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, you must verify the full load amperage (FLA) at the input voltage from the motor or equipment nameplate, ensuring you confirm whether it is 1-phase or 3-phase power. It is important to choose a starter rated for current (amps) higher than the FLA of the motor. The control power used to close the contactor must also be selected, and the overload should be chosen by selecting a current range that includes the FLA of the motor. The options available for selection include "direct-online starter" when line power is used as control power, "separate control voltage" if the control voltage differs from line voltage, and configurations with "remote start terminals" for activation from an external switch, assuming line and control voltages are the same. In cases where different voltages are used, configurations of "separate control voltage + remote start terminals" are available. Features include a 9A 1-phase separate coil voltage reset button only, a 100-250V AC/DC coil, and a 5.7-7.6A overload relay, all housed within a NEMA 4X polycarbonate enclosure.
