Air contactor CEM105.00-24V-DC 004652200

Air contactor – a reliable element for controlling motors

The CEM105.00-24V-DC contactor is a solid and proven solution for remote switching on and off of electric motors and other energy consumers. Designed for operation in installations with a voltage of 400V, it allows for effective control of loads with a power of up to 55 kW. Thanks to the possibility of expansion with additional accessories, this contactor can be used in various switching circuits, including star-delta and reversing circuits.

Versatility and functionality for professionals and users

The contactor design allows for mounting on both TH35 rail and mounting plate, providing flexibility during installation. The ability to connect an overload relay from the RE series directly to the contactor facilitates the implementation of comprehensive motor protection. Additionally, the contactor is compatible with BLIME mechanical interlocks, which allow for connecting contactors of different sizes, as well as BAM surge protectors.

Key features and operating parameters

The CEM105.00-24V-DC contactor is characterized by a rated AC3 current of 105A and a rated AC1 current of 140A. The rated operating power for AC-3 at a voltage of 400V is 55 kW, making it a suitable choice for a wide range of industrial applications. The coil is powered by a DC voltage of 24V. Made of high-quality materials, it ensures reliable operation even in harsh environmental conditions (ambient temperature from -25°C to +55°C).

Safety and compliance with standards

The contactor meets the requirements of PN-IEC/PN-EN 60 947 and DIN VDE 0660 standards, guaranteeing its safety and compliance with applicable standards. The possibility of mounting front and side auxiliary contacts allows for signaling the operating status of the contactor, which increases safety and facilitates diagnostics of potential problems.