Allen-Bradley 20G11TD485AN0NNNNN PowerFlex 755 AC Drive – Technical Specifications and FAQ
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13666084105 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||

Allen-Bradley 20G11TD485AN0NNNNN PowerFlex 755 AC Drive – Technical Specifications and FAQ
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Allen-Bradley |
| Product Type | PowerFlex 755 AC Drive |
| Catalog Number | 20G11TD485AN0NNNNN |
| Input Voltage | 480 VAC / 650 VDC |
| Input Phase | 3 Phase |
| Light-Duty Current | 545 A |
| Normal-Duty Current | 485 A |
| Heavy-Duty Current | 414 A |
| Light-Duty Rating | 450 HP |
| Normal-Duty Rating | 400 HP |
| Heavy-Duty Rating | 350 HP |
| Normal-Duty Power | 300 kW |
| Heavy-Duty Power | 260 kW |
| Frame Size | Frame 8 |
| Cooling | Air Cooled / Forced Air |
| Input Type | AC Input with Precharge and DC Terminals |
| Communication | Embedded EtherNet/IP |
| Enclosure | Open Type / IP20 |
| Filtering | EMC Filter |
| CM Jumper | Removed |
| Dynamic Braking | None |
| HIM | Blank / No HIM |
| Dimensions | 424.2 × 134.5 × 212.0 mm |
| Weight | Approx. 313.43 kg; confirm the final packaged weight for the specific installation |
The 20G11TD485AN0NNNNN is an Allen-Bradley PowerFlex 755 AC drive for high-power three-phase motor applications. The 480 VAC model uses Frame 8 construction and is rated at 545 A for light duty, 485 A for normal duty, and 414 A for heavy duty, corresponding to 450 HP, 400 HP, and 350 HP respectively.
The AN0 configuration uses an EMC filter with the CM jumper removed. It has AC input with precharge and DC terminals, no internal dynamic-braking transistor, and a blank/no-HIM configuration. Rockwell Automation lists the catalog number as a PowerFlex Air Cooled 755 AC Drive.
FAQ
Q1: What is the Allen-Bradley 20G11TD485AN0NNNNN?
A: It is a PowerFlex 755 AC drive designed for high-power three-phase industrial motor-control applications. The model belongs to the 480 VAC Frame 8 range.
Q2: What are the current ratings of the 20G11TD485AN0NNNNN?
A: The drive is rated at 545 A for light duty, 485 A for normal duty, and 414 A for heavy duty.
Q3: What are the power ratings of this PowerFlex 755 drive?
A: The published motor ratings are 450 HP for light duty, 400 HP for normal duty, and 350 HP for heavy duty. The normal-duty rating is approximately 300 kW, while the heavy-duty rating is approximately 260 kW.
Q4: What input voltage does the 20G11TD485AN0NNNNN use?
A: The drive is designed for 480 VAC, three-phase input power and belongs to the 650 VDC input class. The configuration includes AC input with precharge and DC terminals.
Q5: Does the 20G11TD485AN0NNNNN support EtherNet/IP?
A: Yes. The PowerFlex 755 platform provides embedded EtherNet/IP communication for integration with compatible PLCs, controllers, and industrial automation systems.
Q6: What does the AN0 configuration specify?
A: The AN0 configuration uses an EMC filter with the CM jumper removed. It also specifies no internal dynamic-braking transistor and a blank/no-HIM arrangement.
Q7: Does this model include dynamic braking or a HIM?
A: No. The catalog configuration specifies no dynamic-braking transistor and Blank (No HIM).
Q8: What are the dimensions and weight of the 20G11TD485AN0NNNNN?
A: This is a Frame 8 drive, so the complete mechanical envelope depends on the installation arrangement. A current distributor listing gives an approximate weight of 313.43 kg. For installation or replacement work, the applicable Rockwell mechanical drawing should be used to confirm the exact dimensions and packaged weight.
Allen-Bradley 20G11TD485AN0NNNNN PowerFlex 755 AC Drive – Technical Specifications and FAQ is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13666084105 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
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The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
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Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.







