hello Dear

i have sinamics s 120 type: 6sl3320-1tg31-5aa

we have a new fault F 30025 means cheap temperature

i check the fan and air flow is good

my question is that it is necessary to change power block

how can i understand which sensor is show high temp

if i want to change power block which have been in warehouse for 5 years is it necessary to reforming the capacitor

thanks

Ataei

hello

we have fault after 10 years

thanks