The high-power reducer is a power transmission mechanism that uses the speed converter of the gear to reduce the number of revolutions of the motor to the desired number of revolutions and obtain a larger torque mechanism.After the high-power reducer is put into use, various failures are inevitable. Only by knowing more about the working principle and usage methods of the high-power reducer can the problem be solved when a failure occurs.Today, Dongchen Xiaobian made a detailed analysis on the problem that the high-power reducer does not turn after it is connected to the power supply:
1. Power failure
If the power does not turn on after being connected to the power supply, first check the most basic reason - the power supply, the power supply is an important device for connecting equipment to transmit electricity, so pay attention to the power supply inspection: whether the switch is faulty, whether the fuse is blown, and whether there is a short circuit between the wiring As a result, the high-power reducer does not rotate.
2. Bearing failure
If it is found that the high-power reducer still cannot run after the above two reasons are detected, it is necessary to detect the problem of the bearing. It may be that the stator and rotor sweeping bores are stuck, causing the gear reducer to fail to rotate.
3. Check the winding to see if there is a fault
The winding may have wiring errors and open circuit, or the winding may be burned, and the machine will stop running.
4. The motor load is too large
If the load of the high-power reducer is too heavy and exceeds the normal working range of the motor, the motor will also stop running.
5. Overcurrent relay
Sometimes this happens when the setting value of the overcurrent relay is too small.The size of this value setting is based on a basis, and the manufacturer should be consulted when setting it.
6. The wiring of the control cabinet is wrong
The control cabinet is an important connecting device for the operation and rotation of the geared motor. Once a problem occurs, it will affect the normal operation of the geared motor. However, if this device has a problem, it is not easy to be discovered by everyone, so we must pay attention to it when testing. Check the control cabinet The wiring problem.
