Description
Baldor JM3155 Close-Coupled Pump Motor Overview
The Baldor JM3155 is a heavy-duty, close-coupled pump motor engineered for reliable performance in commercial and industrial HVAC and fluid-handling applications. Rated at 2 horsepower and 3,450 RPM, this motor is designed for use with centrifugal pumps, circulators, and other direct-drive pump equipment requiring a JM-frame configuration.
Key Specifications
- Horsepower: 2 HP
- Speed: 3,450 RPM
- Frame: 56J (JM Close-Coupled Pump Frame)
- Voltage: 230/460V
- Phase: 3-Phase
- Design: Close-Coupled JM Frame for direct pump mounting
Motor Features & Benefits
- JM-frame design allows direct mounting to close-coupled pump flanges — no coupling required
- 3-phase operation delivers smooth, efficient power for continuous-duty pump applications
- Dual-voltage (230/460V) winding provides installation flexibility across a wide range of electrical systems
- High-speed 3,450 RPM rating suits centrifugal pump applications requiring maximum flow performance
- Baldor’s proven motor construction delivers long service life and reduced maintenance downtime
- Compact 56J frame fits standard pump adapter configurations common in HVAC and hydronic systems
Typical Applications
- Commercial HVAC chilled water and hot water circulating pumps
- Hydronic heating and cooling systems
- Industrial fluid transfer and process pumps
- Close-coupled centrifugal pump assemblies
Why Choose Baldor?
Baldor Electric, a member of the ABB Group, is one of North America’s leading manufacturers of industrial electric motors. The JM3155 reflects Baldor’s commitment to energy-efficient, durable motor solutions built to meet the rigorous demands of commercial HVAC and mechanical systems. Trust Baldor and Jackson Systems to keep your pump systems running at peak efficiency.
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