Delta · power supply
CMM-EIP03 is a Delta Power Supply. It is used in DIN-rail control cabinets, sensor and relay supplies, backplane bus power where the installed unit is matched to the original catalog number and a compact, documented part is required.
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Efficiency≥90%
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Enclosure ratingIP20 (IEC 60529)
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Mounting35 mm DIN rail (IEC 60715)
Specifications
| Electrical |
| Efficiency |
≥90% |
| Mechanical |
| Mounting |
35 mm DIN rail (IEC 60715) |
| 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 CMM-EIP03 under the Delta product line; the product type published for this catalog number is "Power Supply". Source: https://downloadcenter.deltaww.com/en-US/DownloadCenter?q=CMM-EIP03. 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 power supply variants |
| Catalog number |
Efficiency |
|
CMM-EIP03 (this page) |
≥90% |
| DRF-24V120W1GBA |
≥90% |
Before selecting an alternative, confirm its dimensions, terminals and installation requirements in the manufacturer documentation.
Where it sits in the control system
The CMM-EIP03 is the power-supply element in a Delta control installation. It takes the incoming mains supply and provides the control supply that the mounted modules and the controller run on. Upstream protection and the supply conductor are sized to the input voltage range stated in the manufacturer documentation, not to a generic assumption.
Typical installations place it in DIN-rail control cabinets, sensor and relay supplies, backplane bus power, where the unit is matched to the original catalog number and the enclosure provides 35 mm DIN rail (IEC 60715) 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 CMM-EIP03
Delta CMM-EIP03 — Industrial automation component supplied as a like-for-like replacement, selected by catalog number and published ratings. The figures below are taken from the specification table on this page for catalog number CMM-EIP03; confirm the installed unit's part number and revision so the replacement matches both electrically and mechanically.
- Mounting: 35 mm DIN rail (IEC 60715) — Match it to the existing panel and upstream protection.
- Efficiency: ≥90% — Record it with the other nameplate data when sourcing a replacement.
- Certifications: CE, UL, cULus — Confirm the revision of the installed unit before a like-for-like replacement.
Cross-check the ratings above with the installed device before confirming the order.
Common questions about CMM-EIP03
Q.Which official Delta document defines CMM-EIP03?
The official Delta download-centre catalogue search for this model lists CMM-EIP03 under the Delta product line, and the product type published for this catalog number is "Power Supply". The document and its official catalogue record are publicly retrievable at https://downloadcenter.deltaww.com/en-US/DownloadCenter?q=CMM-EIP03. Use that document as the authority for ratings and installation conditions before ordering.
Q.Where can I find the enclosure rating data for CMM-EIP03?
It is listed in the specification table for Delta CMM-EIP03 as IP20 (IEC 60529). Check the revision of the installed unit if the catalog number has been superseded.
Q.For CMM-EIP03, what does the specification table state about certifications?
The specification table lists certifications = CE, UL, cULus for Delta CMM-EIP03. Compare it with the nameplate of the installed unit before ordering.
Q.How do I confirm compatibility of CMM-EIP03 before ordering?
Match the catalog number CMM-EIP03 and the specification values listed above against the installed unit, then confirm the firmware or hardware revision where a revision-sensitive part is involved.
Q.Can the CMM-EIP03 replace the unit currently installed in my panel?
Compare catalog number CMM-EIP03 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.