Electrical components of electric hoist

Electric hoist belongs to special equipment. In order to control the power supply safely, AC 36V control power supply is mostly used, and AC 220V or 380V is rarely used, which requires a step-down transformer. The electric hoist is divided into four AC 36V contactors (auxiliary point of J contactor should be normally closed to facilitate interlocking wiring, such as 36V 12 1 1), a control box, an electric hoist handle and cables. The weight limiting controller is mainly used to prevent the lifting parts from being larger than the tonnage that the equipment can bear, and some of them are not installed.