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 for your requirements, refer to the motor or equipment nameplate to verify the full load amperage (FLA) at the input voltage you will supply, confirming whether it is 1-phase or 3-phase power. Choose a starter rated for current higher than the FLA of your motor, select the control power used to close the contactor, and select the overload by choosing a current range that encompasses the FLA of the motor. The starter options can be narrowed down based on criteria such as incoming power, where if line power is used as the control power, it is referred to as a "direct-online starter." If control voltage differs from line voltage, it is noted as "separate control voltage." For activation from an external switch, terminals can be added to accept the control power input, termed "remote start terminals." This configuration assumes that line and control voltages are the same; however, if different voltages are used, it is referred to as "separate control voltage + remote start terminals." Key features include 9A, 3-phase, remote start terminals, start/stop capability, 250-500V AC/DC coil, 3.1-4.2A overload, and a NEMA 4X polycarbonate enclosure. The product is compliant with relevant industry standards and certifications, ensuring reliable performance in various applications.
