GEARED MOTOR INPUT RPM: 1170 RPM; REDUCTION RATIO: 1:70.7; OUTPUT RPM: 16.5 RPM; SERVICE FACTOR: 1.15; NUMBER OF PHASES: THREE-PHASE; POWER: 7.50 HP; VOLTAGE: 440 VAC; FREQUENCY: 60 HZ; CURRENT: 10.1 A; NUMBER OF POLES: 6; INSULATION CLASS: F; COOLING: NATURAL; DEGREE OF PROTECTION: IP 54; BRAKE: WITH BRAKE; COMPLEMENT: WITH GE ELECTRIC MOTOR MODEL 5K254SSP303F2; SHAFT DIAMETER: D 79,37 MM; SHAFT TYPE: SOLID; CONNECTION BOX POSITION: 180° (L); MANUFACTURER / REFERENCE NUTTALL GEAR CORPORATION: U254S64T DRAWING SK3134E1DB0024 (APV) PG 22 AND 23