Carlo Gavazzi has announced its launch of the RSGD Series Self-Learning Soft Starters with communications for motor applications up to 100Hp. The RSGD is a compact, 75mm wide 3-phase soft starter for AC induction motors up to 100A. The new self-learning algorithm has been adapted to work with different applications without needing to adjust the initial torque, therefore resulting in an almost plug ’n play set up. According to Carlo Gavazzi, the integrated electronic overload protection, the PTC input and a number of built-in diagnostic functions provide more protection to the motor, helping to save money and space in the electrical panel.
The RSGD is also equipped with Modbus two-wire serial communication protocol, which can be interfaced to different PLCs for enhanced control diagnostics of the system status. Energy, voltage, current and other electrical variables can be communicated to a PLC for real-time monitoring of the motor condition. An internal alarm counter and data-logging of the last 32 starts provide easier troubleshooting.
