Overload current is FLA off motor data tag. Make starting current 3x OL amps, some versions of software ask for a percentage of FLA, then make it 300%. You can make it as high as 4x if the motor is taking too long to get up to speed, usually big dry units. Make on delay and off delay the same as the old one but a good rule of thumb is set them to 0 on any microprocessor controller.