AC control modules · ETSCO part number
EL21-2500-00 AC Control Module
EL21-2500-00: AC Control Module, calibrated by job number or nameplate specifications. Start with your email and we’ll follow up to confirm the details.
Product reference
What EL21-2500-00 is
We list EL21-2500-00 as an AC control module calibrated by job number or nameplate specifications. The job number or specifications on your module help us confirm the required calibration.
See the AC modules page for the related module family.
Recorded details
| ETSCO part number | EL21-2500-00 |
|---|---|
| Catalog description | AC CONTROL MODULE (Calibrated by job number or nameplate specifications) |
| Product | AC control module |
| Calibration | Calibrated by job number or nameplate specifications. |
| Label data recorded per unit | Job number, serial number, engine, speed, hp/kW, generator kVA and amps, volts, phase, Hz, flywheel teeth, magnetic-pickup frequency |
The description matches our parts directory. We confirm the exact configuration and requirements during follow-up.
Reference numbers recorded for EL21-2500-00
- 0521-2500-00Original-equipment number recorded against EL21-2500-00. Nameplates under this number record a job number and job-specific engine and generator data.
Reference numbers are listed to help identify the item. They are not a claim of interchangeability or of original manufacture. We confirm the match for your application before quoting.
Details to confirm
These details are not recorded for this part number. We’ll review your unit’s markings or drawings during follow-up:
- Frequency or switching options. These are recorded on the suffixed EL21-2500 numbers, not on -00.
Details to have ready for follow-up
You can start with just your email. These details help us confirm a match during follow-up.
- Your job number, or the module nameplate showing it.
- Engine make and model, rated speed (RPM) and horsepower or kW.
- Generator kVA, amps, volts, phase and frequency.
- Flywheel teeth and magnetic-pickup frequency at rated speed, if they appear on the existing nameplate.
- Part number, revision and serial number exactly as printed, plus photographs of the nameplate.
Request a quote for EL21-2500-00
Start with your email. This part number is included automatically, and we’ll follow up to confirm the details.
ETSCO is an independent supplier and is not affiliated with, authorized by, or endorsed by NOV, Ross Hill or any other manufacturer named. Other companies’ names, product names and part numbers are used for identification only and do not imply endorsement, affiliation or original manufacture. Availability, condition, compatibility, price and delivery are confirmed for the exact item and application in an ETSCO quote.