Description
US Motors D12B2N49 Blower Motor Overview
The US Motors D12B2N49 is a heavy-duty split-phase capacitor blower motor engineered for reliable, long-lasting performance in commercial and residential HVAC blower applications. Built to exacting NEMA standards, this motor delivers consistent airflow and dependable operation in demanding environments.
Key Electrical Specifications
- Horsepower: 1/2 HP
- Voltage: 115V AC
- Phase: Single Phase
- Amperage: 8.8 Amps
- Speed: 1725 RPM
- Number of Speeds: 1
- Motor Type: Split Phase Capacitor
Mechanical & Physical Specifications
- NEMA Frame Size: 56Z
- Enclosure Type: Open Dripproof (ODP)
- Bearing Type: SAB (Sleeve and Ball)
- Mounting Style: Rigid Mount
Design & Application Benefits
The Open Dripproof (ODP) enclosure protects internal windings from dripping liquids and falling debris while allowing free airflow for efficient cooling — ideal for indoor blower and fan applications. The 56Z NEMA frame ensures straightforward drop-in replacement compatibility with standard HVAC equipment. SAB bearings provide a combination of sleeve and ball bearing durability, reducing maintenance needs and extending motor service life. The rigid mount design offers a secure, vibration-resistant installation.
Why Choose the US Motors D12B2N49
- NEMA 56Z frame for broad cross-reference compatibility
- Split phase capacitor design for smooth, reliable starting
- Open Dripproof enclosure suits a wide range of indoor HVAC installations
- SAB bearings for extended service life and reduced maintenance
- Rigid mount for stable, secure installation
- Trusted US Motors quality and engineering
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