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The NEMA 4X Enclosed Motor Starter from Springer Controls is a reliable and versatile solution for controlling AC motors in harsh environments. Suitable for 3-phase power, this starter features remote start terminals and start/stop functionality, making it ideal for applications where control from a remote location is necessary. With a wide voltage range of 250-500V and current ratings of 4.2-5.7A, this starter is perfect for industrial settings, such as manufacturing facilities, construction sites, and oil refineries. Its durable NEMA 4X polycarbonate enclosure ensures reliable operation even in extreme conditions.
Top product features:
Enclosed in a NEMA 4X rated polycarbonate enclosure for protection from harsh environments
Operates at 250-500V AC/DC coil for versatility in power applications
Has remote start terminals for activation from an external switch
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 1) refer to the motor or equipment nameplate to verify the full load amperage (fla) at the input voltage you will supply. Be sure to confirm whether it is 1phase or 3phase power to the motor. Choose a starter rated for current (amps) higher than the fla of your motor. 2) choose the control power used to close the contactor. 3) choose the overload by selecting a current range that contains the fla of the motor from step 1. Once you have done this it should narrow down the starters to only options suitable for your motor and power requirements. Then select your starter based on the following optional criteria 4) 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 we refer to this as "separate control voltage" if the starter needs to be activated from an external switch we add terminals to accept the control power input from that switch. We refer to this as "remote start terminals" it is assumed in this arrangement that the line voltage and control voltage are the sameif you would like remote start terminals and will be using different voltage for line power and control power we refer to this as "separate control voltage + remote start terminals" features ul style"margin-top0px; padding-top 5px; padding-bottom 5px;" 9a 3 phase remote start terminals start/stop 250-500v ac/dc coil 4.2-5.7a o/l nema 4x poly