Eaton's S611 soft starter is designed to minimize shock to mechanical components
Eaton's S611 soft starter is designed to minimize shock to mechanical components and lower energy requirements. The S611 soft starter is designed to provide customers with overload, undervoltage, overcurrent, phase loss, jam and stall protection, and power monitoring capabilities.
With both open and enclosed configurations, the S611 is available in six frame sizes for current ranges from 26 to 414 amperes. It can take 230 to 600 volts with power from 40 to 350 horsepower. The S611 is rated to National Electrical Manufacturers Association (NEMA) Type 1, 12, 3R, 4 and 4x with high-fault combination ratings up to 100 kilo amperes. It also meets Underwriters Laboratories (UL) and Canadian Standards Association (CSA) standards, and is Restriction of Hazardous Substances (RoHS) compliant.