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Allen Bradley 1326 Motors 1389-AA045-A01

Product image is representative; revision or series may vary. Contact us to request a specific version.

1389-AA045-A01

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The 1389-AA045-A01 servo amplifier from the Allen Bradley 1326 Motors series is engineered for precise motor control. It has a power rating of 1.6 kW and delivers an output voltage of 210 VRMS, providing reliable performance in demanding applications.

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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 1389-AA045-A01

ManufacturerAllen Bradley
Product TypeServo Amplifier
Product Line1326 Motors
Part Number1389-AA045-A01
Power Rating1.6 kW
Output Voltage210 VRMS
Input Voltage310 VDC
Feedback TypeEncoder/Resolver
Control TypeClosed-Loop Servo Control
Output Current4.5 A RMS
Input Current5.5 A
Protection FeaturesOvercurrent/Overvoltage
Mounting StylePanel/Chassis Mount
Cooling MethodConvection/Fan
Efficiency90% typical
ApplicationServo Motor Control
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With its focused design, the Allen Bradley 1389-AA045-A01 serves as a servo amplifier, crucial for servo motor control applications. This device features a power capacity of 1.6 kW, making it suitable for moderate to high-power requirements. Operating at an input voltage of 310 VDC, it outputs a steady voltage of 210 VRMS, with an output current rating of 4.5 A RMS and an input current of 5.5 A.

Incorporating a closed-loop control methodology, the amplifier utilizes either an encoder or resolver for feedback, ensuring optimal performance and precision in motor operation. This model is designed with inherent protection features against overcurrent and overvoltage, enhancing its reliability in various environments.

The mounting configuration can be tailored; the amplifier can fit in either panel or chassis setups. Cooling is facilitated through convection, supplemented by a fan, ensuring consistent operation under different conditions. Overall, the 1389-AA045-A01 amplifier features efficient performance characteristics, achieving approximately 90% efficiency, making it an effective solution for servo motor control demands.