Mini electric hoists will inevitably have some abnormal conditions during the use process. When abnormal conditions occur, they need to stop running immediately, carry out fault detection on them, and continue to use them after the problem is solved. The crown below
Hang will take you to understand the common abnormalities and handling methods of miniature electric hoists.
The motor of the miniature electric hoist is heating up during use. This is mainly because the motor of the miniature electric hoist is made of pure copper wire. The motor voltage is stable and the power consumption is low. Let the motor rest for a while.
In the process of use, the winding of the wire rope is irregular. When this happens, we must first check whether the hoist is fixed and tilted or whether the cargo is tilted when lifting the cargo. If the above two situations occur, adjust the balance in time.
The heavy object is raised to half-empty, and it cannot be restarted after braking. In this case, first check whether the voltage is too low. If the voltage is too low, wait for the voltage to return to normal before restarting; there is another possibility that the motor is out of phase. When there is a motor phase loss pit, it is necessary to check the phase number of the power supply.
Post time: Apr-19-2023