Description
The Greenheck 311339 is an OEM-specification replacement motor engineered for use with Greenheck ventilation and fan equipment. Delivering dependable, low-speed operation, this motor is the correct drop-in solution for maintaining peak system performance without costly downtime.
Key Specifications
- Voltage: 115V
- Horsepower: 1/6 HP
- Speed: 1140 RPM
- Frame: 48Y
- SKU / Part Number: 311339
Product Highlights
- Direct OEM replacement for compatible Greenheck fan and ventilation units
- 48Y frame design ensures proper mounting alignment and fit
- 1140 RPM low-speed operation reduces noise and vibration in ventilation applications
- 115V single-phase power supply compatibility suits a wide range of commercial and light industrial installations
- Built to Greenheck’s exacting quality standards for long service life
Application
Designed as a direct replacement motor for Greenheck exhaust fans, supply fans, and ventilation units utilizing the 48Y frame configuration. Ideal for commercial HVAC service and maintenance professionals seeking a reliable, manufacturer-sourced component to restore equipment to factory operating specifications.







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