S811+T24N3S

The Eaton Cutler-Hammer S811+T24N3S functions as a solid-state soft starter, suitable for a variety of industrial applications. It has a substantial continuous current rating of 240 Amps, which allows for handling higher power demands. This device accommodates a load voltage spectrum ranging from 200 to 575 Volts AC.

The soft starter features a direct control voltage supply of 24V DC. Its ability to manage different power levels varies by voltage, with the capacity to handle 60 horsepower at 200V, 75 horsepower at 230V, and a maximum of 150 horsepower at 460V.

With a ramp-up time of 15 seconds, the S811+T24N3S provides smooth acceleration for connected loads. The unit is designed for a duty cycle of four starts per hour, ensuring it can handle frequent operational demands. An overcurrent setting is calibrated at 300% at 40°C to protect against higher fault currents.

This device operates within a line frequency of 47-63 Hz and employs a user-friendly LCD digital interface module, allowing users to easily monitor and control functions. For communication, the soft starter utilizes the Modbus RTU protocol, facilitating integration into broader automation systems. It comes in a 200 mm T-frame size, demonstrating a compact design suitable for various installations.