Dayton 3M769 Condenser Fan Motor 3/4 hp High Temperature 1075 RPM 208-230V AC 48YZ Frame 5 in Shaft
A permanent-split-capacitor condenser fan motor delivering 3/4 hp at 1075 RPM on 208-230V AC with a 5 in shaft
- Product typeHigh Temperature
- 3/4 hp motor powers demanding condenser fan applications
- 1075 RPM nameplate speed delivers consistent airflow performance
- 208-230V AC voltage suits standard commercial electrical supply
- 48YZ frame with 5 in shaft fits compatible mounting configurations
- Auto thermal protection and Class B insulation support continuous duty at 60°C ambient
Application fit
The Dayton 3M769 is a single-phase condenser fan motor rated at three-quarter horsepower for continuous duty in HVAC and refrigeration equipment. Its 48YZ frame and 5-inch shaft suit vertical shaft-up or shaft-down mounting on studs. The motor runs on 208-230 V AC at 60 Hz and offers two-speed operation for flexible airflow control.
Sustained-load behaviour
Rated for continuous duty with a 1.0 service factor, the motor delivers 1,075 RPM under full load while drawing 4.0 to 4.5 amps. Automatic thermal protection and Class B insulation guard against overheating during extended operation. The permanent split capacitor design provides stable torque without a separate starting capacitor.
Thermals, noise and power
Maximum ambient temperature is 60 degrees Celsius, and the totally enclosed air-over enclosure relies on the driven fan’s airflow for cooling. Power consumption stays within the 4.0 to 4.5 amp range at nameplate voltage. Reversible CW/CCW rotation allows installers to match the required airflow direction.
How it compares
Measured against everything we stock in Indoor & Outdoor Ceiling Fans, at today’s prices. Recalculated every night.
- Price $219.99
- Pricier than about 78% of the 444 comparable items (median $99.99).
Specifications
| Product | |
|---|---|
| Brand name | Dayton |
| Product type | High Temperature |
Questions about this item
How hot does the 48YZ frame motor run at 60°C ambient?
It is rated for continuous duty at a maximum ambient temperature of 60°C with Class B insulation and automatic thermal protection.
What capacitor and wiring are needed for the 208-230V supply?
The permanent split capacitor design requires a correctly rated run capacitor and a 208-230V single-phase 60 Hz supply drawing 4.0-4.5 A at full load.
Will the 5 in shaft and stud mount fit my existing condenser housing?
The motor has a 5 in shaft, 48YZ frame, stud mounting and vertical shaft-up or shaft-down orientation to match many condenser housings.
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