IRÁNYVÁLTÓ MÁGNESKAPCSOLÓ LT4-D 18A 230

Technical characteristics: - Rated current: 18-95A - Operaton class : A?3 - Rated operating voltage of the controlling coil: 230V AC;50/60Hz - Rated operating voltage of the power circuit: up to 690V A? - Insulation voltage: 690V - Surge voltage wear resistance: >8000V - Number of contacts: 3 NO power contacts +1NO operative (for contactors over 40A there is also additional 1NC contact) - Electrical wear resistance (number of cycles): ≥1000000 - Mechanical wear resistance (number of cycles): ≥10000000 - Number of cycles (switching on) per hour: up to 600 - Ambient temperature : -10° to 65º? - Maximum altitude: 2000m Advantages: - Material: resistant to UV rays, self-extinguishing - Switching ON of electrical motors in one direction of rotation and turning (reversing) of the rotation direction at outside command. - No option for simultaneous switching ON of the two contactors in the group due to mechanical interlock - High reliability of the current parameters - Secure separation of the power contacts - Easy mounting - Long life Functions: - The contactor is used for reverse control of inductive motor with short circuited rotor - Developing of control systems Applications: - Industry - Services Mounting: On a DIN rail or using bolts to flat surface in a vertical position with maximum gradient of ±5° Standards: EN60947-1; EN60947-4-1; EMC; LVD