You need to select a gearbox for a conveyor system. Motor power = 45 kW, output speed = 30 RPM, ambient temperature = 40°C, altitude = 1500m.
for non-standard conditions (e.g., high ambient temperatures, poor ventilation, altitude effects). iso tr 14179-2 pdf
The report establishes that thermal balance occurs when: [ P_1 = P_2 + P_3 ] Where: You need to select a gearbox for a conveyor system