Products Description
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Allen-Bradley 20G11BC1K1JN4NNNNN PowerFlex 755 AC Drive
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Allen-Bradley |
| Manufacturer | Rockwell Automation |
| Product Series | PowerFlex 755 |
| Catalog Number | 20G11BC1K1JN4NNNNN |
| Product Type | Air-Cooled AC Variable Frequency Drive (VFD) |
| Rated Input Voltage | 400 V AC |
| Input Phase | Three-phase |
| Rated Output Current | 1090 A |
| Light-Duty Power Rating | 710 kW |
| Normal-Duty Power Rating | 630 kW |
| Heavy-Duty Power Rating | 500 kW |
| Input Configuration | AC input with precharge and DC terminals |
| Cooling Method | Forced-air cooling |
| Enclosure Rating | IP20 |
| Enclosure Type | NEMA Type 1, 600 mm deep MCC style |
| Communication | Embedded EtherNet/IP |
| Protection | Standard protection |
| EMC Filtering | Filtered |
| Common-Mode Jumper | Installed |
| Dynamic Braking Transistor | Not included |
| Human Interface Module (HIM) | Enhanced LCD, full numeric, IP66 NEMA Type 4X/12 HIM |
| Frame Size | Frame 9 |
| Dimensions | 665.5 × 308 × 346.4 mm |
| Weight | Approximately 14.51 kg listed by a distributor; verify because this may exclude the complete drive assembly |
| Typical Applications | High-power pumps, fans, conveyors, compressors, and industrial process equipment |
FAQ
FAQ
Q1: What is the Allen-Bradley 20G11BC1K1JN4NNNNN? It is a PowerFlex 755 AC drive designed for variable-speed control of industrial motors.
Q2: What is the rated input voltage? 400 V AC, three-phase.
Q3: What is the rated output current? 1090 A.
Q4: What are its power ratings? Approximately 710 kW light duty, 630 kW normal duty, and 500 kW heavy duty.
Q5: Does this drive support Ethernet communication? Yes. It has embedded EtherNet/IP communication.
Q6: What is the enclosure rating? IP20, NEMA Type 1, with a 600 mm deep MCC-style enclosure.
Q7: What are the dimensions and weight? The dimensions 665.5 × 308 × 346.4 mm and weight 14.51 kg should not be treated as verified for this high-current Frame 9 drive. They appear inconsistent with the stated configuration. Confirm the manufacturer’s dimension drawing and actual unit weight before quoting freight.
Q8: What should be confirmed before purchase or shipment? Confirm the full catalog number, HIM configuration, country of origin, physical dimensions, net weight, and gross packed weight with the supplier.
Tags
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.
