I chose brake attachment for use in the elevator. It is convenient that the handling with brake with a single phase is standard, but it is appreciated that the delivery date can be shortened a little. Built-in is still unused because it will be a little earlier, but since there is no problem to date up to the present using the same series of brakes before, it can be used with confidence.
It was very helpful to handle the single-phase gear motor. It can be trusted with products of leading manufacturers. I am satisfied that the operation sound is also smaller than expected. It is good if the expected delivery date is displayed more accurately.