Excellent PLC
Product Introduction
The Allen-Bradley 20G11NC3P5JA0NNNNN PowerFlex 755 AC Drive is a compact and high-performance variable frequency drive designed for precision control in low-power industrial applications. As part of the PowerFlex 755 lineup from Rockwell Automation, this model combines advanced control capabilities with a space-saving design, making it ideal for modern automation systems.
Operating on 400 VAC input with support for a 540 VDC DC bus, the drive delivers 1.5 kW (2 HP) and 3.5 A output current. It features an air-cooled, open-type construction, integrated filtering, and precharge functionality to ensure safe startup and reliable operation. The inclusion of an internal transistor and installed jumper simplifies integration and enhances control flexibility.
Product Specifications
| Parameter | Specification |
|---|---|
| Model | 20G11NC3P5JA0NNNNN |
| Series | PowerFlex 755 |
| Cooling Method | Air Cooled |
| Input Type | AC Input with Precharge |
| Input Voltage | 400 VAC / 540 VDC |
| Power Rating | 1.5 kW / 2 HP |
| Output Current | 3.5 A |
| Enclosure Type | Open Type |
| Protection Level | IP20 / IP00 |
| Filtering | Integrated Filtering |
| Internal Components | Internal Transistor Included |
| Jumper | Installed |
| Operator Interface | No HIM |
| Control Capability | Precision Motor Control |
| Mounting Type | Panel Mount |
| Dimensions | 424.2 × 134.5 × 212 mm |
| Weight | 7.8 kg |
Applications
• Small Conveyor Systems – Provides accurate speed control for light-duty material handling.
• Pumps and Fans (Low Power) – Ensures energy-efficient operation in compact systems.
• Packaging Machines – Supports precise and repeatable motion control.
• Textile and Light Machinery – Ideal for applications requiring stable low-power motor operation.
• General Automation Equipment – Suitable for compact control cabinets with limited space.
Advantages
• Compact Design – Small footprint, ideal for space-constrained installations.
• Integrated Transistor – Simplifies system design and reduces external component requirements.
• Precharge Protection – Minimizes inrush current and enhances component longevity.
• Reliable Cooling – Air-cooled design supports continuous operation in industrial environments.
• Integrated Filtering – Reduces EMI and improves system stability.
• Flexible Integration – Easily integrates into modern control and communication architectures.
