The S801R10N3S soft starter is a non-combination standard open soft starter made by Eaton Cutler-Hammer. It operates on 200 to 600 Volts AC, with a current rating of 105 Amps. This soft starter runs on a frequency of 47 to 63 Hertz with 3 poles. It also features various starting modes, including the soft stop-start, kicks start, current limit start, and the ramp start. This starter has a maximum AC voltage of 240 Volts AC and a maximum DC voltage of 120 Volts DC. The entire Eaton S801 series of reduced voltage soft starters are really compact, easy to install, and also easy to program. The unique thing about the S801R10N3S soft starter is the fact that it is multi-functional. It is designed for controlling the deceleration and acceleration of 3-phase motors.

The Eaton S801R10N3S soft starter and all S801 series soft starters come in the smallest size possible and they are currently the most compact starters on the market. It is intentionally made small so that it can fit match the designs of existing soft starter mounting areas, fit in place of wye-delta starters, or fit in the place of NEMA and IEC starters. The small size allows for easy retrofits of the current enclosures or motor control centers. The size also saves costs when users are adding a new structure or replacing an existing assembly of soft starters. The Eaton S801R10N3S soft starter and S801 series soft starters come with a wide range of benefits. They feature gears, clutches, bearings, belts, chains, and shafts that do not wear out quickly. These soft starters also allow for easy control of the inrush motor current. Additionally, they have a reduced inrush current, which results in a more constant and unwavering power grid as well as low peak demand charges. Other benefits include water-hammer elimination, especially in pumping applications. The Eaton S801R10N3S soft starter also causes fewer shocks on material-handling gear and conveyor lines.