Description
The US Motors 3136 is a heavy-duty Permanent Split Capacitor (PSC) blower motor engineered for reliable performance in residential and light commercial HVAC air-handling applications. Built to exacting standards, this motor delivers consistent airflow and long service life in demanding environments.
Electrical Specifications
- Voltage: 230V AC
- Phase: Single Phase
- Full Load Amps: 4.5 A
- Motor Type: Permanent Split Capacitor (PSC)
Mechanical Specifications
- Horsepower: 1/2 HP
- Speed: 1075 RPM
- NEMA Frame Size: 48Y
- Enclosure: Open Drip Proof (ODP)
- Bearing Type: Self-Aligning Sleeve Bearing
- Shaft Size: Dual 1/2″ Shaft
- Rotation: Counter-Clockwise (CCW), Lead End
- Mounting: Hub or Stud Mount
Key Features & Benefits
- PSC motor design provides smooth, quiet operation with improved energy efficiency compared to shaded-pole motors
- Self-aligning sleeve bearings reduce friction and extend motor service life
- Dual 1/2″ shaft offers flexible installation options for a wide range of blower assemblies
- Hub or stud mount versatility simplifies retrofits and replacements across multiple equipment brands
- Open Drip Proof enclosure allows for adequate ventilation while protecting against dripping liquids
- 48Y NEMA frame ensures dimensional compatibility with standard OEM and replacement applications
- CCW lead-end rotation clearly defined for correct installation and airflow direction
Typical Applications
- Residential and light commercial furnace blower assemblies
- Air handler units (AHUs)
- Fan coil units
- HVAC replacement and retrofit installations requiring a 48Y frame PSC motor
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