The Siemens 3RM1302-3AA04 is a state-of-the-art fail-safe reversing starter that is part of the SIRIUS 3RM1 range. This compact and robust component is designed to facilitate the safe and efficient control of 3-phase motors, with a voltage rating of up to 500 V and a current range between 0.4 and 2.0 A. It is suitable for a variety of industrial applications where motor reversal with safety considerations is a requirement.
Crafted with precision, the 3RM1302-3AA04 boasts electronic overload protection and safety-related disconnection features, ensuring reliable operation and protection for both the motor and the starter. The device operates within an ambient temperature range of -25 to +60 °C, making it versatile for different working environments.
The unit's dimensions are 22.5 x 141.6 x 100 mm, which allows for efficient use of space within control cabinets. The starter is equipped with screw-type terminals for the main circuit and spring-loaded terminals for the control circuit, facilitating easy and secure wiring.
With a protection class of IP20, the 3RM1302-3AA04 is designed for indoor use, providing a degree of protection against solid objects. It also features adjustable current limitation, adding to its flexibility and adaptability across various motor specifications.
The reversing starter is engineered to meet the demands of modern industry, offering a reliable solution for motor control applications where safety and performance are paramount.