FASCO
FASCO D404 HVAC Motor 1/10 HP 3200 rpm 208-230V 3.3 Frame Fan Accessory
A single-phase 1/10 hp motor running at 3200 rpm on 208-230V AC with a 3.3 frame for HVAC fan replacements
- typeClosed Base
- 1/10 HP delivers 70 W output for HVAC duty
- 3200 rpm single-speed operation at 60 Hz
- 208-230 V supply with 0.8 A full-load draw
- 3 frame steel construction with stud mounting
- Auto thermal protection rated for 40 °C ambient
FASCO D404 HVAC Motor
The FASCO D404 is a single-phase permanent split capacitor motor rated at 1/10 hp and 3200 rpm. It operates on 208-230V AC at 60 Hz with a 3.3 frame and steel construction.
HVAC technicians replacing OEM fan motors
This motor suits technicians needing a direct stud-mount replacement with auto thermal protection and Class B insulation. It is not usable at 200V, so installers on lower voltage supplies must look elsewhere.
70-watt output for residential air handling
The 70 W output handles standard residential blower and fan duties within a 40 °C ambient limit. Continuous operation beyond the 1.0 service factor or in higher temperatures exceeds the design headroom.
Highlights
- 1/10 HP delivers 70 W output for HVAC duty
- 3200 rpm single-speed operation at 60 Hz
- 208-230 V supply with 0.8 A full-load draw
- 3 frame steel construction with stud mounting
- Auto thermal protection rated for 40 °C ambient
Specifications
| Brand | FASCO |
|---|---|
| type | Closed Base |
Questions about this item
What voltage supply must my system provide for this 208-230V motor to run?
The motor is rated for 208-230V AC at 60 Hz and draws 0.8 A full-load amps, so the circuit must deliver voltage within that range.
Will the 3.3 frame and stud mounting match the brackets on my current fan housing?
This unit uses a 3.3 frame with steel construction and stud mounting; verify your housing accepts that frame size and stud pattern before installing.
How can I confirm the motor is operating correctly after wiring it?
With power applied the shaft should turn at 3200 rpm in either CW or CCW direction, draw about 0.8 A, and the auto thermal protection should not trip under normal 40 °C ambient conditions.
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