• GENERAL PURPOSE, SINGLE PHASE MOTORS • (NEMA® SERVICE FACTOR), DRIPPROOF MOTORS • FEATURES: • Ball bearings mechanically locked on shaft end (excludes 5K models) • Heavy gauge steel frame and base • Capacitor start design for high starting torque, as noted • Capacitor start/capacitor run design for higher efficiency • Service factor, as noted • UL recognized and CSA certified • Model 056B17D15543