A145-30-11-80, 1SFL471001R8011 application and acceptance notes
A145-30-11-80, 1SFL471001R8011 is the complete reference for this legacy three-pole A145 motor contactor. Use the exact code, not only the family name, when reviewing a replacement or preparing an enquiry. The final site decision depends on the installed circuit and the marked hardware revision.
Technical identification
| Technical item | Verified value / selection note |
|---|---|
| Complete designation | A145-30-11-80, 1SFL471001R8011 |
| Product family | A145 |
| Component role | legacy three-pole A145 motor contactor |
| Power contacts | 3 normally-open poles |
| Auxiliary | 1 NO + 1 NC for -11 |
| Coil | 220-230 V, 50 Hz / 230-240 V, 60 Hz for -80 |
| Order code | 1SFL471001R8011 |
| Final configuration | Confirm exact nameplate, hardware revision and order options before purchase |
These A145-30-11-80, 1SFL471001R8011 details establish the selection baseline. Check the unit label and current ABB documentation for any option or approval that is not explicit in the technical table.
Before energizing
Inspect A145-30-11-80, 1SFL471001R8011 and its connected wiring under the approved isolation procedure. Compare the delivered code with the order, then check mechanical seating, terminals and required accessories.
Restore only reviewed settings for A145-30-11-80, 1SFL471001R8011. If the original assembly contains safety or protection functions, follow the plant's dedicated validation plan before operating the load.
Duty at this site
For A145-30-11-80, 1SFL471001R8011, the expected duty is: Switch an established motor feeder that retains the A-series starter arrangement. Identify the source, the connected equipment and the permissive or alarm logic before ordering.
A useful handover record for A145-30-11-80, 1SFL471001R8011 includes the drawing reference, ambient condition and the operating duty. This helps distinguish a genuine equivalent from a merely similar-looking device.
What must match?
The critical A145-30-11-80, 1SFL471001R8011 comparison is: Check coil marking, overload pairing, auxiliary wiring, dimensions and contactor lifecycle before substitution. Confirm each difference with the supplier and the site engineer before approving it.
Document the terminal arrangement, supply, protective coordination or communications mapping relevant to A145-30-11-80, 1SFL471001R8011. An alternative code can require a changed parameter set, mounting layout or approval.
What proves it works?
For A145-30-11-80, 1SFL471001R8011, the acceptance action is: Confirm pickup, dropout, feedback and controlled motor run under the approved starter test. Record the actual observed result, not only the power-on indication.
Retain a signed record of the A145-30-11-80, 1SFL471001R8011 test together with faults, corrections and the final nameplate information for later maintenance and procurement.
Codes grouped with this model
Other A145 codes are listed here for search and procurement reference. Their suffixes may change the coil, ratings, channel layout, interfaces or accessories, so they are not declared interchangeable with A145-30-11-80, 1SFL471001R8011.
- A145-30-11,220V
For the purchase enquiry
State the full A145-30-11-80, 1SFL471001R8011 code, installed machine or panel, quantity, required condition and delivery destination. Ask for a matching datasheet and the supplied hardware revision.
If A145-30-11-80, 1SFL471001R8011 is offered as a substitute or updated spare, request a written cross-reference covering mechanical fit, wiring, ratings and required project changes before approval.
