Description
The Greenheck 311340 is a purpose-built replacement fan motor engineered to deliver dependable performance in commercial and industrial ventilation applications. Designed as a direct OEM-grade replacement for compatible Greenheck fan and ventilator units, this motor ensures consistent airflow and long service life.
Motor Specifications
- Horsepower: 1/4 HP
- Speed: 1-Speed
- Voltage: 115V
- Speed Rating: 1140 RPM
- Frame: 48Y
Key Features
- OEM-quality construction for reliable, long-lasting operation
- 48Y frame design for straightforward installation in compatible Greenheck equipment
- Single-speed operation simplifies wiring and controls integration
- 1140 RPM low-speed rating supports quiet, efficient airflow delivery
- 115V single-phase power supply compatible with standard commercial electrical systems
- Engineered to meet the performance demands of Greenheck ventilation products
Application
This motor is designed for use in Greenheck exhaust fans, supply fans, and ventilators where a 1/4 HP, 1-speed, 115V, 1140 RPM, 48Y frame motor is specified. Always verify compatibility with your specific Greenheck unit model before installation.







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