Commissioning brief: ABB AF400-30-11-70, 1SFL577001R7011
Use the complete ABB AF400-30-11-70, 1SFL577001R7011 designation for the purchase and asset record. The short family mark alone cannot establish electrical ratings, process options or interchangeability.
Technical selection record
| Technical item | Verified value / selection note |
|---|---|
| Complete designation | AF400-30-11-70, 1SFL577001R7011 |
| Product family | AF400 |
| Component role | large-frame three-pole contactor |
| Frame | AF400 |
| Main contacts | 3 normally-open |
| Auxiliary | -11 arrangement; confirm contact assignment |
| Coil | 100-250 V AC/DC |
| Verified order code | 1SFL577001R7011 |
| Final configuration | Confirm exact nameplate, hardware revision and order options before purchase |
Values shown for AF400-30-11-70, 1SFL577001R7011 are selection checkpoints. Confirm the fitted unit, nameplate and ABB documentation before releasing an order or a site change.
Application decision
The intended duty of AF400-30-11-70, 1SFL577001R7011 is to switch the specified large AC motor or distribution circuit. Record the controlled asset, panel location and circuit or process tag next to the exact code.
A specification for AF400-30-11-70, 1SFL577001R7011 should state the operating conditions rather than assuming another AF400 item is a drop-in replacement.
Installation sequence
Before fitting AF400-30-11-70, 1SFL577001R7011, isolate the affected system by the plant procedure and preserve the approved settings or wiring schedule. Verify mechanical seating and each identified connection.
After connecting AF400-30-11-70, 1SFL577001R7011, check power, communications and local indications before enabling the controlled equipment.
Fit and interface gate
Compare AF400-30-11-70, 1SFL577001R7011 with the existing installation for current and utilization category, coil, bar termination, auxiliary wiring and starter protection. Keep photos of the nameplate, terminals and accessory arrangement with the enquiry.
If any connector, protective rating or configuration item differs, hold the AF400-30-11-70, 1SFL577001R7011 substitution for engineering review.
Acceptance evidence
At handover for AF400-30-11-70, 1SFL577001R7011, witness command, all pole states and auxiliary indication at the installed duty. Record who witnessed the test, the measured results and any open action.
The AF400-30-11-70, 1SFL577001R7011 asset record should retain the final configuration, revision and commissioning evidence for later troubleshooting.
Related configuration codes
Other AF400 designations recorded with AF400-30-11-70, 1SFL577001R7011 are shown below for search and enquiry. Their options and ratings can differ; the list does not claim automatic interchangeability.
No further unassigned AF400 designation is grouped with AF400-30-11-70, 1SFL577001R7011 on this page.
Purchase handoff
Quote the complete AF400-30-11-70, 1SFL577001R7011 designation, the installation tag and the critical interface checks. Ask for nameplate and revision confirmation before dispatch.
When AF400-30-11-70, 1SFL577001R7011 arrives, compare the received unit to the approved selection record and document the final acceptance result.
