3.16 In which power ratings are worm gear motors with frequency inverters available?

You receive a combination of worm gear, frequency inverter, and three-phase motor with power ratings of 0.18 kW, 0.25 kW, 0.37 kW, 0.55 kW, 0.75 kW, 1.1 kW, 1.5 kW, 2.2 kW, 3.0 kW, 4 kW, 5.5 kW, 7.5 kW, and 11 kW. The electrically controlled worm gear motors are made of an aluminum or cast iron housing and are available in frame sizes 30, 40, 50, 63, 75, 80, 90, 100, 110, 125, 130, and 150.