Air contactor CEM40.00-110V-50/60HZ 004647102

Air contactor CEM40.00-110V – a reliable motor control element

This air contactor, catalog number 004647102, is a solid and proven solution for remote switching of electric motors and other energy consumers. It finds application in a wide range of installations, from simple control systems to more advanced switching systems such as star-delta or reversing systems. Its construction allows for efficient operation in various conditions, and the ability to expand with additional accessories increases its functionality.

Power and performance in practice

The CEM40.00-110V contactor is characterized by a rated power of 18.5 kW for AC-3 at 400 V. The rated current AC-3 is 40 A, and AC-1 reaches 60 A, making it a suitable choice for various loads. The control voltage of 110 V AC (50/60 Hz) ensures compatibility with most standard control systems. Frame terminals facilitate the connection of main conductors, which translates to faster and easier installation.

Flexibility and expandability

CEM contactors offer great flexibility thanks to the possibility of mounting auxiliary contacts – both front and side – directly on the moving part of the main contacts. This allows for signaling the operating status of the contactor, which is particularly important in applications requiring monitoring and alarming. The ability to mount a mechanical block BLIME (available separately) allows for connecting contactors of different sizes, which simplifies the design and installation of more complex systems. Additionally, the contactor is compatible with overload relays of the RE series, allowing for comprehensive motor protection. The design allows for mounting on both TH35 rail and mounting plate.