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Allen-Bradley 20G11LC1K4JN0NNNNN PowerFlex 755 AC Drive – Technical Specifications and FAQ
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Model | 20G11LC1K4JN0NNNNN |
| 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 | Blank – No HIM |
| Country of Origin | Confirm with supplier or product nameplate |
| Dimensions (H × W × D) | Approx. 2453 × 1200 × 600 or 800 mm |
| Weight | Approx. 1246 kg (Frame 9 MCC cabinet reference weight; excludes any additional option cabinet or packing) |
| Lifecycle Status | Confirm current availability with Rockwell Automation |
FAQ
FAQ
Q1: What is the 20G11LC1K4JN0NNNNN?
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 enclosure protection does this model provide?
A: It has a Type 1, IP20 enclosure and is designed for installation in a suitable protected electrical environment.
Q7: Does this model include dynamic braking or a HIM keypad?
A: No. This configuration has no dynamic braking and is supplied without a HIM keypad. The CM jumper is installed.
Q8: What are the dimensions and weight?
A: Rockwell’s Frame 9 MCC cabinet reference dimensions are approximately 2453 mm high, 1200 mm wide, and 600 or 800 mm deep. The reference weight is approximately 1246 kg. These are cabinet-level reference figures; confirm the actual configuration, options, and shipping package dimensions and weight with the supplier before freight quotation.
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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.
