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 to the motor, and choose a starter rated for current (amps) higher than the FLA of your motor. Additionally, choose the control power used to close the contactor and select the overload by choosing a current range that contains the FLA of the motor. Then select your starter based on the incoming power: if the line power will be used as the control power as well, this is referred to as a "direct-online starter"; if the control voltage is not the same as the line voltage, it is referred to as "separate control voltage"; and for activation from an external switch, terminals can be added to accept the control power input from that switch, referred to as "remote start terminals." If using different voltages for line power and control power with remote start terminals, this is indicated as "separate control voltage + remote start terminals." Key features include a 16A 3-phase separate control voltage + remote start terminals, start/stop capability, a 24-60V AC/DC coil, and a 16-20A overload relay in a NEMA 4X polycarbonate enclosure.
