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Allen-Bradley 20G11BC910JN4NNNNN PowerFlex 755 AC Drive – Technical Specifications and FAQ
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Allen-Bradley |
| Product Type | PowerFlex 755 AC Drive |
| Catalog Number | 20G11BC910JN4NNNNN |
| Input Voltage | 400 VAC |
| Input Phase | 3 Phase |
| Rated Current | 910 A |
| Low-Duty Power Rating | 560 kW |
| Normal-Duty Power Rating | 500 kW |
| Heavy-Duty Power Rating | 400 kW |
| Frame Size | Frame 9 |
| Cooling Method | Air Cooled |
| Communication | Embedded EtherNet/IP |
| Input Configuration | AC Input with DC Terminals |
| Enclosure | Type 1, IP20 |
| Cabinet Style | 600 mm Deep MCC Style |
| EMC Filtering | Filtered |
| CM Jumper | Installed |
| Dynamic Braking | None |
| HIM | Enhanced LCD, Full Numeric, Handheld/Local HIM |
| Dimensions | 140 × 35 × 145 mm |
| Weight | 6.5 kg |
FAQ
FAQ
Q1: What is the 20G11BC910JN4NNNNN?
A: It is an Allen-Bradley PowerFlex 755 AC drive designed for large industrial motor-control applications. The unit uses an air-cooled Frame 9 configuration.
Q2: What is the rated current of this PowerFlex 755 drive?
A: The rated current is 910 A, with a nominal 400 VAC three-phase input configuration. The 910 A model is listed in the PowerFlex 755 product family with the JN4 suffix.
Q3: What are the power ratings of the 20G11BC910JN4NNNNN?
A: The associated ratings are 560 kW for low-duty operation, 500 kW for normal-duty operation, and 400 kW for heavy-duty operation.
Q4: Does this model have embedded EtherNet/IP?
A: Yes. Embedded EtherNet/IP is part of the PowerFlex 755 configuration, providing a built-in network interface for compatible industrial automation systems.
Q5: What type of cooling does this drive use?
A: The 20G11BC910JN4NNNNN uses air cooling. Proper cabinet airflow and heat dissipation are important when operating a high-current Frame 9 drive.
Q6: What enclosure configuration is specified?
A: The model is associated with a Type 1, IP20 enclosure and a 600 mm deep MCC-style configuration.
Q7: What is included in the JN4 configuration?
A: The JN4 version is listed as a PowerFlex Air Cooled 755 AC Drive. The JN4 catalog configuration is also associated with the enhanced LCD/full-numeric local HIM option and does not include an internal dynamic-braking transistor.
Q8: Is the 20G11BC910JN4NNNNN an official PowerFlex 755 catalog number?
A: Yes. Rockwell Automation’s published documentation includes the exact 20G11BC910JN4NNNNN catalog number and identifies it as a PowerFlex Air Cooled 755 AC Drive. It is also listed in PowerFlex 755 catalog records as a packaged drive.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
