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Allen Bradley PowerFlex 755 20G1ALD545JN0NNNNN

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

20G1ALD545JN0NNNNN

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The 20G1ALD545JN0NNNNN, an AC drive from the Allen Bradley PowerFlex 755 series, operates at a voltage class of 480 VAC with a robust output current rating of 545 Amps. This unit is designed for both normal and heavy-duty motor applications, offering motor ratings of 450 HP and 350 HP, respectively.

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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 20G1ALD545JN0NNNNN

ManufacturerAllen Bradley
Product TypeAC Drive
Product LinePowerFlex 755
Part Number20G1ALD545JN0NNNNN
Weight175.00 lbs (79.38 kg)
Voltage Class480 VAC, 3 Phase
Output Current545 Amps
Enclosure TypeType 1, IP20 MCC Style
Filtering PreferenceCM jumper preferred
DC Bus Voltage650 VDC
Motor Ratings450 HP (Normal Duty), 350 HP (Heavy Duty)
Cooling MethodAir Cooled
Protection LevelStandard
Input TypeAC Input with Precharge
Input Phase3 Phase
EMC FilteringYes, CM jumper installed

The Allen Bradley 20G1ALD545JN0NNNNN AC drive is engineered to provide consistent performance in industrial applications. It operates within a voltage class of 480 VAC and is capable of delivering an output current of 545 Amps. Utilized commonly with 3-phase configurations, this drive supports an AC input with a precharging feature.

The drive accommodates high-performance demands, supporting motor ratings of 450 horsepower for normal duty and 350 horsepower for heavy-duty conditions. Temperature regulation is managed through an effective air-cooling method, ensuring durability in various operational circumstances. The enclosure is designated as Type 1, with an IP20 rating, making it appropriate for MCC applications while maintaining protection against dust intrusion.

Additionally, the device is equipped with EMC filtering, specifically with a CM jumper installed, aimed at reducing electromagnetic interference during operation. The recommended filtering preference enhances the overall stability of the drive. The DC bus operates at a voltage of 650 VDC, enabling it to handle substantial power loads with ease. This combination of features ensures the 20G1ALD545JN0NNNNN remains a reliable choice for intense operational environments.

Revision Part #Also known as
20G1ALD545JN0NNNNN Ser A20G1ALD545JN0NNNNN/A, Series A, Rev A
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