It depends on the number of poles of your generator. \x0d\2-pole generator, 3000 rpm\x0d\4-pole generator, 1500 rpm\x0d\6-pole generator, 1000 rpm\x0d\8-pole generator, 750 rpm\x0d \10-pole generator , 600 rpm \x0d\12-pole generator, 500 rpm\x0d\20-pole generator, 300 rpm\x0d\30-pole generator, 200 rpm\x0d\40-pole generator, 150 rpm\x0d\ x0d\60-pole generator, 100 rpm\x0d \100-pole generator, 60 rpm\x0d\200-pole generator, 30 rpm
The rotation speed of large wind turbines is 19 to 30 rpm. The blade speed of large-scale wind turbines is a low speed of 19 to 30 rpm. There is a gear accelerator device inside, which increases the speed of the low-speed shaft by 50 times to 1500 rpm to drive the generator. .