Allen-Bradley 20G1ABC540AN4NNNNN PowerFlex 755 AC Drive – Technical Specifications and FAQ
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Allen-Bradley 20G1ABC540AN4NNNNN PowerFlex 755 AC Drive – Technical Specifications and FAQ
Technical Specifications
The Allen-Bradley 20G1ABC540AN4NNNNN is a PowerFlex 755 air-cooled AC drive for high-power three-phase motor applications. This Frame 8 configuration is rated at 540 A and uses 400 VAC-class AC input with precharge and no DC terminals. The AN4 version includes an enhanced LCD full-numeric HIM, while the CM jumper is removed. The model is a discontinued configuration, with later JN versions serving as replacements in the PowerFlex 755 family.
| Parameter | Specification |
|---|---|
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Product Family | PowerFlex 755 |
| Catalog Number | 20G1ABC540AN4NNNNN |
| Drive Type | Air-Cooled AC Drive |
| Cooling | Forced air |
| Input Type | AC input with precharge, no DC terminals |
| Voltage Class | 400 VAC, 3-phase |
| Output Current | 540 A |
| Light-Duty Rating | 315 kW / 425 HP |
| Normal-Duty Rating | 315 kW |
| Heavy-Duty Rating | 250 kW |
| Frame Size | Frame 8 |
| Enclosure | Type 1, IP20 |
| Cabinet Style | 600 mm deep MCC style |
| EMC Filtering | Filtered |
| CM Jumper | Removed |
| Dynamic Braking | None / no internal braking transistor |
| Communication | Embedded EtherNet/IP |
| HIM | Enhanced LCD, full numeric |
| Maximum Output Frequency | Up to 590 Hz |
| Dimensions | Approximately 600 mm deep; overall cabinet dimensions depend on the Frame 8 configuration |
| Weight | Approximately 32 lb (14.5 kg) listed by Radwell; verify shipping/installed weight against the applicable Rockwell documentation |
The available product listing identifies the AN4 configuration as a 400 VAC / 540 VDC-class, 540 A PowerFlex 755 with 315 kW / 425 HP rating, filtering, CM jumper removed, no internal transistor, and an enhanced full-numeric LCD HIM.
FAQ
Q1: What is the Allen-Bradley 20G1ABC540AN4NNNNN?
It is a PowerFlex 755 air-cooled AC drive designed for high-power industrial motor-control applications.
Q2: What input voltage does the 20G1ABC540AN4NNNNN use?
It is a 400 VAC-class, three-phase drive with AC input precharge and no DC terminals.
Q3: What is the output current rating?
The drive is rated at 540 A, with a listed 315 kW / 425 HP power rating.
Q4: Does this model have DC input terminals?
No. The configuration uses AC input with precharge and does not provide DC input terminals.
Q5: What type of HIM is included?
The AN4 configuration includes an enhanced LCD, full-numeric Human Interface Module (HIM).
Q6: Does the 20G1ABC540AN4NNNNN include dynamic braking?
No. The listed configuration does not include an internal dynamic-braking transistor.
Q7: What is the enclosure rating?
The drive uses a Type 1, IP20 enclosure and belongs to the Frame 8 PowerFlex 755 configuration. The related 540 A Frame 8 configuration is specified as a 600 mm deep MCC-style enclosure.
Q8: Is the 20G1ABC540AN4NNNNN still available from Rockwell Automation?
The AN-series PowerFlex 755 configurations were discontinued by Rockwell Automation on June 30, 2024. Rockwell identifies corresponding JN-series configurations as replacement products for affected AN-series models.
Allen-Bradley 20G1ABC540AN4NNNNN 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.
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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.
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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.




