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, first 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. Next, 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. The optional criteria include incoming power, which can be a direct-online starter if the line power is also used as the control power, or separate control voltage if the control voltage differs from the line voltage. If activation from an external switch is required, terminals for control power input from that switch can be added, referred to as remote start terminals. The features include 16A rating, 3-phase operation, separate coil voltage with remote start terminals, start/stop functionality, a 250-500V AC/DC coil, and overload relay rating of 4.2-5.7A, all within a NEMA 4X polycarbonate enclosure.
