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Allen Bradley SMC-Flex 80156-893-73-R

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80156-893-73-R

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The 80156-893-73-R from Allen Bradley's SMC-Flex series is a silicon controlled rectifier (SCR) assembly designed for demanding applications. With an average forward current rating ranging from 180 to 360 Amperes, it can effectively manage substantial loads for medium voltage motor control.

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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 80156-893-73-R

ManufacturerAllen Bradley
Product TypeSilicon Controlled Rectifier (SCR) Assembly
Product LineSMC-Flex
Part Number80156-893-73-R
UPC883809807182
Average Forward Current180 to 360 Amperes
Quantity Per Controller6
Voltage Class5,500 to 6,900 Volts
Control Circuit Operating Frequency50 to 60 Hertz
Number of Connectors Included3 connectors
CompatibilityMedium Voltage SMC-Flex motor controllers from the 1503E, 1560E, and 1562E Series
MountableYes
Control Circuit Operating Voltage100 to 240 Volts AC
Maximum Operating AltitudeUp to 6,561.7 feet (2,000 meters) without derating
Pollution DegreeDegree 2
Operating Vibration ResistanceUp to 2.5G
Operating Shock ResistanceUp to 15G
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The Allen Bradley model 80156-893-73-R is classified as a silicon controlled rectifier (SCR) assembly. Built for medium voltage applications, it operates efficiently with an average forward current that spans from 180 to 360 Amperes. This component is ideally suited for use in combination with SMC-Flex motor controllers from the 1503E, 1560E, and 1562E series. It supports a voltage range between 5,500 and 6,900 volts, providing flexibility for various installation requirements. The operating frequency for the control circuit is set between 50 and 60 Hertz, allowing it to be compatible with standard industrial power frequencies.

Included with this assembly are three connectors, ensuring ease of installation and integration. The control circuit functions effectively under conditions of 100 to 240 volts AC, which allows it to interface smoothly with typical electrical systems. Furthermore, the assembly is mountable and can be positioned flexibly according to system design needs.

In terms of environmental tolerance, the 80156-893-73-R can operate at altitudes of up to 6,561.7 feet (2,000 meters) without derating, providing reliability even in elevated locations. The pollution degree classification is Degree 2, indicating it is suitable for environments with limited contamination. It is designed to withstand vibrations up to 2.5G and shocks reaching 15G, which enhances its durability in challenging operational settings. This SCR assembly is an essential component for sophisticated control systems requiring stable and efficient power management.