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Dayton 1/2 hp HVAC motor, steel frame, horizontal mount

Dayton

Dayton 1/2 hp HVAC Motor VED140U2909.5G 115/230V 1150 RPM 48YZ Frame

SKU CH-0N69-0755S

Single-phase HVAC motor delivers 1/2 hp at 1150 RPM with 115/230V operation in a 48YZ steel frame

  • 1/2 hp output powers HVAC equipment reliably
  • 115/230 V dual-voltage suits common supply circuits
  • 1150 RPM speed matches fan and blower requirements
  • 48YZ frame fits standard HVAC motor mounts
  • Continuous duty rating handles non-stop operation

Motor type and purpose

The Dayton VED140U2909.5G is a definite-purpose HVAC motor rated at 1/2 hp for single-phase operation. It uses a permanent split capacitor design and runs at a nameplate speed of 1150 RPM. This unit suits replacement of original-equipment motors in residential or light-commercial heating and cooling equipment. Builders who need a three-phase motor or a different horsepower rating cannot use this model.

Voltage and wiring checks

Confirm the supply voltage is either 115 V or 230 V AC at 60 Hz; the motor is not usable at 200 V or 208 V. Full-load current draws 5.4 A at 115 V and 2.8 A at 230 V, so verify circuit capacity and wiring gauge accordingly. The horizontal mounting position must match the installation orientation. Insulation class B and a maximum ambient temperature of 40 degrees C set the thermal limits for the application.

Frame construction and daily implications

The 48YZ steel frame provides a rigid mounting platform for continuous-duty operation. Horizontal mounting keeps the shaft aligned with typical blower or fan housings. Steel construction resists vibration and corrosion in ductwork environments. Installers should ensure the driven load matches the 1/2 hp rating to avoid overload.

Highlights

  • 1/2 hp output powers HVAC equipment reliably
  • 115/230 V dual-voltage suits common supply circuits
  • 1150 RPM speed matches fan and blower requirements
  • 48YZ frame fits standard HVAC motor mounts
  • Continuous duty rating handles non-stop operation

Specifications

BrandDAYTON

Questions about this item

What comes in the box with the Dayton VED140U2909.5G motor and do I need to buy a capacitor separately?

The motor is supplied as a single unit; a permanent split capacitor is built into the design so no separate capacitor purchase is required.

Should I choose the 115 V or 230 V wiring for my HVAC system?

The motor is dual-voltage rated at 115/230 V AC; select the wiring that matches your supply voltage — 5.4 A full-load at 115 V or 2.8 A at 230 V.

Will the 1,150 RPM nameplate speed be the actual speed once the motor is installed in my fan?

Under full load the motor runs at 1,150 RPM on 60 Hz power; actual speed will be very close to this figure when the driven load matches the 1/2 hp rating.

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