ABB LD800HSE 3BDH000320R0101 Air Control System

ABB LD800HSE 3BDH000320R0101 Air Control System

ABB LD800HSE 3BDH000320R0101 according to the machine’s air circuit control system can be analyzed: open the air pressure switch, compressed air through the water dryer, compressed air were labeled “1”, labeled “2” The pressure reducing valve carries out two parts of the work. The first part: labeled “3”: when the 2-position 5-way pneumatic solenoid valve is energized, point A is energized through the regulator, so that the open (close) mold cylinder guide bar upward to close the mold action;

ABB LD800HSE 3BDH000320R0101 power outage, point B gas its action down to open the mold action. Marked “6”: when the 2-position 5-voltage electromagnetic single-control valve is energized, point A is energized by the regulator to make the feeding cylinder guide rod forward for feeding action; when the power is cut off, point B is energized to stop the feeding action backward.

ABB LD800HSE 3BDH000320R0101 labeled “4”: when the 2-position 5-position air pressure solenoid valve is energized, point A is energized by the regulator, so that the injection (back) cylinder guide rod downward for injection (injection) action; when the power is cut off, point B is energized and its action downward for the injection back action. Labeled “5”: when the 2-position 5-voltage electromagnetic dual-control valve B point is energized, through the regulator ventilated, so that the slide into (back) cylinder guide rod forward to slide into the action; when the A is energized, point A ventilated so that the action of its action backward to slide back action.