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The NEMA 4X Enclosed Motor Starter is a reliable and versatile solution for controlling 3-phase motors in harsh environments. Suitable for a wide range of applications, including industrial, commercial, and outdoor use, this starter provides a secure and efficient way to start and stop motors. Its separate coil voltage start/stop function allows for easy control, while its 250-500V AC/DC coil rating ensures compatibility with various power sources. With a 9A overload rating and NEMA 4X polycarbonate enclosure, this starter is perfect for use in areas with high humidity, dust, or exposure to the elements.
Top product features:
NEMA 4X rated polycarbonate enclosure provides protection from harsh environments
Separate coil voltage allows for independent control of start and stop functions
Overload protection up to 7.6A prevents motor damage from excessive current
Top product applications:
Pump control: The NEMA 4X Enclosed Motor Starter can be used to control the operation of a pump in a harsh environment, such as a chemical plant or a wastewater treatment facility.
Conveyor belt system: The starter can be used to control the speed of a conveyor belt system in a manufacturing facility, allowing for precise control over the movement of materials.
Machine tool control: The starter can be used to control the operation of a machine tool, such as a lathe or a milling machine, in a manufacturing facility or a machine shop.
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 separate coil voltage start/stop 250-500v ac/dc coil 5.7-7.6a o/l nema 4x poly