Re: Thermal O/L Relay setting


Ali said:

what is the approperiate setting for O/L shall it be 115% of the FLA or of the actual current of the motor or the same as FLA of the motor

some one says 115% of FLA and others says 100% FLA and other says 125%FLA

i heared many things so i'm confusing

Not more than the rated full load current of the motor.