Overview Product Description 3 hp 3600 RPM, 1-Speed, 7.14/3.57 amps, 230/460 Volts 60 Hz. Three Phase 182T Cast Iron Frame, Shaft: 1 1/8" x 2 3/4" with Key Ball Bearing, Reversible Rotation, Overload Protector: Manual Service Factor = 1.15, Insulation Class F Explosion Proof: Class I Div. 1 Group C and D, Class II Groups E, F, and G. 1 Year Manufacture Warranty Explosion Proof Motor for Use Wherever Explosive Gases or Grain Dust May Be Present. Totally Enclosed Fan Cooled (TEFC) Product Videos Custom Field Product Reviews