IEC 60034-11:2020 RLV
[Current]
Rotating electrical machines - Part 11: Thermal protection
...ss than 1 K per 5 min...
...For manual re-set systems, the protector shall be re-closed as quickly as possible and power
restored...
...Protection systems with automatic resetting shall be operated for a minimum of 10 cycles,
unless the change in peak temperature between two cycles is below 5 K...