Product Overview
The Allen-Bradley 22F-RF012-BL is an EMC line filter kit designed specifically for PowerFlex 4M adjustable frequency AC drives. This filter suppresses electromagnetic interference generated by the drive, ensuring compliance with EMC standards and protecting sensitive equipment. It handles 380-480V AC three-phase power at 12A, making it ideal for applications requiring long cable runs.
Technical Specifications
| Specification |
Value |
| Part Number |
22F-RF012-BL |
| Type |
EMC Line Filter |
| Voltage Rating |
380-480V AC, 3 Phase |
| Current Rating |
12A, 2.20-3.70 kW |
| Application |
PowerFlex 4M Adjustable Frequency AC Drives |
| Size (HxWxD) |
9.02 x 3.98 x 1.97 in. (B Frame) |
Industry Applications
The Allen-Bradley 22F-RF012-BL filter kit is essential in environments with strict EMC regulations, such as manufacturing lines, HVAC systems, and material handling. It reduces electrical noise that can disrupt PLCs, sensors, and communication networks. By filtering harmonics, it also prolongs the life of the drive and connected components, lowering total cost of ownership.
Maintenance & Reliability
Regular inspection of the Allen-Bradley 22F-RF012-BL for physical damage and proper grounding ensures consistent performance. The passive design requires no routine calibration, but environmental factors like dust and moisture can degrade the filter over time. Periodic cleaning and verifying torque on terminals maximizes reliability and reduces unplanned downtime, delivering strong ROI.
Selection Guide & Purchasing Advice
Before purchasing, verify that your PowerFlex 4M drive model matches the 22F-RF012-BL filter specifications. This kit is for B-frame drives at 12A current handling. Ensure your supply voltage is within 380-480V AC three-phase. For guaranteed compatibility and fast shipping, order the genuine Allen-Bradley 22F-RF012-BL from PLC Source PRO, a trusted supplier of industrial automation spares.