Overview
Manuals
Branching Function
Drives Fit
Commissioning
Features:
- The documented voltage is 24 VDC.
- The documented the number of ch is 12 CHANNEL.
- The documented weee category is Product Not in WEEE Scope.
APBU-44CE is an ABB Branching Unit selected by its complete product identity and documented equipment role. Suitability depends on the installed ABB Drives 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 APBU-44CE to service.
The APBU-44CE ABB Branching Unit is listed as Obsolete / Discontinued by OEM. Current revision, availability and supplied scope are confirmed in the written quotation.
ABB APBU-44CE 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.
APBU-44CE performs the documented branching unit function within the ABB Drives 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 APBU-44CE requires an exact match to the receiving ABB Drives 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 APBU-44CE, 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.
