Product Introduction
The Allen-Bradley 22C-B017N103 AC drive is a standard-model drive from the PowerFlex 400 series by Rockwell Automation. Designed for panel mounting, this 22C-B017N103 drive supports up to 5 horsepower (3.7 kW) and delivers 17.5 Amps of output current. It operates on 240 Volts AC, three-phase input. This unit is an ideal replacement for older AC drives in fan and pump applications, offering modern features like built-in PID control, multiple communication options, and enhanced protective functions. Upgrading to the 22C-B017N103 improves system efficiency and reduces downtime.
Technical Specifications
| Parameter |
Value |
| Manufacturer |
Rockwell Automation |
| Brand |
Allen-Bradley |
| Part Number |
22C-B017N103 |
| Product Line |
PowerFlex 400 |
| Drive Type |
Fan & Pump |
| Horsepower |
5 HP (3.7 kW) |
| Input Voltage |
240 Volts AC, 3-Phase |
| Output Current |
17.5 Amps |
| Enclosure |
Panel Mount – IP20, NEMA/UL Type Open |
| Amperage (specified) |
17 Amps |
Application Scenarios
The 22C-B017N103 is specifically designed for fan and pump applications. Its built-in PID loop maintains process variables such as flow or pressure at set points, making it ideal for HVAC systems, water treatment plants, and industrial ventilation. With ground fault protection and electronic motor overload protection, the 22C-B017N103 ensures reliable operation in continuous duty cycles. The drive's 6 kV transient protection adds robustness in environments with power fluctuations. Upgrading older constant-speed motors to this variable frequency drive (VFD) reduces energy consumption and extends equipment life.
Compatibility & Integration
The Allen-Bradley 22C-B017N103 supports multiple communication protocols including BACnet, LonWorks, IP/EtherNet, and PROFIBUS. It also features an RS485 interface for PC programming and DF1 port connectivity for integration with existing controllers. The drive can be configured in a multi-drop network formation, allowing seamless integration into building management systems or industrial networks. This flexibility makes the 22C-B017N103 a perfect upgrade for legacy systems requiring modern communication capabilities.
Troubleshooting & Common Issues
Common issues with earlier drive models include motor overheating and communication failures. The 22C-B017N103 addresses these with electronic motor overload protection and LED indicators for fault status and system configuration. The built-in PID loop simplifies tuning, reducing the risk of instability. If ground faults occur, the drive's ground fault protection ensures safe shutdown. Regular inspection of the enclosure (IP20) and ensuring proper panel ventilation will maintain reliable operation.
Selection Guide
Before purchasing the 22C-B017N103, verify your system voltage (240V AC 3-phase) and horsepower requirements (5 HP). Confirm enclosure compatibility (panel mount) and communication needs (select optional BACnet, LonWorks, etc.). This drive is an excellent replacement for older PowerFlex or third-party fan/pump drives. For technical assistance and competitive pricing, contact PLC Source PRO (available at www.plcsourcepro.com) to ensure you receive genuine Allen-Bradley products.