The Siemens 3RT2025-1AP04 is a robust and versatile contactor engineered to facilitate the control of motor loads or power circuits in a wide array of industrial applications. This contactor is part of the SIRIUS product family, renowned for its reliability and efficiency in automating processes.
With a size S0 footprint, the 3RT2025-1AP04 is compact yet powerful, capable of handling AC-3 motor loads up to 7.5 kW at 400V. It features a 3-pole design and is equipped with 2 normally open (NO) and 2 normally closed (NC) auxiliary contacts, providing flexibility for various control circuit configurations.
The contactor operates with a control supply voltage of AC 230V at 50Hz and is designed with screw terminals for secure and straightforward wiring. It boasts an insulation voltage rated at 690V and an impulse voltage resistance of 6kV, ensuring robust performance even in demanding electrical environments.
The device is characterised by a mechanical service life of up to 10 million switching cycles, indicating its durability and long-term operational stability. Additionally, it is designed to be finger-safe with a protection class of IP20, providing a degree of protection against touch and foreign objects.
This contactor is suitable for installation at altitudes up to 2000 metres above sea level and can operate within a temperature range of -25 to +60°C, making it a reliable choice for various climatic conditions.
The Siemens 3RT2025-1AP04 is a testament to Siemens' commitment to quality and performance, offering a dependable solution for controlling electrical loads in industrial settings.