TeSys K power contactor, AC3, 16A, 3P, 1NC, 220/230VAC coil, screw terminals LC1K1601M7

Power contactor – reliable motor control

This TeSys K power contactor, designed for AC-3 circuits, is a compact and efficient solution for controlling electric motors and other inductive loads. Designed for reliability and durability, it will work well in both industrial and commercial installations. Its solid construction and precise parameters ensure safe and efficient operation.

Characteristics and application

The LC1K1601M7 contactor is characterized by a rated current of 16A for AC-3 circuits at 400V, allowing control of motors up to 7.5 kW. Equipped with a 220/230VAC coil, it is compatible with most standard electrical installations. Screw terminals facilitate connection of wires, and compact dimensions (58 mm high, 45 mm wide and 57 mm deep) allow for mounting in limited space. It has one normally closed auxiliary contact (1NC), which can be used to signal the contactor status or for other auxiliary purposes.

TeSys K contactors are widely used in applications such as:

• Electric motor control in drive systems
• Switching and disconnecting inductive loads
• Industrial process automation
• Heating, ventilation and air conditioning (HVAC) systems
• Lighting installations

Key features and benefits

• High reliability: Construction based on proven Schneider Electric technologies guarantees long-term and trouble-free operation.
• Compact dimensions: Allow mounting in tight spaces, which is particularly important in existing installations.
• Easy installation: Screw terminals provide quick and secure connection of wires.
• Versatility: Suitable for controlling various types of inductive loads.
• Safety: Compliance with IEC 60947 standards ensures safe operation of the device.
• Adapted for frequent switching: Rated short-circuit withstand current (Irms) is 160A for the main circuit, providing resistance to sudden current surges when starting motors.
• Appropriate characteristics: C characteristic allows it to react more slowly to short current surges, therefore it tolerates starting devices with a motor well. Protects the circuit against overload and short circuit - like most circuit breakers in this class.
• Wide voltage range: Adapted to operate at 440V AC (50/60 Hz).

Thanks to these features, the TeSys K LC1K1601M7 contactor is an optimal solution for both professional installers and end users looking for a reliable and efficient device for controlling electric motors.