The S811+V65N3S soft starter is an S811+ series non-combination soft starter manufactured by Eaton. Its rated current is 650 Amps and its operating voltage is 200 to 600 Volts AC. It features a 290-millimeter frame with 3 poles and its control signal voltage is 24 Volts DC. This soft starter features variable ramp torque, allowing the users to choose from a range of starting configurations. Its kick start function provides a soft start for high-friction loads and its soft stop meets the demands of applications where an abrupt stop of a load is not suitable. A detachable 12-pin locking control terminal block on the front panel of the S811+V65N3S soft starter is used to connect its 24 Volts DC control power source, control function commands, and auxiliary relay functions.  

The S811+V65N3S soft starter also features a network communications terminal block for connecting Modbus, EtherNet/IP, and other networks. A digital interface module (DIM) on the front of this unit allows for quick and easy monitoring and configuration processes. This unit can be connected to motors via delta or inline connections, and it also improves the efficiency of industrial drives. To prevent unplanned downtime, the S811+V65N3S soft starter provides ground fault protection, overload protection, and overtemperature protection. Its start count data can be used to monitor system output in order to detect anomalies or potential fault conditions and schedule preventive maintenance. The system monitoring capabilities and advanced communication of the S811+V65N3S soft starter also allows off-site operators to monitor equipment and processes over the network remotely.