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Allen Bradley 100 Contactors 100-NX166D

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100-NX166D

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The Allen Bradley 100-NX166D is a versatile contactor that operates efficiently across a horsepower range of 5 to 40. This model is designed to handle a coil voltage rating of 110/120 volts AC and is compatible with both one-phase and three-phase systems.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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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 100-NX166D

ManufacturerAllen Bradley
Product TypeContactor
Product Line100 Contactors
Part Number100-NX166D
Weight4.44 lbs (2.01 kg)
UPC611320232980
Horsepower Range5 to 40 horsepower
Coil Voltage Rating110/120 Volts AC
Phase Rating1-phase or 3-phase
Number of Poles3 poles
Operating Frequency50 to 60 Hertz
Compatible Wire TypeCopper wire
Rated Load Voltage600 Volts DC (maximum)
ApprovalsCSA, CE, and UL-approved
Power Terminal Torque35 inch-pounds
Mounting Configuration35 millimeters DIN rail mount
Impulse Withstand Voltage6 kilovolts
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The 100-NX166D contactor by Allen Bradley is engineered to provide reliable switching in various applications. This unit accommodates a horsepower range stretching from 5 to 40, making it suitable for a variety of motor control situations. The coil voltage is rated at 110 or 120 volts AC, allowing it to work effectively in diverse operating conditions.

Phase compatibility extends to both 1-phase and 3-phase configurations, adding to its versatility. It consists of three poles, designed to handle loads efficiently. Operating frequencies for the 100-NX166D are maintained between 50 and 60 Hertz, which aligns with standard industrial electrical systems.

Rated for a maximum load voltage of 600 volts DC, the contactor is robust and capable of managing significant electrical loads. It is compatible with copper wiring, ensuring effective connectivity. Furthermore, the device has an impulse withstand voltage of 6 kilovolts. For safety and assurance, it holds several approvals, including CSA, CE, and UL.

The installation is facilitated by a 35-millimeter DIN rail mount configuration, simplifying the setup process. Additionally, the required torque for power terminals is set at 35 inch-pounds, ensuring secure connections during operation.