Description
The Century OBG2004 is a reliable general-purpose electric motor engineered for demanding HVAC and light commercial applications. Built on the industry-standard 48Y NEMA frame, this motor delivers consistent performance with its open drip proof (ODP) enclosure, making it well-suited for indoor environments where ventilation is available.
Key Specifications
- Horsepower: 1/8 HP
- Voltage: 115 VAC
- Phase: Single Phase
- Speed: 1725 RPM
- Number of Speeds: 1
- Full Load Amps: 3.1 A
- NEMA Frame Size: 48Y
- Enclosure Type: Open Drip Proof (ODP)
- Bearing Type: Sleeve Bearing
- Shaft Size: 1/2″ diameter x 5/8″ length, set screw mount
- Rotation: Reversible
Design & Construction
The OBG2004 features a sleeve bearing design that provides quiet, smooth operation with minimal maintenance requirements. The 1/2″ x 5/8″ set screw shaft allows for secure coupling to a wide variety of driven loads, while the reversible rotation capability adds installation flexibility for diverse equipment configurations.
Enclosure & Protection
The open drip proof (ODP) enclosure protects internal components from dripping liquids falling at angles up to 15° from vertical, making this motor suitable for protected indoor installations in HVAC equipment rooms, fan applications, and light commercial machinery.
Application Highlights
- Compatible with a wide range of HVAC fan and blower assemblies
- Standard 48Y NEMA frame ensures broad cross-compatibility
- Reversible rotation simplifies field installation and replacement
- Sleeve bearing construction promotes quiet, low-maintenance operation
- Single-speed, single-phase design for straightforward wiring and control
Order the Century OBG2004 from Jackson Systems for fast fulfillment and expert HVAC technical support.







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