Allen-Bradley 20G1AJC540JN4NNNNN 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 20G1AJC540JN4NNNNN PowerFlex 755 AC Drive – Technical Specifications and FAQ
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Product Family | PowerFlex 755 |
| Catalog Number | 20G1AJC540JN4NNNNN |
| Voltage Rating | 400 VAC, 3-phase |
| Output Current | 540 A |
| Light Duty Rating | 585 A / 315 kW |
| Normal Duty Rating | 540 A / 315 kW |
| Heavy Duty Rating | 456 A / 250 kW |
| Frame Size | Frame 8 |
| Cooling | Forced air |
| Input Type | AC input with precharge, no DC terminals |
| Enclosure | Type 12 / IP54, 800 mm deep MCC style |
| EMC Filtering | Filtered |
| CM Jumper | Installed |
| Dynamic Braking | None |
| HIM | Enhanced LCD, Full Numeric |
| HIM Protection | IP66 / NEMA Type 4X/12 |
| Communication | Embedded EtherNet/IP |
| Fan Type | Backward-curved centrifugal |
| Dimensions | 2453 × 600 × 600 mm |
| Weight | 600kg |
| Lifecycle Status | Active |
| Standard Warranty | 1 year |
The exact Rockwell Automation listing identifies the 20G1AJC540JN4NNNNN as an active PowerFlex 755 AC Drive with 400 VAC, 3-phase input, 540 A output, Frame 8 construction, Type 12/IP54 800 mm deep MCC-style packaging, embedded EtherNet/IP, and an Enhanced LCD Full Numeric HIM.
The JN4 configuration includes the HIM with IP66 / NEMA Type 4X/12 protection, while the closely related JN0 version is supplied without a HIM.
FAQ
Q1: What is the 20G1AJC540JN4NNNNN?
The 20G1AJC540JN4NNNNN is an Allen-Bradley PowerFlex 755 high-power AC drive for large three-phase industrial motors. It is a 400 VAC, 540 A, Frame 8 configuration.
Q2: What are the power ratings of this drive?
The drive is rated for 315 kW Light Duty, 315 kW Normal Duty, and 250 kW Heavy Duty operation.
Q3: What enclosure does this model use?
It uses a Type 12 / IP54 enclosure in an 800 mm deep MCC-style configuration. This provides additional protection for industrial installation environments.
Q4: Does the 20G1AJC540JN4NNNNN include a HIM?
Yes. Unlike the JN0 configuration, the JN4 includes an Enhanced LCD Full Numeric HIM. The HIM is rated IP66 / NEMA Type 4X/12 for protected local operation and configuration.
Q5: Does the drive support EtherNet/IP?
Yes. Embedded EtherNet/IP is included, allowing the drive to communicate directly with compatible Rockwell Automation control systems without requiring a separate communication adapter for basic EtherNet/IP connectivity.
Q6: Does this model have dynamic braking?
No. The catalog configuration specifies no dynamic braking. If the application requires controlled deceleration or regeneration handling, the braking requirements should be reviewed separately during drive selection.
Q7: What is the difference between the JN4 and JN0 versions?
Both are 540 A, 400 VAC Frame 8 PowerFlex 755 configurations with the same basic drive ratings. The key difference is the operator interface: JN4 includes the Enhanced LCD Full Numeric IP66/NEMA Type 4X/12 HIM, while JN0 is the blank/no-HIM version.
Q8: Is the 20G1AJC540JN4NNNNN still available?
Yes. Rockwell Automation currently lists the exact 20G1AJC540JN4NNNNN as Active. It is also the direct replacement for the discontinued 20G1AJC540AN4NNNNN, which Rockwell lists as discontinued June 30, 2024.
Allen-Bradley 20G1AJC540JN4NNNNN 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.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
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.




