Product Details
Springer Controls manufactures a complete line of IEC enclosed AC motor starters up to 60HP or 80A. Assembled motor starters consist of a contactor, overload relay, and a NEMA 4X rated polycarbonate enclosure. To select the proper starter for your requirements, refer to the motor or equipment nameplate to verify the full load amperage (FLA) at the input voltage. Confirm whether it is 1-phase or 3-phase power to the motor and choose a starter rated for current (amps) higher than the FLA. Additionally, determine the control power required to close the contactor and select the overload based on a current range that includes the FLA. Optional criteria for selection include incoming power: if the line power will serve as control power, it is a "direct-online starter"; if the control voltage differs from the line voltage, it is a "separate control voltage"; if the starter needs to be activated from an external switch, it can be configured with "remote start terminals." If using different voltages for line and control power with remote start terminals, it is classified as "separate control voltage + remote start terminals." Key features include a 9A 1-phase direct online start/stop with a 100-250V AC/DC coil and a 4.2-5.7A overload relay, all housed in a NEMA 4X polycarbonate enclosure.
