Is it normal for a new white rodgers fan center relay to buzz and get warm?

is it normal for a new white rodgers fan center relay to buzz and get warm?

Hi. This is Aaron Moratalla from White Rodgers. If it is buzzing and warm then it could be getting too much voltage. Please call our Tech Support line at 888-725-9797 if you need more help. You have to provide us the model/type number of the relay. Thank You for using White Rodgers.