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Allen Bradley 100 Contactors 100-A75NT3

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100-A75NT3

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The model 100-A75NT3 from Allen Bradley is a non-reversing contactor designed to manage substantial electrical loads. This contactor is rated for a continuous current of 75 amperes, operating effectively within a 3-phase setup, with a coil voltage of 240 volts AC.

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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-A75NT3

ManufacturerAllen Bradley
Product TypeNon-Reversing Contactor
Product Line100 Contactors
Part Number100-A75NT3
Weight4.44 lbs (2.01 kg)
GTIN10662072257541
Continuous Current Rating75 Amperes
Poles Quantity3 poles
Rated Coil Voltage240 Volts AC
Wire TypeCopper wire only
Auxiliary Contact RatingNEMA A600
Maximum Operating Voltage600 Volts AC
Enclosure TypeOpen-type enclosure
Power Terminal Torque35 inch-pounds
Rated Phase3-phase
Operating Frequency50 to 60 Hertz
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The 100-A75NT3 model from Allen Bradley represents a robust non-reversing contactor with the capability of handling significant electrical loads. It continuously supports a current rating of up to 75 Amperes, making it suitable for heavy-duty applications where reliability and performance are critical. This unit consists of three poles and operates effectively in a 3-phase environment, ensuring efficient power distribution.

Designed for a rated coil voltage of 240 Volts AC, the contactor ensures compatibility with various control circuits. The construction of this contactor strictly allows for copper wire connections, ensuring optimal conductivity and reliability. In terms of auxiliary functions, this unit adheres to NEMA A600 standards, facilitating safe and effective operations.

With an impressive maximum operating voltage capability of 600 Volts AC, the 100-A75NT3 can handle demanding situations without sacrificing performance. The unit is built with an open-type enclosure, promoting effective heat dissipation and ease of access during installation and maintenance processes. Additionally, the power terminal torque is rated at 35 inch-pounds, providing secure connections for high-current applications. This contactor efficiently operates at frequency levels ranging from 50 to 60 Hertz, making it adaptable for many industrial scenarios.