HeatMaster Fan Canopy Motor 200-230/460 Volts 1140 RPM 1 1/2 HP Three Phase70??C (158??F) max ambientUL/CSA approved Class F insulation3-Year Limited Warranty from date of manufacture date code, or 2 yearsfrom the date of installationEnergy-efficient PSC and three phase design Product Specifications BRANDCentury MANUFACTURERS PART NUMBERFC3156F HORSEPOWER1 1/2 MOTOR RPM 60Hz1140 VOLTAGE200-230/460 PHASE3 FRAME48 ENCLOSURE TYPEOpen/Drip Proof HERTZ60 SPEEDS1 ROTATIONCCW/CW RATED RPM1140 MOUNTINGBelly Band FULL LOAD AMPS5.8/2.9 SHAFT DIAMETER0.625 SHAFT LENGTH5 BEARING TYPEBall SERVICE FACTOR1 LENGTH LESS SHAFT INCHES9-9/16 is_motorYes RPM RANGE1101-1200