Air contactor CEM40.11-230V-50/60HZ 004647133

Air contactor – reliable switching on and off of motors

This CEM40.11-230V-50/60Hz air contactor is a robust solution for remote control of electric motors and other energy consumers. It will work both in simple applications and in more advanced switching circuits, star-delta or reversing. The contactor design allows for mounting on a TH35 rail or mounting plate, making installation easier in various conditions.

Power and efficiency in every circuit

The CEM40.11 contactor is characterized by a rated power of 18.5 kW for AC-3 at 400 V and a rated current of 40 A for AC-3 and 60 A for AC-1. This allows it to handle a variety of loads, ensuring stable and safe operation of the installation. The rated control voltage is 230 V AC (50/60 Hz), making it compatible with most standard control systems.

Functionality and installation flexibility

The contactor has three main normally open contacts and one normally open (NO) and one normally closed (NC) auxiliary contact. This allows for easy integration with signaling and control systems. In addition, the possibility of mounting a BLIME mechanical lock allows for connecting contactors of different sizes, and the option of connecting a BAM surge protector increases system safety. The possibility of directly connecting an overload relay from the RE series provides effective protection of the motor against overload. Frame terminals facilitate connection of wires, and the availability of front and side auxiliary contacts allows for flexible adaptation to the needs of a specific application.