Description
Baldor EM3665T — 5HP Three-Phase Industrial Motor
The Baldor EM3665T is a dependable 5 horsepower, three-phase induction motor engineered for demanding HVAC and industrial applications. With a dual-voltage rating of 230/460V and a synchronous speed of 1750 RPM, this motor delivers consistent, efficient performance across a wide range of commercial and industrial systems — including air handlers, fans, pumps, compressors, and conveyor drives.
Key Specifications
- Horsepower: 5 HP
- Voltage: 230/460V (dual voltage)
- Phase: 3-Phase
- Speed: 1750 RPM
- Frame: 184T (NEMA standard)
- SKU: EM3665T
Features & Benefits
- NEMA 184T frame for easy drop-in replacement and broad equipment compatibility
- Dual-voltage (230/460V) winding provides installation flexibility across different electrical service configurations
- Three-phase design ensures smooth, efficient operation with reduced vibration and longer service life
- 1750 RPM operating speed ideal for fans, blowers, pumps, and other HVAC-related equipment
- Built to Baldor’s rigorous quality standards for long-lasting, low-maintenance performance
- Suitable for commercial HVAC, light industrial, and mechanical room applications
Application
The EM3665T is well-suited for use in commercial HVAC systems, hydronic pump drives, air handling units, exhaust fans, and general industrial machinery. Its NEMA 184T frame and dual-voltage capability make it a versatile replacement or new-installation motor for contractors and facility maintenance professionals.







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