ABB 3AXD50000447435 – APBU-45C PPCS Branching and Datalogger Unit
The ABB 3AXD50000447435 is the APBU-45C, listed by ABB as a “PPCS branching & datalogger unit”. ABB’s APBU branching units sit in the PPCS fibre optic link between the drive control unit and the power modules, making it possible to run several inverter or supply modules in parallel as one drive. The datalogger function collects and stores real-time data from the module power stages, helping service engineers with fault tracing and analysis. Atlantech Drives supplies the ABB 3AXD50000447435 as a genuine spare for parallel-connected ABB drive installations, with fast shipping and quick quotations.
Key Information
| Item | Value |
|---|---|
| ABB product ID | 3AXD50000447435 |
| Type | APBU-45C |
| ABB description | PPCS branching & datalogger unit; branching unit |
| Function | Branching of the PPCS fibre optic link to parallel-connected power modules |
| Additional function | Datalogger for real-time power stage data |
What a PPCS Branching Unit Does
- Parallel connection: distributes the PPCS (power plate communication) fibre optic link from the drive control unit to multiple inverter or supply modules, so they operate together as a single high-power drive
- Data logging: records real-time data from the power modules, supporting fault tracing after a trip
- Service diagnostics: collected data can be read out for analysis, reducing troubleshooting time on large drives
Before Ordering
Branching units differ between drive generations and module configurations. To make sure you receive the correct unit, send us the type code of the drive and the label of the existing branching unit, and our commercial team will confirm the match before shipping.
Related ABB PPCS Branching Units
- ABB APBU-44C (64669982) – PPCS branching and datalogger unit for ACS800 multidrive, with connections for four inverter or supply modules
- ABB APBU-44C 2X kit (68242355) – branching unit kit
Buy ABB 3AXD50000447435 from Atlantech Drives
- Fast worldwide shipping for urgent drive repairs
- Competitive pricing for maintenance teams, service companies and end users
- Get a Quote: our senior commercial team will confirm availability and lead time for the APBU-45C and any related fibre optic cables or control spares
