The valves KVS/ETS make the modulation by the activation of the stepper motor AST electronically controlled. The motor is a bipolar type 2-stage, which maintains the position not to be pulses of energy of a driver to give the start to the motor for rotation in both directions.The motor operates the shaft where rotational movements are transformed into linear travel by the transmission on the set of the cone.The motor housing AST has by default a connection M12 sealed with glass. It can be connected with one cable custom combinations and plug/socket. Enter Code Accessory Weight 0.138 [kg] Cable insulation mat. CPE Cable 6,6 ft Cable 2,00 m EAN no. Five trillion seven hundred two billion four hundred twenty eight million eight hundred twenty six thousand three hundred forty one Con. electrical Male/Female Female Conn. elétr. M12 Prod. identical 034G2202 The format of the package Industrial pack Qnt. package 20 PC Desig. type CABLE Used for ETS Used for KVS