Product Overview
When production lines demand precise motor control and consistent uptime, the Allen-Bradley 20F11ND014AA0NNNNN delivers. This PowerFlex 753 adjustable frequency drive handles three-phase applications with an output current of 14 A and a broad frequency range from 0 to 599 Hz. Built for open-type installations, it operates at 480 VAC or 650 VDC and includes internal EMC filtering to suppress interference.
Technical Specifications
| Specification |
Value |
| Manufacturer |
Allen-Bradley |
| Product Type |
Adjustable Frequency Drive |
| Product Line |
PowerFlex 753 |
| Part Number |
20F11ND014AA0NNNNN |
| UPC |
884951163621 |
| Weight |
20.00 lbs (9.07 kg) |
| Phase |
Three-Phase |
| Cooling Method |
Air Cooled |
| Input Voltage |
480 VAC / 650 VDC |
| Enclosure Rating |
IP20 / IP00 |
| EMC Filtering |
Included |
| Option Card Slots |
3 Available |
| Input Type |
AC with Precharge |
| Mounting Style |
Open Type |
| Common Mode Jumper |
Removed |
| Ambient Temp Range |
0°C to 50°C |
| Output Current |
14 A |
| Brake Transistor |
Internal |
| Frequency Range |
0 to 599 Hz |
| Overload Capacity |
110% for 60 sec |
Key Performance Characteristics
The 20F11ND014AA0NNNNN offers an overload capacity of 110% for 60 seconds, providing a safety margin during peak demand. Its internal brake transistor simplifies dynamic braking setups, while the three option card slots allow customization for specific communication or I/O needs. The air-cooled design ensures efficient heat dissipation even at ambient temperatures up to 50°C.
Industry Applications
This Allen-Bradley 20F11ND014AA0NNNNN drive suits conveyor systems, pumps, fans, and other variable-torque loads in manufacturing and processing plants. The wide frequency range enables precise speed control across diverse processes, from material handling to mixing operations. With its IP20/IP00 rating, it integrates well into control cabinets where environmental protection is provided by the enclosure.
Installation & Mounting
As an open-type drive, mount the 20F11ND014AA0NNNNN in a clean, dry, and well-ventilated enclosure. Ensure adequate clearance for airflow and follow the manufacturer's torque specifications for power and control wiring. The common mode jumper is already removed, so verify the installation per the application's grounding requirements.
Maintenance & Reliability
Routine inspection of the cooling fans and air filters keeps the drive operating reliably. The air-cooled design reduces maintenance complexity, and the robust overload capability minimizes unplanned downtime. Operating within the 0°C to 50°C ambient range preserves component life.
Selection Guide
Before ordering, confirm that the 20F11ND014AA0NNNNN matches your voltage, current, and enclosure requirements. For additional functionality, consider the available option card slots. PLC Source PRO offers this genuine Allen-Bradley module with fast shipping and expert support.