Gearbox 2GN - Gear Head Speed Control Motor - 1:25

Putaran per menit varian motor dengan rasio : 1:3 = 425rpm (AC motor), 660rpm (DC motor) 1:5 = 250rpm (AC motor), 400rpm (DC motor) 1:9 = 140rpm (AC motor), 220rpm (DC motor) 1:12.5 = 100rpm (AC motor), 160rpm (DC motor) 1:18 = 70rpm (AC motor), 111rpm (DC motor) 1:25 = 50rpm (AC motor), 80rpm (DC motor) 1:36 = 35rpm (AC motor), 55rpm (DC motor) 1:50 = 25rpm (AC motor), 40rpm (DC motor) 1:75 = 17rpm (AC motor), 27rpm (DC motor) 1:100 = 12.5rpm (AC motor), 20rpm (DC motor) 1:120 = 10.5rpm (AC motor), 17rpm (DC motor) 1:180 = 7rpm (AC motor), 11rpm (DC motor)