Ugh, 2 motors burned down in just one week!
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Hello, dear sea friends! Could you help figure out what’s causing this issue with this unit? From the pictures, it’s clear that there’s a problem with the bearings; a lot of debris has gotten inside them. Could that be the reason for the motor burning out? Last time it was 75KW, this time it’s 55KW – wow. :(
What equipment is included? The protection is inadequate
Which device to drag? To get the materials into the motor, the structure should be a direct connection type for the motor, right?
It’s a direct connection to the motor; if there were a coupling, no materials would be able to get in.
The interior of the equipment is too dirty, resulting in excessive loading due to clicking; filtering devices have been installed on the process pipelines. Protective cover for motors.
I’ve encountered situations like the one you described – where motors were flooded with water or acetic acid, and in all those cases it was a direct connection. I’m not a motor repair technician; I only repair mechanical equipment. Every time an electrician comes to check the insulation, it’s almost completely gone, so the equipment is then sent out for repair. What can be done is to enhance motor protection, as well as the sealing of end covers and shaft seals – all of which need to be taken into consideration during installation. Additionally, the sealing condition of the equipment that works in conjunction with the motor is also important.
The logistics drive motor has an unacceptable sealing quality.
The material actually got into the motor – has the sealing of the motor’s pump stopped working?
With such a large motor, regular maintenance isn’t likely to be carried out; it’s probably used without any attention to maintenance. Generally, if a motor is well-maintained, it can last for a very long time
The reasons for motor burnout are mainly these: 1. Overloading, 2. Insufficient insulation leading to short circuits in the wiring
How did the dust get in? ? ? ?