Product Details
Springer Controls manufactures a complete line of IEC enclosed AC motor starters up to 60HP or 80A. The assembled motor starters consist of a contactor, overload relay, and a NEMA 4X rated polycarbonate enclosure. To select the proper starter for your requirements, first verify the full load amperage (FLA) at the input voltage from the motor or equipment nameplate, ensuring to confirm whether it is 1-phase or 3-phase power. Choose a starter rated for current (amps) higher than the FLA of the motor. Next, select the control power used to close the contactor and the overload by selecting a current range that contains the FLA of the motor. Additional criteria for selection include incoming power type, where a "direct-online starter" uses the line power as control power, while different voltages for line and control power require a "separate control voltage" configuration. If the starter is to be activated from an external switch, "remote start terminals" can be included to accept control power input from that switch. The features of the kit include a 12A 3-phase separate coil voltage, remote start terminals, a reset button, and a coil rating of 250-500V AC/DC with a 3.1-4.2A overload, all enclosed in a NEMA 4X polycarbonate housing.
