Air contactor CEM18.10-400V-50/60HZ 004644124

Air contactor CEM18.10 – reliable switching on and off of motors

This CEM18.10-400V-50/60Hz air contactor is a solid solution for remote control of electric motors and other energy consumers. It will work both in simple applications and in more advanced switching systems, star-delta or reversing. The contactor design allows for mounting on a TH35 rail or mounting plate, providing flexibility during installation.

Characteristics and application

The CEM18.10 contactor is designed to operate at 400V (50/60Hz) and allows switching loads up to 7.5 kW (AC-3). The rated current for AC-3 is 18A, and for AC-1 as much as 32A, providing a wide range of applications. It has one normally open (NO) auxiliary contact, which can be used to signal the operating status of the contactor or in control circuits.

Advantages for the installer and user

• Versatility: Can be used in various systems – from simple motor switching to more complex power switching configurations.
• Mounting flexibility: Mounting on a TH35 rail or mounting plate facilitates integration with existing infrastructure.
• Status signaling: Available NO auxiliary contact allows easy monitoring of the contactor's operating status.
• Expandability: Compatibility with BLIME mechanical interlocks and RE series overload relays allows for the creation of a comprehensive motor protection system.
• Safety: Compliance with PN-IEC/PN-EN 60 947 and DIN VDE 0660 standards guarantees safe and reliable operation of the device.
• Easy integration: The possibility of connecting to the coil terminals of the BAM surge protector increases the safety of the installation.
• Wide range of control voltages: The contactor operates at a control voltage of AC 400V, eliminating the need for additional voltage transformers in many applications.

Additional information: contactors of the CEM series allow the installation of front (BCXMFE, BCXMFAE) and side (BCXMLE, BCXMRLE) auxiliary contacts directly on the movable part of the main contacts, providing additional signaling functionality.