor type and target use

The Dayton VED140U2907.5G is a definite-purpose HVAC motor built for single-phase permanent-split-capacitor operation. It suits technicians and maintenance teams who need a direct replacement for fan or blower duties in heating and cooling equipment.

Voltage and frame compatibility

This unit runs on 115/230 V AC at 60 Hz and draws 3.3 A at 115 V or 1.7 A at 230 V. It fits a 48YZ frame and is not usable at 200 V or 208 V, so the supply voltage must match one of the two rated values exactly.

Continuous-duty thermal behaviour

Rated for continuous duty with Class B insulation and a 40 °C maximum ambient temperature, the motor maintains its 1/3 hp output at 750 RPM without time limits. Horizontal mounting on its steel frame provides stable heat dissipation during extended operation.

Highlights

  • Delivers 1/3 hp for HVAC airflow
  • Permanent split capacitor design ensures reliable starts
  • Operates on 115/230 V AC supply
  • 48YZ frame fits standard mounting patterns
  • Continuous duty rated for 40 °C ambients

Specifications

BrandDAYTON

Questions about this item

What does the 1/3 hp rating mean when this motor is installed in an HVAC unit?

The 1/3 hp rating is the mechanical power the motor delivers continuously at 1,750 RPM on a 60 Hz supply, suitable for driving fan or blower loads in residential or light-commercial HVAC equipment.

How do the dual-voltage windings and 3.3 / 1.7 A ratings affect wiring choices?

The motor runs on 115 V AC drawing 3.3 A or 230 V AC drawing 1.7 A; it is not usable at 200 V or 208 V, so the supply must match one of the two nameplate voltages exactly.

Will the 48YZ frame and horizontal mounting fit my existing bracket?

The motor uses a NEMA 48YZ frame with a steel shell and is designed for horizontal mounting only; verify your bracket matches the 48YZ bolt pattern and allows horizontal orientation.

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