TeSys K AC3 power contactor 16A 3P 1NC 24VAC coil screw terminals LC1K1601B7

Compact power contactor for controlling motors and loads

This three-pole TeSys K power contactor, with a rated current of 16A, is designed for reliable control of motors and non-inductive loads. It is suitable for both simple applications and more demanding industrial installations. Its compact dimensions (45 x 58 x 57 mm) allow for easy mounting even in limited spaces, and the screw connection ensures solid and safe electrical connections.

Application and functionality

The LC1K1601B7 contactor is designed to operate with a control voltage of 24VAC, making it compatible with most standard control systems. It has one normally closed auxiliary contact (1NC), which can be used to signal the contactor status or for other auxiliary purposes. The rated operating power for AC-3 is 7.5 kW at 400V, and for AC-4 – 2.2 kW, allowing control of various devices. The rated operating current Ie for AC-3 is 16A at 400V, and for AC-1 – 20A at 400V.

Solid construction and compliance with standards

The TeSys K contactor is characterized by high durability and reliability, confirmed by numerous certificates (IEC, UL, CSA, CCC, EAC). It is designed to operate at temperatures up to 50°C and withstands up to 600 operating cycles per hour. Additionally, the product meets Green Premium requirements, which means compliance with RoHS and REACH regulations and transparency regarding environmental information. This is a solution for companies that care about sustainable development. The contactor design has been thought out in terms of easy mounting on a DIN rail or directly using screws. This makes installation quick and convenient for both professionals and less experienced users.

• High performance: Rated operating power up to 7.5 kW (AC-3) at 400V provides efficient motor control.
• Compact dimensions: Only 45 mm wide makes it easy to mount in tight spaces.
• Versatility: Designed to control both motors (AC-3) and non-inductive loads (AC-1).
• Safety: Has certificates of compliance with many standards (IEC, UL, CSA, CCC, EAC).
• Durability: Designed for intensive operation (up to 600 cycles/hour).
• Sustainable development: Meets Green Premium requirements (RoHS/REACh).
• Easy installation: Can be mounted on a DIN rail or with screws.
• Solid connections: Screw connection ensures reliable and safe wire connections.