Helical-bevel gearmotor, Engine Model: DRN132S4 (High Efficiency Three-Phase AC Motor)., Engine Power: 7.5 HP (horsepower)., Rated Motor Speed: Approximately 1765-1800 RPM (at 60 Hz)., TensionA: Typically 230/400V or 460V, three phase., Efficiency: Motor with Premium efficiency class (IE3).