Overview
Manuals
Hydraulic Servo Termination
Bailey Fit
Commissioning
Features:
- The documented product family is ABB Ability Symphony Plus HR Series.
- The documented product type is Hydraulic Servo Termination Unit.
- The documented system family is Harmony Rack turbine control.
NTHS03 is an ABB Hydraulic Servo Termination Unit selected by its complete product identity and documented equipment role. Suitability depends on the installed Bailey Infi 90 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 NTHS03 to service.
The NTHS03 ABB Hydraulic Servo Termination Unit is listed as Obsolete / Discontinued by OEM. Current revision, availability and supplied scope are confirmed in the written quotation.
ABB NTHS03 documentation and reference links.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
NTHS03 performs the documented hydraulic servo termination unit function within the Bailey Infi 90 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 NTHS03 requires an exact match to the receiving Bailey Infi 90 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 NTHS03, 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.
