Description
Product Summary
The Supco SM553 Vent/Heater Fan Motor is a professional-grade replacement part from Supco (Sealed Unit Parts Co.), a trusted name in HVAC/R and appliance parts since 1945. The SUPCO® SM550 Series are replacement motors for Nutone® Range Hood Ventilators.
Replacement motors for HVAC and refrigeration equipment, including condenser and evaporator fan motors, shaded-pole and PSC motors, and multi-speed blower motors. Confirm voltage, horsepower, RPM, rotation, shaft size, and mounting style before ordering to ensure a direct-fit replacement.
Key Features
- Bathroom exhaust fans
- C Frame Design
- CSA® Approved
- Exact Replacement for Nutone® Range Hood Ventilators and others
- Range hoods
- UL® Listed
- Used on 9415 series, 9425 series and others
Specifications
| Brand | Supco |
|---|---|
| Part Number | SM553 |
| Part Type | Motor |
| Speed | 1 |
| RPM | 3000 |
| Shaft Diameter | 7/32" Flat |
| Shaft length | 1 ¾" |
| Rotation | CCW (Shaft End) |
| Stack | ¾" |
| Leads | 9" w/Eyelet connection |
Cross Reference
The Supco SM553 is a direct replacement for the following OEM and competitor part numbers. Always verify ratings and fit against the original part before installing.
| Replaces Part # | Manufacturer | Description |
|---|---|---|
| K115 | Fasco® | |
| 65104 | Packard® | |
| 33-104/VFM104 | Robertshaw® | |
| C66582 | Nutone® | |
| 66582000 | Nutone® | |
| EM553 | Gemline® |
What's Included
- (1) Supco SM553 Vent/Heater Fan Motor
Safety: Always disconnect power and follow lockout/tagout procedures before servicing electrical components. Installation should be performed by a qualified technician.
