Overview
Manuals
Inverter Cooling Fan Functio
ACS Fit
Commissioning
Features:
- The documented fan size is Fan 400 mm.
- The documented protection class is IP54.
- The documented weee category is Product Not in WEEE Scope.
RB4C-355/170K is an ABB Inverter Cooling Fan selected by its complete product identity and documented equipment role. Suitability depends on the installed ACS 800 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 RB4C-355/170K to service.
The RB4C-355/170K ABB Inverter Cooling Fan is listed as Obsolete / Discontinued by OEM. Current revision, availability and supplied scope are confirmed in the written quotation.
ABB RB4C-355/170K 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.
RB4C-355/170K performs the documented inverter cooling fan function within the ACS 800 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 RB4C-355/170K requires an exact match to the receiving ACS 800 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 RB4C-355/170K, 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.
