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The 20G1ANB477JN0NNNNN is an Allen Bradley AC drive belonging to the PowerFlex 755 series, designed for robust performance in various applications. This model features a power classification that includes AC input with precharge functionality and excludes DC terminals, making it suitable for specific setups. Equipped to manage a voltage level of 240 VAC (208 VAC) and 325 VDC (281 VDC), this unit is built for reliable operation across diverse conditions.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 755 |
| Part Number | 20G1ANB477JN0NNNNN |
| Weight | 175.00 lbs (79.38 kg) |
| Power Classification | AC Input with Precharge and no DC terminals |
| Casing Category | IP00 / IP20 / NEMA Open / NEMA 1 |
| Voltage Level | 240 VAC (208 VAC) / 325 VDC (281 VDC) |
| Working Frequency | 50/60 Hz |
| Normal Duty Current Specification | 477 A |
| Shaft Power (HP) | 200 HP |
| Shaft Power (kW) | 150 kW |
| Frame Reference | 7 |
| Filter Arrangement | Yes |
| Common Mode Capacitor Normal Setup | Jumper Installed |
| Dynamic Braking System | None |
| Human Interface Module Door Configuration | None |
| Operating Temperature | 0 to 50 °C (32 to 122 °F) |
| Storage Temperature | -40 to 70 °C (-40 to 158 °F) |
The AC drive 20G1ANB477JN0NNNNN from Allen Bradley's PowerFlex 755 series provides a solid solution for various industrial requirements. This unit is classified as an AC drive and operates with AC input, featuring precharge capability and no DC terminals, making it optimized for its intended applications. The drive handles voltage levels of 240 VAC (208 VAC) and 325 VDC (281 VDC), ensuring it can adapt to different systems effectively.
In terms of performance, it supports a normal duty current specification of 477 Amperes, delivering a significant power output of 200 HP (equivalent to 150 kW). This drive operates at standard frequencies of 50/60 Hz, thereby fitting seamlessly into conventional setups. The frame reference is designated as 7, indicating its size and configuration.
The drive includes a filter for improved operational stability and features a common mode capacitor setup with a jumper installed, enhancing its performance in typical applications. Furthermore, while this model does not carry any dynamic braking system, it allows for flexibility in its deployment.
Regarding environmental conditions, the unit is compatible with situations where temperatures range from 0 to 50 °C (32 to 122 °F) during operation, and it can be stored at temperatures between -40 to 70 °C (-40 to 158 °F). The casing categories meet IP00, IP20, and NEMA classifications, indicating that this drive can be used in a variety of mounting solutions. Overall, the 20G1ANB477JN0NNNNN is engineered for dependable performance across a multitude of applications.
| Revision Part # | Also known as | |
|---|---|---|
| 20G1ANB477JN0NNNNN Ser A | 20G1ANB477JN0NNNNN/A, Series A, Rev A | |
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