Who knows the stage lighting, 200 watts, the power of the beam light is better
The three-phase motor can provide more than two phase motor power, rotational speed of XY in turn the stop and the maximum stroke can be better, but the price is expensive. But in the tour of the factory using the two-phase motor.
And the XY axis speed is about absolute with the program and motor, slightly a little deviation will be out of step. This is also the reason why many manufacturers of lamps positioning.
200W light due to the lens group is very heavy, to the rotation speed of XY axis increases the difficulty.
