Delta · Delta VFD AC drive
MS-VFD7A5MS23ANSAA is a Delta Motor Starter. It is used in control panels, machine builds, spare-part replacements where the installed unit is matched to the original catalog number and a compact, documented part is required.
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Enclosure ratingIP20 (IEC 60529)
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Operating temperature0...+55 °C (IEC 60068-2-1)
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MountingDIN rail / panel
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CertificationsCE, UL, cULus
Specifications
| Mechanical |
| Mounting |
DIN rail / panel |
| Enclosure rating |
IP20 (IEC 60529) |
| Environment and compliance |
| Operating temperature |
0...+55 °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 MS-VFD7A5MS23ANSAA under the Delta product line; the product type published for this catalog number is "Motor Starter". Source: https://downloadcenter.deltaww.com/en-US/DownloadCenter?q=MS-VFD7A5MS23ANSAA. 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 Delta VFD AC drive variants |
| Catalog number |
Mounting |
Rated operational voltage |
|
MS-VFD7A5MS23ANSAA (this page) |
DIN rail / panel |
— |
MS-VFD4A8MS23ANSAA
| — |
| 107BV |
panel |
1-phase 200-240 V / 3-phase 380-480 V |
| ACS3-CAEA0103 |
— |
1-phase 200-240 V / 3-phase 380-480 V |
Before selecting an alternative, confirm its dimensions, terminals and installation requirements in the manufacturer documentation.
Where it sits in the control system
The MS-VFD7A5MS23ANSAA is the device-level element in a Delta installation. It interfaces with the controller and the field side through the ratings listed above, so wiring and protective devices are sized to those values, not to a generic assumption.
Typical installations place it in control panels, machine builds, spare-part replacements, where the unit is matched to the original catalog number and the enclosure provides DIN rail / panel 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 MS-VFD7A5MS23ANSAA
Delta MS-VFD7A5MS23ANSAA — Variable frequency drive for motor speed and torque control in pumps, fans, conveyors and general industrial machinery. The figures below are taken from the specification table on this page for catalog number MS-VFD7A5MS23ANSAA; verify the catalog number against your bill of materials before requesting a quotation.
- Enclosure rating: IP20 (IEC 60529) — Use it as the reference when cross-checking a current-production equivalent.
- Operating temperature: 0...+55 °C (IEC 60068-2-1) — Verify it in the project documentation before confirming the order.
- Mounting: DIN rail / panel — Check this value against the nameplate of the installed unit before ordering.
- Certifications: CE, UL, cULus — Match it to the existing panel and upstream protection.
Cross-check the ratings above with the installed device before confirming the order.
Common questions about MS-VFD7A5MS23ANSAA
Q.Which official Delta document defines MS-VFD7A5MS23ANSAA?
The official Delta download-centre catalogue search for this model lists MS-VFD7A5MS23ANSAA under the Delta product line, and the product type published for this catalog number is "Motor Starter". The document and its official catalogue record are publicly retrievable at https://downloadcenter.deltaww.com/en-US/DownloadCenter?q=MS-VFD7A5MS23ANSAA. Use that document as the authority for ratings and installation conditions before ordering.
Q.Before ordering MS-VFD7A5MS23ANSAA, which enclosure rating entry should be checked?
The enclosure rating entry quoted above is IP20 (IEC 60529). Confirm this figure against the unit currently in the panel.
Q.Where can I find the operating temperature data for MS-VFD7A5MS23ANSAA?
It is listed in the specification table for Delta MS-VFD7A5MS23ANSAA as 0...+55 °C (IEC 60068-2-1). Use the value as the reference when sourcing a current-production equivalent.
Q.For MS-VFD7A5MS23ANSAA, what does the specification table state about mounting?
The specification table lists mounting = DIN rail / panel for Delta MS-VFD7A5MS23ANSAA. Check the revision of the installed unit if the catalog number has been superseded.
Q.Can the MS-VFD7A5MS23ANSAA replace the unit currently installed in my panel?
Compare catalog number MS-VFD7A5MS23ANSAA and the ratings above with the nameplate of the installed device. A current-production equivalent is selected by function and electrical rating, not by the label alone.
Q.How do I confirm compatibility of MS-VFD7A5MS23ANSAA before ordering?
Match the catalog number MS-VFD7A5MS23ANSAA and the specification values listed above against the installed unit, then confirm the firmware or hardware revision where a revision-sensitive part is involved.