Delta · Delta VFD AC drive
ACS3-CNADC150 is a Delta VFD Drive. It is used in pump sets, conveyor belts, fan and compressor drives where the installed unit is matched to the original catalog number and a compact, documented part is required.
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Rated operational voltage1-phase 200-240 V / 3-phase 380-480 V
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Overload capacity150% for 60 s
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Enclosure ratingIP20 (IEC 60529)
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Frequency50/60 Hz
Specifications
| Electrical |
| Rated operational voltage |
1-phase 200-240 V / 3-phase 380-480 V |
| Supply voltage |
— |
| Frequency |
50/60 Hz |
| Control method |
V/f, sensorless vector (IEC 61800-2) |
| Overload capacity |
150% for 60 s |
| 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 ACS3-CNADC150 under the Delta product line; the product type published for this catalog number is "VFD Drive". Source: https://downloadcenter.deltaww.com/en-US/DownloadCenter?q=ACS3-CNADC150. 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
|
ACS3-CNADC150 (this page) |
150% for 60 s |
1-phase 200-240 V / 3-phase 380-480 V |
50/60 Hz |
ACS3-CNENC200
| 1-phase 200-240 V / 3-phase 380-480 V |
50/60 Hz |
ACS3-CNPW5200
| 1-phase 200-240 V / 3-phase 380-480 V |
50/60 Hz |
ACS3-CAEA0103
| 1-phase 200-240 V / 3-phase 380-480 V |
50/60 Hz |
Before selecting an alternative, confirm its dimensions, terminals and installation requirements in the manufacturer documentation.
Where it sits in the control system
The ACS3-CNADC150 is the drive element in a Delta motor installation. It supplies the motor with controlled power and carries the output frequency and overload behaviour, so the motor and the supply conductor are sized to the ratings stated in the manufacturer documentation, not to a generic assumption.
Typical installations place it in pump sets, conveyor belts, fan and compressor 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 ACS3-CNADC150
Delta ACS3-CNADC150 — 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 ACS3-CNADC150; verify the catalog number against your bill of materials before requesting a quotation.
- Supply voltage: 1-phase 200...240 V / 3-phase 380...480 V AC — Check this value against the nameplate of the installed unit before ordering.
- Enclosure rating: IP20 (IEC 60529) — Match it to the existing panel and upstream protection.
- Rated operational voltage: 1-phase 200-240 V / 3-phase 380-480 V — Record it with the other nameplate data when sourcing a replacement.
- Operating temperature: 0...+40 °C (IEC 60068-2-1) — Confirm the revision of the installed unit before a like-for-like replacement.
For a discontinued unit, match function and electrical ratings rather than the label alone.
Common questions about ACS3-CNADC150
Q.Which official Delta document defines ACS3-CNADC150?
The official Delta download-centre catalogue search for this model lists ACS3-CNADC150 under the Delta product line, and the product type published for this catalog number is "VFD Drive". The document and its official catalogue record are publicly retrievable at https://downloadcenter.deltaww.com/en-US/DownloadCenter?q=ACS3-CNADC150. Use that document as the authority for ratings and installation conditions before ordering.
Q.Where can I find the enclosure rating data for ACS3-CNADC150?
It is listed in the specification table for Delta ACS3-CNADC150 as IP20 (IEC 60529). Compare it with the nameplate of the installed unit before ordering.
Q.For ACS3-CNADC150, what does the specification table state about supply voltage?
The specification table lists supply voltage = 1-phase 200...240 V / 3-phase 380...480 V AC for Delta ACS3-CNADC150. Confirm this figure against the unit currently in the panel.
Q.Which value is published under overload capacity for catalog number ACS3-CNADC150?
For ACS3-CNADC150, overload capacity is given as 150% for 60 s. Use the value as the reference when sourcing a current-production equivalent.
Q.What should I include in an enquiry for ACS3-CNADC150?
Send the full catalog number ACS3-CNADC150, the required quantity and a photo of the nameplate. Stock, lead time and the applicable compliance documents can then be confirmed for Delta ACS3-CNADC150.
Q.How do I confirm compatibility of ACS3-CNADC150 before ordering?
Match the catalog number ACS3-CNADC150 and the specification values listed above against the installed unit, then confirm the firmware or hardware revision where a revision-sensitive part is involved.