Dayton
Dayton 4M184BG HVAC Control 3/4 hp 1075 RPM 208-230V 4.6 A
Direct-drive blower motor delivers 3/4 hp at 1,075 RPM on 208-230 V with 4.6 A full-load current
- 3/4 hp permanent-split-capacitor motor drives HVAC blowers efficiently
- Three-speed operation at 1075 RPM matches airflow to demand
- 208-230 V single-phase input suits standard residential and light-commercial power
- Auto-reset thermal protection with Class B insulation guards against overheating
- 48YZ frame with 1/2 in shaft fits direct-drive 4-inch mounting configurations
Direct-drive blower motor for HVAC systems
This Dayton 4M184BG motor provides 3/4 hp output at 1075 RPM for air-handling equipment. It operates on 208-230V AC single-phase power and draws 4.6 A at full load. The permanent split capacitor design supports three-speed operation and continuous duty cycles. Installers can mount it at any angle using the 48YZ frame stud pattern.
Single-phase 208-230V supply and 60 Hz operation
The motor requires a 208-230V AC single-phase circuit at 60 Hz and includes automatic thermal protection. Its open air-over enclosure depends on the application airflow for cooling, so it must be installed where the driven blower moves air across the motor body. The 1.0 service factor means the nameplate rating is also the maximum continuous load. Reversible CW/CCW rotation is configured at installation.
3/4 hp continuous capacity with 40 °C ambient limit
The motor delivers its rated 3/4 hp continuously in ambients up to 40 °C with Class B insulation. The 1/2-inch diameter shaft extends 4 inches for direct coupling to blower wheels. It suits residential and light-commercial air handlers that need three-speed airflow control. Systems requiring higher horsepower, different voltage or enclosed construction will need a different motor.
Highlights
- 3/4 hp permanent-split-capacitor motor drives HVAC blowers efficiently
- Three-speed operation at 1075 RPM matches airflow to demand
- 208-230 V single-phase input suits standard residential and light-commercial power
- Auto-reset thermal protection with Class B insulation guards against overheating
- 48YZ frame with 1/2 in shaft fits direct-drive 4-inch mounting configurations
Specifications
| Brand | DAYTON |
|---|
Questions about this item
Should I pick the 3/4 hp model or a different horsepower for my blower?
The 3/4 hp rating matches the original motor specification; choose this exact horsepower to maintain the designed airflow and amp draw for your HVAC unit.
What does 1075 RPM deliver when the motor is installed?
At 1075 RPM the permanent split capacitor motor provides the nameplate speed for direct-drive blower wheels in residential air handlers and furnaces.
How does the 208-230V single-phase supply affect the 4.6 A full-load rating?
The motor draws 4.6 A at full load on a 208-230 V, 60 Hz single-phase circuit; ensure the branch circuit and breaker are sized for that current.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
