Products Description
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Allen-Bradley 20G11LC1K4JN4NNNNN PowerFlex 755 AC Drive – Technical Specifications and FAQ
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Model | 20G11LC1K4JN4NNNNN |
| Product Type | PowerFlex 755 Air-Cooled AC Packaged Drive |
| Product Family | PowerFlex 755 |
| Input Voltage | 400 VAC |
| Input Phase | 3 Phase |
| Rated Output Current | 1465 A |
| Light-Duty Power Rating | 850 kW |
| Normal-Duty Power Rating | 800 kW |
| Heavy-Duty Power Rating | 630 kW |
| Frame Size | Frame 9 |
| Cooling Method | Forced Air |
| Input Type | AC Input with DC Terminals |
| Communication | Embedded EtherNet/IP |
| Enclosure Rating | Type 1, IP20 |
| Cabinet Style | 800 mm Deep MCC Style |
| EMC Filtering | Filtered |
| CM Jumper | Installed |
| Dynamic Braking | None |
| HIM | Enhanced LCD, Full Numeric Display, IP66 NEMA Type 4X/12 |
| Country of Origin | USA |
| Lifecycle Status | Active |
| Dimensions (H × W × D) | Exact overall cabinet dimensions require confirmation from the Rockwell mechanical drawing |
| Weight | Approx. 100 kg |
FAQ
FAQ
Q1: What is the 20G11LC1K4JN4NNNNN?
A: It is an Allen-Bradley PowerFlex 755 air-cooled AC packaged drive designed for high-power industrial motor speed and torque control.
Q2: What is the input voltage?
A: It operates on a 400 VAC, three-phase power supply.
Q3: What is its rated output current?
A: The rated output current is 1465 A.
Q4: What are its power ratings?
A: It is rated at 850 kW for light duty, 800 kW for normal duty, and 630 kW for heavy duty.
Q5: What communication interface does it support?
A: It features embedded EtherNet/IP communication for integration with industrial automation systems.
Q6: What type of HIM does this model include?
A: It includes an Enhanced LCD Full Numeric HIM with an IP66, NEMA Type 4X/12 enclosure rating.
Q7: Does this model include dynamic braking?
A: No. This configuration has no dynamic braking. The CM jumper is installed.
Q8: What are the dimensions and weight?
A: This is a Frame 9, 800 mm deep MCC-style drive. The 800 mm value refers to the cabinet-depth classification, not the complete external dimensions. A supplier lists the weight as approximately 100 kg; confirm the actual cabinet configuration and packed weight with the supplier before arranging freight.
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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.
