Piotr, and in the dryers there is no motor with a compact core? Rather, the excitation capacitor should be checked, it should be 5 uF / 275-400V. Secondly, the module. The solder on the R99 - 47? resistor often cracks, which results in the lack of control of the TY1 - T4 triac.
Piotr, and in the dryers there is no motor with a compact core?
A condenser in a dryer from 2014-2016? I'm not going to argue but I am concerned about the inverter module, which would indicate that we have a three-phase induction motor installed and in the inverter module I would look for the cause.
I am asking the author of the topic for the identification number - product code.
E50 is it really? Maybe it's an E5D error - which would mean an unknown motor inverter error. Anyway, the inverter module to be checked and the motor winding. The motor has no brushes, the resistance between the three motor leads must be the same.