| Model | 41391-454-01-S1FX |
| Manufacturer | Allen-Bradley |
| Series | SMC Flex |
| Product Type | Standard Control Module |
| Module Type | Replacement Control Module |
| Input Voltage | 100–240V AC |
| Compatible Controller Rating | All SMC Flex Controller Ratings |
| Compatible Unit Voltage | 200–600V AC |
| Control Function | Standard Motor Control |
| Application | SMC Flex Soft Starter Replacement and Repair |