Delta · ASDA-A3
ASD-A3-1B43-M is a Delta Servo Drive. It is used in CNC axes, robot arms, feeding and indexing drives where the installed unit is matched to the original catalog number and a compact, documented part is required.
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Rated speedSteady performance at low-speed enhances machining quality
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Enclosure ratingIP20 (IEC 60529)
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Operating temperature0...+40 °C (IEC 60068-2-1)
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CertificationsCE, UL, cULus
Specifications
| Electrical |
| Control method |
Position / speed / torque control |
| Overload capacity |
150 % for 60 s |
| Rated speed |
Steady performance at low-speed enhances machining quality |
| I/O and communication |
| Bus interface |
Collects regenerative energy and stabilizes DC-bus voltage for energy savings |
| Mechanical |
| Enclosure rating |
IP20 (IEC 60529) |
| Environment and compliance |
| Operating temperature |
0...+40 °C (IEC 60068-2-1) |
| Certifications |
CE, UL, cULus |
Product type and series follow the official Delta download-centre catalogue search for this model which lists ASD-A3-1B43-M under the Delta product line; the product type published for this catalog number is "Servo Drive". Source: https://downloadcenter.deltaww.com/en-US/DownloadCenter?q=ASD-A3-1B43-M. Numeric ratings in the table above are the values carried on this page and must be confirmed against the original Delta manufacturer datasheet before they are treated as this catalog number's ratings; they are not estimated here.
Model comparison in the same family
| Delta ASDA-A3 variants |
| Catalog number |
Rated speed |
|
ASD-A3-1B43-M (this page) |
Steady performance at low-speed enhances machining quality |
| ASD-A3-1B43-E |
Steady performance at low-speed enhances machining quality |
| ASD-A3-1021-E |
Steady performance at low-speed enhances machining quality |
| ASD-A3-1021-L |
Steady performance at low-speed enhances machining quality |
Before selecting an alternative, confirm its dimensions, terminals and installation requirements in the manufacturer documentation.
Where it sits in the control system
The ASD-A3-1B43-M is the servo amplifier in a Delta motion installation. It drives the servo motor named on the nameplate and conditions the feedback signal, so the motor and the feedback wiring are sized to the ratings stated in the manufacturer documentation, not to a generic assumption.
Typical installations place it in CNC axes, robot arms, feeding and indexing drives, where the unit is matched to the original catalog number and the enclosure provides standard panel or DIN-rail support. Record the catalog number and revision from the nameplate of the installed unit before specifying a like-for-like spare.
Selection notes for Delta ASD-A3-1B43-M
Delta ASD-A3-1B43-M — Servo and motion-control component for high-accuracy positioning and synchronised movement. The figures below are taken from the specification table on this page for catalog number ASD-A3-1B43-M; record the nameplate data of the unit being replaced before selecting an equivalent.
- Operating temperature: 0...+40 °C (IEC 60068-2-1) — Match it to the existing panel and upstream protection.
- Certifications: CE, UL, cULus — Record it with the other nameplate data when sourcing a replacement.
- Control method: Position / speed / torque control — Confirm the revision of the installed unit before a like-for-like replacement.
- Enclosure rating: IP20 (IEC 60529) — Use it as the reference when cross-checking a current-production equivalent.
Cross-check the ratings above with the installed device before confirming the order.
Common questions about ASD-A3-1B43-M
Q.Which official Delta document defines ASD-A3-1B43-M?
The official Delta download-centre catalogue search for this model lists ASD-A3-1B43-M under the Delta product line, and the product type published for this catalog number is "Servo Drive". The document and its official catalogue record are publicly retrievable at https://downloadcenter.deltaww.com/en-US/DownloadCenter?q=ASD-A3-1B43-M. Use that document as the authority for ratings and installation conditions before ordering.
Q.Where can I find the enclosure rating data for ASD-A3-1B43-M?
It is listed in the specification table for Delta ASD-A3-1B43-M as IP20 (IEC 60529). Check the revision of the installed unit if the catalog number has been superseded.
Q.For ASD-A3-1B43-M, what does the specification table state about operating temperature?
The specification table lists operating temperature = 0...+40 °C (IEC 60068-2-1) for Delta ASD-A3-1B43-M. Compare it with the nameplate of the installed unit before ordering.
Q.Which value is published under certifications for catalog number ASD-A3-1B43-M?
For ASD-A3-1B43-M, certifications is given as CE, UL, cULus. Confirm this figure against the unit currently in the panel.
Q.What should I include in an enquiry for ASD-A3-1B43-M?
Send the full catalog number ASD-A3-1B43-M, the required quantity and a photo of the nameplate. Stock, lead time and the applicable compliance documents can then be confirmed for Delta ASD-A3-1B43-M.
Q.How do I confirm compatibility of ASD-A3-1B43-M before ordering?
Match the catalog number ASD-A3-1B43-M and the specification values listed above against the installed unit, then confirm the firmware or hardware revision where a revision-sensitive part is involved.