ABB 1SAX221001R1102 technical procurement brief

ABB 1SAX221001R1102 is used to protect the documented motor feeder. The checks below help identify the exact article and verify its operating position.

Verified technical data

The ABB 1SAX221001R1102 figures shown above are tied to the cited ABB reference. Confirm configuration-dependent details on the delivered marking and project documentation.

Procurement decision

Specify ABB 1SAX221001R1102 by its complete order code, not by an informal family label or appearance. This article is for 15–45 A electronic motor overload relay; the buyer should request the exact marking and an applicable manufacturer data sheet.

Before accepting ABB 1SAX221001R1102, confirm motor full-load current, trip class and contactor fit. A supplier's proposed substitute needs a documented difference review covering fit, ratings, approvals and duty.

Incoming inspection

On delivery, compare the package and device label with ABB 1SAX221001R1102. Inspect terminals, actuator or housing, accessories and visible damage before taking the equipment out of service.

If the supplied unit differs from ABB 1SAX221001R1102 in voltage, current range, color, contact arrangement, software entitlement or connection, quarantine it for technical review rather than relying on a similar catalog photograph.

Engineering evidence to collect

For ABB 1SAX221001R1102, retain the as-built drawing, host-equipment identity and an image of the removed part. Check the device position against the circuit and the maintenance record.

The ABB 1SAX221001R1102 code can have adjacent options within its family. State the required electrical and mechanical interfaces explicitly in the request for quotation, even when the old unit is available for comparison.

Functional acceptance

After installation of ABB 1SAX221001R1102, test trip indication and reset using site procedure. Write down test conditions, expected response and actual response in the handover record.

For ABB 1SAX221001R1102, include both normal operation and the off-state or alarm condition where applicable. Where a safety function is involved, verify the assembled system rather than only the individual component.

Installation constraints

Plan isolation and stored-energy control before work on ABB 1SAX221001R1102. Only trained personnel should connect or configure the device in accordance with the host equipment instructions.

Map each ABB 1SAX221001R1102 lead, terminal, mounting point or software dependency. Verify clearances and separately ordered components, and preserve the original part until the replacement passes acceptance.

Spare-parts decision

Determine whether ABB 1SAX221001R1102 must be held as a site spare or ordered against a planned shutdown. Consider lead time, repair criticality and storage conditions without assuming a nearby code is equivalent.

If ABB 1SAX221001R1102 is discontinued, ask ABB or a qualified supplier for a documented successor and compare mounting, wiring and performance before a change is approved.

Maintenance handover

Archive the ABB 1SAX221001R1102 order code, manufacturer document, as-left setting and dated installation photo with the asset. These records reduce ambiguity at the next service event.

Treat ABB 1SAX221001R1102 as an exact article for purchasing. Related codes below are enquiry references within the same series, not automatic substitutes; each variant has to be checked against its own parameters.

Order-release checklist

Release an ABB 1SAX221001R1102 order only after its complete code, duty and connection have been cross-checked with the equipment record.

After work on ABB 1SAX221001R1102, retain the acceptance evidence with the asset and update the spare record.