The Siemens 3RT2024-1BB40 is a three-pole contactor designed for efficient control of electric motors up to 5.5 kW at 400 V. This contactor is particularly suitable for applications where reliability and durability are required in industrial environments.
The contactor is equipped with a rated control voltage of 24 V DC, which makes it ideal for DC controlled systems. The contactor is supplied with 1NO (normally open) + 1NC (normally closed) auxiliary contacts, which allow you to expand the functionality of system control and monitoring.
Main characteristics:
- Motor power: 5.5 kW at 400 V
- Rated control voltage: 24 V DC
- Number of poles: 3 poles
- Auxiliary contacts: 1NO + 1NC
- Installation:Screw terminals for easy and secure installation
- Size: S0
- Dimensions (WxHxD): 45 x 100 x 75 mm
- Certifications: CE, IEC
Siemens 3RT2024-1BB40 is ideal for use in a variety of industrial applications, including automation, mechanical engineering and energy, where precise and reliable control of motors and other electrical loads is required.






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