Product Details
Springer Controls manufactures a complete line of IEC enclosed AC motor starters designed for applications up to 60 hp or 80 A. The assembled motor starters consist of a contactor, overload relay, and a NEMA 4X rated polycarbonate enclosure. To select the appropriate starter, it is essential to refer to the motor or equipment nameplate to verify the full load amperage (FLA) at the input voltage and confirm whether it is 1-phase or 3-phase power. The starter should be rated for a current higher than the FLA of the motor. The control power used to close the contactor must also be chosen, along with selecting an overload current range that encompasses the motor's FLA. Additional criteria for selection include the type of incoming power: "direct-online starter" if line power is used as control power, or "separate control voltage" if different voltages are used. For activation from an external switch, options for "remote start terminals" are available, with configurations for either matched or different line and control voltages. Key features of the starters include a rating of 12 A, compatibility with 3-phase systems, direct online operation, start/stop functionality, a coil voltage range of 250-500 V AC/DC, and overload protection settings of 5.7-7.6 A. The product adheres to applicable certifications and compliance standards, ensuring reliability in various applications.
