Product Overview
In water and wastewater facilities, HVAC systems, and industrial pumping stations, inefficient motor control leads to high energy costs and equipment wear. The Allen-Bradley 22C-D012N103 PowerFlex 400 drive delivers precise variable frequency control that cuts energy consumption and extends motor life, making it a smart investment for variable torque applications. Part of the proven PowerFlex 400 family, this 22C-D012N103 is specifically engineered for fan and pump duty.
Technical Specifications
Below are the key technical parameters of the Allen-Bradley 22C-D012N103:
| Specification |
Value |
| Catalog Number |
22C-D012N103 |
| Manufacturer |
Rockwell Automation |
| Input Voltage |
380-480VAC, 3-Phase |
| Input Current |
14.2 A |
| Output Voltage |
0-460VAC, 3-Phase |
| Output Current |
12.0 A |
| Output Power |
5.5 kW (7.5 HP) |
| Control Method |
Sinusoidal PWM; Volts/Hertz |
| Built-in Communication |
RS485 |
| Optional Protocols |
BACnet, LonWorks, Profibus, Ethernet, DeviceNet, ControlNet |
| Enclosure Rating |
IP20 / NEMA UL Open Type |
| Frame Size |
C |
| Installation |
Panel Mount |
| Discrete Inputs |
7 Sink/Source |
| Discrete Outputs |
1 Open Output; 2 Form C Contacts |
| Analog Inputs |
2 (0-10VDC / 0-20mA) |
| Analog Outputs |
2 (0-10VDC / 0-20mA) |
| Dimensions |
260 x 130 x 180 mm |
| Power Dissipation |
200 W (IP20 open watts) |
| Min. Enclosure Volume |
5098 cubic inches |
Real-World Applications
The Allen-Bradley 22C-D012N103 is designed for variable torque loads. Common uses include water and wastewater pumping stations where the drive adjusts pump speed to match demand, reducing energy use by up to 50% compared to constant-speed operation. In HVAC systems, it regulates fan speeds for precise airflow control, improving occupant comfort while lowering electrical bills. The 22C-D012N103 also performs well in industrial processes requiring gentle starts and stops to minimize mechanical stress.
Maintenance & Reliability — Maximizing ROI
Routine inspection of the 22C-D012N103's cooling fan and air filters helps maintain thermal performance. The drive's built-in protections—overvoltage, undervoltage, overcurrent, ground fault, and motor overload—minimize unplanned downtime. By selecting the Allen-Bradley 22C-D012N103, you invest in a drive that requires less frequent servicing and delivers consistent efficiency, directly lowering total cost of ownership.
Compatibility & Integration
The 22C-D012N103 features a built-in RS485 port for Modbus RTU communication. Optional communication modules are available for BACnet, LonWorks, Profibus, Ethernet, DeviceNet, and ControlNet, allowing seamless integration into DCS, PLC, and SCADA systems. This flexibility makes the 22C-D012N103 easy to incorporate into new or existing automation architectures.
Selection Guide & Purchasing Advice
Before ordering, verify your motor's full-load amperage does not exceed 12.0 A and that your supply voltage matches the 380-480VAC, 3-phase input. The drive ships as panel-mount IP20; ensure your enclosure meets the minimum volume requirement of 5098 cubic inches. For fast, reliable delivery of genuine Allen-Bradley 22C-D012N103 drives, choose PLC Source PRO (ubest101). Our team can help you confirm compatibility and answer technical questions.