Emerson Replacement Square Flange Pool Motor .5HP | 208/230/460V 56 Frame Full-Rated | Three Phase H491 | EH491

Innovative features, fast delivery, and exceptional reliability are the winning features built into every U.S. MOTORS® brand pool and spa motor Nidec Motor Corporation manufactures.  Built-in, industry-leading features like angled terminal boards for convenient access…voltage selection with the flip of a switch…no-worry switches with no field adjustment needed…all help to make installing and maintaining these pool and spa motors much faster and easier than the competition.

• Shaft Threads – (Square Flange) 1/2-20 UNC-2A or (C-Flange) 7/16-20 UNF-2A
• Single Compartment  
• Sealed Ball Bearings
• Triple Bearing Protection
• Open Drip-Proof
• Class B Insulated
• 300 Series Stainless Steel Shaft
• Continuous Duty
• 50 Degree ‘C’ Ambient
• Rated for 50Hz, 1.0 SF
• Frequency: 60
• Length Less Shaft: 10.27
• Weight: 23