ATS48C66Y

The ATS48C66Y model by Schneider Electric serves as an effective soft starter for asynchronous motors. Designed for heavy-duty applications, this starter is capable of handling motor power ratings up to 630 kW, accommodating a maximum horsepower of 600 HP. It is particularly suitable for use in high-demand environments such as pumps and various industrial operations.

This soft starter's power supply voltage accommodates a range from 208 to 690 volts, and it can operate efficiently across a frequency spectrum of 50 to 60 Hertz. Enhanced protection is provided through the inclusion of phase failure monitoring, alongside thermal protection for both the motor and the starter unit itself.

For operational flexibility, the ATS48C66Y includes 5 discrete inputs with a PTC sensor configuration, rated at 750 Ohms at 25 °C. The inputs utilize logic circuits including stop and run functions, along with LI3 and LI4, maintaining a maximum consumption of 8 mA. It also ensures reliability with a minimum switching current of 10 mA and features 6 V DC relay outputs.

For communication, this model integrates a Modbus protocol over a serial data link, facilitating easy interfacing with other devices. The overall dimensions of the unit are measured at 670 mm in height, 400 mm in width, and 300 mm in depth, contributing to its robust yet manageable design. Weighing in at 51.4 kg, this soft starter is optimized for installations up to an altitude of 1000 meters for peak performance.