Product Overview
Electromagnetic interference (EMI) can cause drive faults and system instability. The Allen-Bradley 22F-RF025-BL EMC Filter Kit effectively suppresses noise, ensuring compliance and reliable performance. Designed for PowerFlex 4M drives, this 1-phase line filter handles dual voltage ranges of 100-120V AC and 200-240V AC at 25 amps. Its long cable length capability and open, mountable style make it suitable for various industrial installations.
Key Specifications
Based on the product data, the Allen-Bradley 22F-RF025-BL offers the following specifications. Note: Additional detailed parameters are not available; contact PLC Source PRO for further information.
| Parameter |
Value |
| Product Type |
EMC Line Filter |
| Series |
PowerFlex 4M |
| Phase |
1-Phase |
| Voltage Rating |
100-120 / 200-240V AC |
| Current Rating |
25 Amps |
| Style |
Open Style, Mountable |
| Application |
Long Cable Length |
Installation & Setup
Proper installation of the Allen-Bradley 22F-RF025-BL ensures optimal EMI suppression. Mount the filter close to the drive on a grounded panel. Use appropriate wire gauges for 25A continuous current. Secure the open-style unit with mounting hardware (not included) to avoid vibration. Connect the filter between the AC supply and the drive input, following the drive manual's wiring diagram. Ensure all connections are tight to prevent arcing and additional noise.
Maintenance & Reliability
The Allen-Bradley 22F-RF025-BL requires minimal maintenance. Periodically inspect for signs of overheating, such as discolored terminals or melted plastic. Check that mounting screws remain tight and grounding connections are secure. In dusty environments, clean the filter housing with a dry cloth to prevent insulation issues. With proper care, this filter delivers long service life, reducing system downtime and maintaining EMC compliance.
Selection Guide
Before purchasing the Allen-Bradley 22F-RF025-BL, verify that your PowerFlex 4M drive matches the voltage and current specifications (1-phase, 25A max). Confirm cable length requirements—this filter is optimized for long cable runs to minimize reflected waves and radiated emissions. For additional questions or bulk orders, contact PLC Source PRO, a trusted supplier of industrial automation components.