Overview
Manuals
Automatic Voltage Regulator
UNITROL Fit
Commissioning
Features:
- The documented ac nominal input voltage is 16 to 250 VAC.
- The documented frequency is 25 to 600 Hz.
- The documented dc nominal input voltage is 18 to 300 VDC.
UNITROL 1005-0011 ECO is an ABB Automatic Voltage Regulator selected by its complete product identity and documented equipment role. Suitability depends on the installed UNITROL Excitation Systems hardware, interfaces and application requirements matching the supplied unit.
Before replacement, record the nameplate, installed position, terminal or connector arrangement and paired assemblies. After installation, verify every affected power, communication, protection, control or I/O function before returning UNITROL 1005-0011 ECO to service.
The UNITROL 1005-0011 ECO ABB Automatic Voltage Regulator is listed as Active / Available from OEM. Current revision, availability and supplied scope are confirmed in the written quotation.
ABB UNITROL 1005-0011 ECO documentation and reference links.
Important Notice: Every linked document must identify the listed model or its documented family. Confirm the complete order code, hardware revision and installed-system requirements before replacement.
UNITROL 1005-0011 ECO performs the documented automatic voltage regulator function within the UNITROL Excitation Systems system. Confirm the recorded power, signal, communication and mechanical interfaces against the approved equipment record. Do not infer ratings or interchangeability from appearance; the complete label and hardware revision control selection.
Replacement of UNITROL 1005-0011 ECO requires an exact match to the receiving UNITROL Excitation Systems hardware, connected assemblies and configuration record. Record the installed position and connections before removal, preserve required settings, and verify every affected function after installation.
Before energizing UNITROL 1005-0011 ECO, inspect mounting, connector keying, terminal allocation, protective grounding and paired equipment. After startup, review diagnostics and complete controlled functional tests before returning the equipment to service.
