BRS39AW660ABA technical service brief for Lexium SD3 three-phase stepper motor
The BRS39AW660ABA designation belongs to Schneider Electric's Lexium SD3 three-phase stepper motor range. This brief separates confirmed BRS39AW660ABA catalog characteristics from the site-specific checks needed before ordering. The reused main collage is a category reference image, not an exact photo of BRS39AW660ABA.
Technical data for the specified code
| Technical item | Verified value / selection note |
|---|---|
| Complete designation | BRS39AW660ABA |
| Product type | Lexium SD3 three-phase stepper motor |
| Holding torque | 4.8 Nm |
| Shaft | 12 mm diameter |
| Brake | Without brake |
Comparison points at the installed equipment
| Installed reference | Read the complete BRS39AW660ABA code and serial or revision label. |
|---|---|
| Electrical / signal fit | Compare BRS39AW660ABA ratings, control power and circuit duty with the drawing. |
| Physical fit | Confirm BRS39AW660ABA terminals, panel space, mounting and mating accessories. |
| Release evidence | Record the approved BRS39AW660ABA specification and delivered nameplate. |
Begin with the exact BRS39AW660ABA label. A nearby code can share its outline yet differ in current, voltage, connections or option suffix. Check drive pairing, shaft and terminal box orientation. Document any difference from the existing BRS39AW660ABA as a proposed change, not as an automatic replacement.
Order review
The BRS39AW660ABA inquiry should include the complete code, intended equipment tag, quantity, site voltage and connected load. Ask for the current manufacturer data and the accessories necessary to use BRS39AW660ABA in the existing assembly.
For older equipment, confirm whether BRS39AW660ABA is available in the relevant market. If a successor is offered, compare electrical and mechanical interfaces and preserve settings or application backups where applicable. The successor should not be assumed interchangeable with BRS39AW660ABA.
Installation and acceptance
Qualified personnel should isolate the circuit before handling BRS39AW660ABA, photograph the installed arrangement and label conductors. Fit BRS39AW660ABA to the approved drawing and manufacturer instructions; safety-related applications need system-level validation.
After commissioning BRS39AW660ABA, record functional tests, the delivered nameplate, any programming or settings and the final equipment tag. Keeping that evidence with the BRS39AW660ABA record makes later maintenance less dependent on visual guesses.
Other visually similar codes
The following 2 BRS39-pattern codes resemble BRS39AW660ABA and are indexed on this representative page. They are not given separate product pages in this batch. A similar-looking code is not proof of substitution for BRS39AW660ABA; inspect the complete designation and ratings.
Final release
Confirm the exact BRS39AW660ABA unit, the approved circuit or machine fit, regional lifecycle and any required accessories before release. Keep the BRS39AW660ABA review and commissioning results for future service.
