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 single-phase or three-phase power. Choose a starter rated for current (amps) higher than the FLA of your motor, and select the control power used to close the contactor, as well as the overload by selecting a current range that contains the FLA of the motor. The selection process also includes considerations for incoming power; if line power is used as the control power, it is considered a "direct-online starter," whereas "separate control voltage" applies if the control voltage differs from line voltage. For activation from an external switch, terminals can be added for control power input, referred to as "remote start terminals," assuming the line and control voltages are the same, or as "separate control voltage + remote start terminals" if they differ. Key features include 65A capacity, three-phase operation, separate coil voltage, start/stop functionality, and a coil voltage range of 250-500V AC/DC, with an overload relay rated between 57-67A, all housed in a NEMA 4X polycarbonate enclosure.
