Dalian Gui He International Trading Co., Ltd |
|
LT 1 D contactors are alternating current contactors for control of
circuits and consumers operating in class AC3. It is suitable for
consumers with rated current up to 95A.The contactors are offered
in a type with 1 NO contact for operating circuit making and the
models over 40A also have 1NC operating contactor. Functions switching on/off heavy-loaded electrical circuits at controling signal to the coil making of control systems used as an operating element in process control panels remarkable with high reliability of current characterstics reliable separation of power contactors secured cover of the movable part of the contactor Technical Data * Operation class:AC3 * Rated operating voltage of power contactors:up to 690V;50/60HZ * Composition of the power contact surfaces:unalloyed copper with coating 80% AgSnO * Surge voltage wear resistance:>8000V * Rated voltage of the coil voltage:from 0.8 to 1.15 Uc * Joining terminal:screw terminal * Connecting: - flexible conductors with or without cable terminal - rigid conductors * Electrical wear resistance (number of cycles):>=1000000 * Mechanical wear resistance (number of cycles):>=10000000 * Number of cycles per hour:1200UP TO 32A;600 for 40-95A * Pole leaking power:up to 13W * Mounting: - on DIN-rail or - with bolts to the surface - mounting position:vertical gradient-maximun±5o * Plastic:wear resistance of UV rays and non-flammable(self-extinguishing material) * Ambient temperature:-10oC+60oC * Altitude:up to 2000m
|