The hoist motor for moving goods combines the advantages of the traditional hoisting metallurgy motor and the advantages of the frequency conversion motor. It can not only meet the needs of frequent starting, braking, overload, reverse rotation, overspeed, shock and vibration, but also meet the needs of frequency converter control. It can realize soft start, four-quadrant operation, etc., so as to reduce the impact on the equipment and save energy.
The current hoist motor for moving goods are generally of the YZR type. Compared with ordinary Y series motors, they are winding motors dedicated to hoisting. The motor speed can be adjusted in a short time, the overload capacity is strong.
The hoist motor for moving goods needs to be started and braked frequently, so the short-time working system is adopted. There are two specific structures. There is a conical rotor structure, which can use the combination of the conical rotor and the stator for braking, and the other elongated rotor structure.
Features of hoist motor for moving goods:
Hoist motor for moving goods adopts higher heat-resistant insulation grade, significant mechanical vibration and shock, and is made into a reinforced mechanical structure to allow higher temperature rise. YZ is a squirrel-cage rotor motor, which is suitable for dusty places and made into a closed type.
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