What is the main function of this Siemens part?
The Siemens 3RK1304-5KS40-4AA0 is a direct-on-line (DOL) starter designed for mechanical switching and electronic overload protection in industrial automation applications.
What are the dimensions of this part?
The dimensions of the Siemens 3RK1304-5KS40-4AA0 are 230 mm in height, 110 mm in width, and 150 mm in depth.
What is the operating temperature range for this part?
The Siemens 3RK1304-5KS40-4AA0 can operate in ambient temperatures ranging from -25°C to +55°C.
What is the protection class of this part?
The Siemens 3RK1304-5KS40-4AA0 has a protection class of IP65, making it dust-tight and protected against water jets from any direction.
What communication protocols does this part support?
The Siemens 3RK1304-5KS40-4AA0 supports both PROFIBUS DP and PROFINET communication protocols.
What is the maximum installation altitude for this part?
The Siemens 3RK1304-5KS40-4AA0 can be installed at a maximum altitude of 3,500 meters above sea level.
What is the mechanical service life of the main contacts?
The mechanical service life of the main contacts in the Siemens 3RK1304-5KS40-4AA0 is typically 30,000,000 switching cycles.
What type of electrical connections does this part have?
The Siemens 3RK1304-5KS40-4AA0 features tab terminals for the main current circuit, M12 sockets for digital input signals, and an optical interface for the manufacturer-specific device interface.