Overview Product Description Features: Fail-safe spring set Stearns brake for holding or stopping Brake has manual wear adjustment for longer pad life Manual release lever on rear of brake housing Brake leads are terminated at the brake Universal mounting, no modifications needed Brake coil voltage matches motor voltages, see mod section for other brake coils Ball bearings, mechanically locked on shaft end 1.15 Service Factor Nameplated 60/50 hertz at next lowest horsepower UL recognized and CSA Certified Meets or exceeds NEMA Premium efficiencies. NEMA Premium models are in compliance with EISA 2007 Brake has manual wear adjustment up to 25 lb-ft. for longer pad life Stearns brakes, 56,000 series through 25 Lb-Ft Universal mounting up to 15 Lb-Ft CR200 corona resistant magnet wire (motor can be operated 10:1 variable torque and 2:1 constant torque) 1.15 service factor Bolt-on removable base for footless mounting option Details: 3/4 HP 1800 RPM 208-230/460 Volts 56C Frame Totally Enclosed Fan Cooled Ball Bearings 40 °C Ambient Temperature 2.9-3.0/1.5 Full Load Amps Brake Rating - 6 Cross Reference: 056T17F5350, Marathon D454 Product Videos Custom Field Product Reviews