The working voltage of the LOG07 villa lift overspeed limiter is220VAC or24VDC able to meet the compatibility requirements of different electrical systems. This speed limiter adopts an advanced centrifugal block structure. When the elevator speed exceeds a certain value of the rated speed, the block is thrown outward due to centrifugal force, triggering the electrical contact switch, cutting off the safety circuit and stopping the traction machine, thereby preventing the elevator from overspeeding.The speed governor has the advantages of compact structure, reliable operation and easy maintenance. Its design complies with relevant national standards and ensures timely and effective protection when the elevator overspeeds or the suspension device breaks.