The electromagnetic starters HT 5 Dxx series are devices designed for remote control,direct control and protection of induction motors or other electrical consumers.They are a combinaton of contactors HT 1 Dxx series and thermal protection LT2 Exx fabric cabled.The starters are offered on the market in metal or plastic boxes with the corresponding IP code from dust and moisture.At mounting there should be provided protetion of the device from short circuit through breakers or disconnectors.
If necessary,at client’s order the fabric mounted thermal protection in the pneumatic starter can be substituted.The choice of a suitable protection prevents motor’s operation at unusual temperature conditions and guarantees maximum constant operarion,increases the effectiveness and prolongs the term of exploitation.

■ switching on/off alternating current consumers
■ does not allow secondary unwarranted switching on of the starter at transitory lowering of the voltage
■ protects the motor from overload in the range of the corresponding thermal protection
■ remarkable with high reliability of current characteristics