Product Details
Springer Controls manufactures a complete line of IEC enclosed AC motor starters suitable for applications up to 60HP or 80A. These assembled motor starters include a contactor, overload relay, and a NEMA 4X rated polycarbonate enclosure. To select the appropriate starter, verify the full load amperage (FLA) from the motor or equipment nameplate based on the input voltage, ensuring to confirm whether it is for single-phase or three-phase power. The starter chosen should have a current rating higher than the motor's FLA. Additionally, select the control power for closing the contactor and choose the overload based on a current range that includes the motor's FLA. The options for incoming power include a "direct-online starter" using line power as control power, a "separate control voltage" if the voltages differ, or a configuration with "remote start terminals" for external control, with the assumption of matching line and control voltages. Key features comprise a 52A three-phase direct online starter with a reset button, operating between 250-500V AC/DC coil, and an overload range of 44-53A, all housed in a durable NEMA 4X polycarbonate enclosure.
