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, verify the full load amperage (FLA) from the motor or equipment nameplate and ensure it matches the supplied input voltage, confirming whether the power is single-phase or three-phase. Choose a starter rated for current higher than the FLA of the motor, select the control power for the contactor, and choose the overload by selecting a current range that includes the FLA. Optional criteria include choosing incoming power as a "direct-online starter" if line power is used for control, "separate control voltage" if different, or adding "remote start terminals" for activation from an external switch, assuming line voltage and control voltage are the same in that case. The starter features include 52A, 3-phase capability, separate coil voltage with remote start terminals, a reset button only, a 100-250V AC/DC coil, a 36-47A overload relay, and a NEMA 4X polycarbonate enclosure.
