Description
Grundfos 91150082 — 5HP Three-Phase TEFC Motor Overview
The Grundfos 91150082 is a heavy-duty, totally enclosed fan-cooled (TEFC) electric motor engineered to deliver reliable, high-performance power in demanding HVAC and hydronic pump applications. Rated at 5 horsepower and designed for three-phase electrical systems, this motor provides the torque and durability professionals expect from Grundfos — a globally recognized leader in pump and motor technology.
Key Specifications
- SKU: 91150082
- Horsepower: 5 HP
- Voltage: 208-230/460V
- Phase: 3-Phase
- Speed: 3450 RPM
- Enclosure Type: TEFC (Totally Enclosed Fan Cooled)
Features & Benefits
- TEFC Enclosure: Totally enclosed fan-cooled design protects internal windings from dust, moisture, and contaminants — ideal for mechanical rooms, boiler rooms, and outdoor-adjacent installations
- Dual-Voltage Capability: 208-230/460V rating provides flexibility across a wide range of commercial and industrial electrical systems
- High-Speed Output: 3450 RPM synchronous speed delivers strong, consistent performance for pump and circulator applications
- Three-Phase Power: Designed for commercial and light industrial three-phase electrical infrastructure, offering smooth operation and energy efficiency
- Grundfos Engineering: Built to Grundfos quality standards, ensuring long service life and compatibility with Grundfos pump assemblies
Typical Applications
- Hydronic circulating pump systems
- Commercial HVAC pump assemblies
- Boiler and chiller loop circulation
- Industrial fluid transfer systems
Why Choose Grundfos?
Grundfos is a world leader in advanced pump solutions and motor technology, trusted by HVAC professionals and mechanical contractors worldwide. The 91150082 motor reflects Grundfos’s commitment to precision engineering, energy efficiency, and long-term reliability in the field.
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