Allen-Bradley PowerFlex 4M
Allen-Bradley PowerFlex 4M status: Active. The recommended replacement is PowerFlex 523.
Lifecycle status: Active
- Recommended replacement
- PowerFlex 523
Migration notes
Officially Active as of July 2026 (Rockwell lifecycle status) and did NOT join the 2025 PowerFlex 4/40/40P discontinuation; distributors expect a lifecycle change within a few years, so specify PowerFlex 520-series for new designs.
Official sources
Lifecycle data compiled from the manufacturer's own notices linked above. AllPartsIn is an independent reseller, not affiliated with or endorsed by the manufacturer.
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