TeSys K power contactor, AC3, 16A, 3P, 1NO, 380/400VAC coil, screw terminals LC1K1610Q7

Power contactor – reliable control of motors and loads

This three-pole TeSys K power contactor is a robust solution for controlling motors up to 7.5 kW (AC-3, 400V) and non-inductive loads up to 20A. Designed for operation in standard industrial conditions, it provides reliability and durability, confirmed by the ability to perform up to 600 operating cycles per hour. Ideal for both professional installers and end-users looking for an effective and safe solution in energy control.

Design and operating parameters

The LC1K1610Q7 contactor is characterized by a compact design (dimensions: 58 mm x 45 mm x 57 mm) allowing for easy mounting on a DIN rail or directly using screws. It is equipped with a coil powered by 380-400V AC (50/60Hz), which ensures compatibility with most standard electrical installations. It has one normally open auxiliary contact (1NO), which can be used to signal the contactor status or control additional circuits. Wire connection is made using reliable screw terminals.

Applications and benefits

• Versatility: Suitable for controlling various types of loads – from electric motors to heating devices and lighting.
• Efficiency: Rated operating current of 16A for AC-3 allows for efficient control of motors up to 7.5 kW.
• Safety: Provides effective protection of the circuit against overload and short circuit, operating in accordance with IEC, UL, CSA, CCC and EAC standards.
• Durability: Made of high-quality materials, guarantees long life even in demanding working conditions (ambient temperature up to 50°C).
• Ecology: Green Premium product – compliant with RoHS and REACH regulations, confirming its environmental friendliness.
• Compactness: Small dimensions facilitate mounting in tight switchgear spaces.
• AC-1 rated current: Offers a rated current of 20A for controlling non-inductive loads.
• AC-4 rated power: Also designed for applications requiring frequent switching of motors - the rated power is 2.2kW at 400V.