1/2 HP Direct Drive Blower Motor 1725 RPM 115/230V Dayton # 4YU28

• 1/2 hp 1725 RPM, 6.2/3.0 amps, 115/230 Volts 60 hz.
• 1-Speed, PSC Motor
• 5 5/8" Diameter Motor
• Shaft 1/2" x 3"
• Rotation = Reversible
• Ball Bearings
• Length less shaft 8 3/8"
• Automatic Overload Protection
• 4 studs shaft end
• Service Factor 1.0
• CSA Certified, UL Recognized
• 1 Year Manufacture Warranty.

Continuous Duty, Open Air Over, Class B Insulation. Replacement Motor for 306486, 4YC71, 5DVP8, 5DVP9, 4YC69, 16D536, 16D537 Dayton Ventilator.