Electric contactor LT1-D1810, 18A 220V

The contactor ELMARK LT1-D1810 is designed for control of circuits and consumers,
operating in category AC3, with rated current up to 95A. It is available in a version with 1NO contact for realization of an operating circuit, and at rated current over 40A there is an additionally installed, 1NC operating contact. Recommended for controlling electric motors.The main functions of the contactor are switching on and off electrical circuits under load, when applying a control signal to the coil. It implements consumer management systems. The contactor is an operational element in the process control panel. It is characterized by high reliability of current characteristics.The nominal voltage of the coil is in the range of 12 to 400V AC.

The contactor coil is made of pure copper, type QA-1. The magnetic core is made of 360 alloy steel. The plastic used to make the contactor is UV resistant and non-flammable. It consists of self-extinguishing material. The composition of the moving part is bakelite. The connection terminal is screw. The connection is made with flexible wires, with or without a cable lug, as well as with rigid wires.

It is mounted on a DIN rail in a vertical position, by means of bolts to the surface. The operating ambient temperature must be between 10°C and 60°C. The voltage of the coil is 220 AC V. The rated current in the AC-3 category from 440V reaches 18A.