Delta · VFD-EL
VFD007EL23A 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 voltage3-phase 400 V AC
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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 |
3-phase 400 V AC |
| Supply voltage |
1-phase 200...240 V / 3-phase 380...480 V AC |
| Frequency |
50/60 Hz |
| Control method |
V/f, sensorless vector (IEC 61800-2) |
| Overload capacity |
150% for 60 s |
| Mechanical |
| Mounting |
Cabinet / DIN rail |
| 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 VFD007EL23A 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=VFD007EL23A. 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 VFD-EL variants |
| Catalog number |
Overload capacity |
Rated operational voltage |
Frequency |
|
VFD007EL23A (this page) |
150% for 60 s |
3-phase 400 V AC |
50/60 Hz |
VFD007EL21A
| 3-phase 400 V AC |
50/60 Hz |
VFD007EL21W
| 3-phase 400 V AC |
50/60 Hz |
VFD007EL21W-1
| 3-phase 400 V AC |
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 VFD007EL23A 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 Cabinet / 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 VFD007EL23A
Delta VFD007EL23A — 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 VFD007EL23A; always cross-check the catalog number and hardware revision on the nameplate before placing an order.
- Certifications: CE, UL, cULus — Match it to the existing panel and upstream protection.
- Overload capacity: 150% for 60 s — Record it with the other nameplate data when sourcing a replacement.
- Rated operational voltage: 3-phase 400 V AC — Confirm the revision of the installed unit before a like-for-like replacement.
- Control method: V/f, sensorless vector (IEC 61800-2) — Use it as the reference when cross-checking a current-production equivalent.
Available from stock with datasheet, certificates and a quotation on request.
Common questions about VFD007EL23A
Q.Which official Delta document defines VFD007EL23A?
The official Delta download-centre catalogue search for this model lists VFD007EL23A 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=VFD007EL23A. Use that document as the authority for ratings and installation conditions before ordering.
Q.Before ordering VFD007EL23A, which operating temperature entry should be checked?
The operating temperature entry quoted above is 0...+40 °C (IEC 60068-2-1). Check the revision of the installed unit if the catalog number has been superseded.
Q.Where can I find the certifications data for VFD007EL23A?
It is listed in the specification table for Delta VFD007EL23A as CE, UL, cULus. Compare it with the nameplate of the installed unit before ordering.
Q.For VFD007EL23A, what does the specification table state about rated operational voltage?
The specification table lists rated operational voltage = 3-phase 400 V AC for Delta VFD007EL23A. Confirm this figure against the unit currently in the panel.
Q.What should I include in an enquiry for VFD007EL23A?
Send the full catalog number VFD007EL23A, the required quantity and a photo of the nameplate. Stock, lead time and the applicable compliance documents can then be confirmed for Delta VFD007EL23A.
Q.How do I confirm compatibility of VFD007EL23A before ordering?
Match the catalog number VFD007EL23A and the specification values listed above against the installed unit, then confirm the firmware or hardware revision where a revision-sensitive part is involved.