Technical identity of ABB 3AUA0000049811 in its drive assembly

ABB 3AUA0000049811 is the identified frame-specific drive DC-capacitor spare kit in the R7/R8 DC-capacitor spare kits group. The category photo is a reference image; use the ABB order code to confirm the exact item.

Use this ABB 3AUA0000049811 record to separate verified article identity from the installation checks that depend on the specific drive and its revision.

Technical identification and selection data

Fault-to-part decision

When the installed system points to a failed component, first identify the actual host and failed location. ABB 3AUA0000049811 should be considered only if the approved service documentation names this part or an explicitly approved replacement.

Do not infer that ABB 3AUA0000049811 is suitable from a similar enclosure, connector, frame label or visual photograph alone. Record the observed fault, diagnostic message and part marking before ordering.

Fit evidence to request

For ABB 3AUA0000049811, obtain the host equipment designation, serial/revision information and the service drawing. Compare drive frame, voltage class, capacitor count and discharge procedure.

If a supplier proposes another ABB 3AUA0000049811 revision or a different item, request written evidence of the changed electrical interface, dimensions, included parts and approval conditions.

Maintenance preparation

Plan the ABB 3AUA0000049811 work under the drive maker's isolation and lockout procedure. Capacitors, power sections and connected machinery can retain hazardous energy after an incoming supply is removed.

Before handling ABB 3AUA0000049811, verify the specified safe state, label each connector and take a clear photograph of the original part orientation. Follow the relevant ABB service instructions rather than a generic waiting time.

Receiving inspection

At the receiving desk, match ABB 3AUA0000049811 on the purchase line, package and component marking. Check the seal, connector condition and delivered kit pieces.

Hold ABB 3AUA0000049811 for clarification if the code or revision differs, or if the assembly is damaged. Record the discrepancy before the service window begins.

Return-to-service proof

After ABB 3AUA0000049811 is installed, measure the safe state before work and check startup diagnostics. Include the host's diagnostic view and the affected control or power path in the acceptance plan.

Record an ABB 3AUA0000049811 as-left part code, inspection result and relevant measurements. A cleared alarm by itself is not evidence that every related safety and operating function has been restored.

Buyer handover

Order ABB 3AUA0000049811 with the full code and intended host, not a shortened family name. Keep the site drawing, drive frame, voltage class and option string where applicable.

For a future ABB 3AUA0000049811 replenishment, attach the same host and acceptance evidence to the stock record so a code from a neighboring frame is not treated as an automatic substitute.

Other order codes within this part series

The ABB order codes below are covered on this ABB 3AUA0000049811 representative page instead of receiving separate pages. Check each complete designation: different frames, quantities, voltage classes or accessories are not interchangeable by default.

• 3AUA0000049823
• 3AUA0000050271

Purchase and closeout

State ABB 3AUA0000049811, the host unit and the required service outcome on the purchase request.

File the ABB 3AUA0000049811 delivery label and return-to-service result with the equipment history.