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 supplied, confirming whether it is 1-phase or 3-phase power. Choose a starter rated for current (amps) higher than the FLA of your motor. The control power used to close the contactor must also be selected, along with the overload by choosing a current range that contains the motor's FLA. Optional criteria include incoming power, where if the line power is used as the control power, it is known as a "direct-online starter"; if the control voltage differs from the line voltage, it is called "separate control voltage." Additionally, if the starter requires activation from an external switch, terminals are added for control power input, referred to as "remote start terminals." If using different voltages for line and control power, the configuration is termed "separate control voltage + remote start terminals." Key features include 16A 3-phase separate coil voltage, remote start terminals, and a start/stop coil rated at 100-250V AC/DC with overload current at 5.7-7.6A, all housed in a NEMA 4X polycarbonate enclosure.
