Description
The Marathon E148B is a heavy-duty general purpose electric motor engineered by Regal Rexnord to deliver dependable performance across a wide range of HVAC and industrial applications. With a robust 182JM frame design and dual-voltage capability, this motor is built for straightforward installation and long-term reliability in demanding environments.
Key Specifications
- SKU: E148B
- Brand: Regal Rexnord – Marathon
- Horsepower: 3 HP
- Voltage: 230/460V
- Speed: 1800 RPM
- Frame: 182JM
Features & Benefits
- Dual-voltage (230/460V) design provides installation flexibility for a wide variety of electrical systems
- 182JM NEMA frame ensures compatibility with standard pump and equipment mounting configurations
- 1800 RPM synchronous speed delivers smooth, efficient operation for HVAC pumps, fans, and blowers
- Regal Rexnord Marathon quality construction for extended service life and reduced maintenance downtime
- Suitable for use in commercial and industrial HVAC, hydronic pump, and general mechanical drive applications
Applications
- Hydronic circulating pumps
- HVAC air handling equipment
- Commercial fans and blowers
- General industrial mechanical drives







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