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3RK1301-1EB00-1AA2 Product Description
The Siemens 3RK1301-1EB00-1AA2 is a high-quality electromechanical starter designed for brake control modules, offering a robust solution for industrial automation systems. This reversing starter is part of the SIMATIC ET 200S series and is engineered to provide reliable operation and control for motors in a variety of applications.
With a setting range of 2.8 to 4 A AC-3 and an operating power of 1.5 kW at 400 V, this starter is capable of handling demanding tasks with ease. Its electromechanical design ensures a mechanical service life of approximately 100,000 switching cycles, making it a durable choice for continuous use.
The unit is equipped with a bimetal motor protection system and supports reverse starting, but does not support direct start functionality. It also features a braking module for brake control, enhancing its versatility in motor control applications.
The 3RK1301-1EB00-1AA2 is designed with safety in mind, featuring finger-safe protection against electrical shock and an insulation voltage rated at 500 V. It has a surge voltage resistance of 6 kV and is rated for use in environments with a degree of pollution up to 3 at 400 V, and 2 at 500 V according to IEC60664 (IEC61131) standards.
This starter is also designed for ease of use, with a pluggable design on a terminal module for straightforward installation and maintenance. It operates within an ambient temperature range of 0 to 60°C, making it suitable for a wide range of industrial environments.
Overall, the Siemens 3RK1301-1EB00-1AA2 is a reliable and efficient choice for those seeking a motor starter that offers both performance and durability for their industrial automation needs.
Frequently Asked Questions
What is the function of this electromechanical starter?
The electromechanical starter is designed for controlling motor brakes, particularly in reversing starter applications. It facilitates the starting and stopping of motors while ensuring the safe and controlled application of the motor brake.
Can this starter be used for direct starting of motors?
No, this starter is not designed for direct starting. It is specifically tailored for reverse starting and includes a motor brake output for brake control modules.
What type of protection does the starter provide?
The starter comes with short circuit protection and is designed with a circuit-breaker of CLASS 10 trip class, ensuring the safety of the motor control system.
What is the rated control supply voltage for this device?
The rated control supply voltage for the device is between 20.4 V and 28.8 V DC.
Is this starter compatible with communication protocols?
Yes, the starter supports both PROFIBUS DP and PROFINET protocols, allowing for integration into communication networks for industrial automation systems.
What is the mechanical service life of the main contacts?
The main contacts of the starter have a typical mechanical service life of 100,000 switching cycles.
What are the ambient operating conditions for this starter?
The starter can operate within an ambient temperature range of 0 to 60 degrees Celsius and at an installation altitude of up to 2,000 meters above sea level.
What type of motor protection does the starter offer?
The starter is equipped with bimetal motor protection, which helps prevent damage to the motor due to overheating.
Can this starter be used for on-site operation?
Yes, the starter is designed with the capability for on-site operation, allowing for manual control and intervention when necessary.
What is the maximum breaking capacity of this starter?
The maximum short-circuit current breaking capacity (Icu) of the starter at 400 V is rated at 50 kA.