Helical gear motor, Rated power: 0.37 kW or 0.55 kW, Rated voltage: 380-480V AC (Three Phase), Frequency: 50 Hz or 60 Hz, Efficiency: IE3 (High Efficiency), Motor Rated Speed -1360 - 1400 rpm (rpm), BE05 Braking Torque: -2.5 Nm or 10 Nm, Protection Rating (IP): IP55 (protection against dust and water jets)