Product Details
Springer Controls manufactures a complete line of IEC enclosed AC motor starters rated up to 60HP or 80A. The assembled motor starters include a contactor, overload relay, and a NEMA 4X rated polycarbonate enclosure. To select the appropriate starter for specific requirements, it is essential to first verify the full load amperage (FLA) at the input voltage from the motor or equipment nameplate, confirming whether the power supply is 1-phase or 3-phase. The starter should be rated for a current higher than the FLA. Additionally, the control power used to close the contactor must be selected, along with the overload current range that encompasses the motor's FLA. Optional criteria for selection include incoming power types, where "direct-online starter" indicates the line power is also used as the control power, whereas "separate control voltage" applies when these voltages differ. For starters requiring activation from an external switch, options for "remote start terminals" are available, assuming the line and control voltages are the same. For those using different voltages, options include "separate control voltage + remote start terminals." Key features of the product include a 16A 1-phase separate control voltage reset button, a 24-60V AC/DC coil, and a 5.7-7.6A overload capacity, all housed in a NEMA 4X polycarbonate enclosure.
