Speed sensors are among the components offered by Bluergo for the household appliance industry. “These products – the company explains – are particular coils conceived to be used principally in traditional motors for domestic use and especially in washing machines. Normally this coils are inserted into a motor and their purpose is to detect the rotor speed, giving a tension signal proportional to the number of turns. Speed sensors are almost always developed in co-design with the final customer, depending on the specific exigencies of each single motor”. Besides, these products are characterized by windings with class F H wires (diameters from 0.08 up to 0.25); integral co-moulding with several plastic materials, such as PA PP or PBT; and external connection with two cables of variable length.