This is not a photo of the exact inventory unit. Request current unit and nameplate photos with your quote.
The DDS02.1-A050-RA01-02-FW/S002 is a recorded designation in the Indramat DDS family. Match every character and the installed configuration before ordering or substituting.
Drive controllers that share a base model can differ in design generation, current and voltage class, feedback support, command interface, cooling, installed modules and firmware. Verify the complete configured assembly.
Send the full DDS02.1-A050-RA01-02-FW/S002 nameplate, any R911 material number, your required condition and delivery deadline. Litco reviews potential supply against the installed configuration before confirming a quote. A catalog entry does not establish current stock or interchangeability.
How the sourcing review works →
The complete designation and material number were matched to the manufacturer listing on 2026-11-12. This identifies the catalog configuration; it does not verify a physical unit or its availability.
Family-level technical source
April 1997 manufacturer-authored basic-unit planning reference for DDS02.1 / DDS03.1, identified from a distributor-hosted original. Installed modules, software and firmware need their own matching documentation. Ask for the applicable edition; no direct manufacturer download is verified here.
This source documents part of the broader product family. Its listed hardware generation may differ from this unit. It does not establish the ratings, options or compatibility of this exact designation. Match the complete physical label, design generation and document edition before using any technical values.
Open family reference: DIAX02 DDS02.1 / DDS03.1 Drive Controller Basic Units — Project Planning →| Identity | Complete type code, material number and revision from the physical label |
|---|---|
| Power class | Current and voltage designation |
| Command | Analog, SERCOS, PROFIBUS or other interface |
| Feedback | Motor/encoder interface |
| Configuration | Installed modules and function ID |
| Software | Firmware family and release |
Start with the complete drive label and a view of the full assembly. Add command and feedback connectors, module labels and slot positions, software-module or firmware labels, and the connected supply and motor labels. Record these before any hardware is moved; photograph only when access is safe under your facility procedures.
Full nameplate and photo checklist →Send the machine builder, model, axis, fault history and photos of the label and installed interfaces. Litco reviews the unit before confirming repairability, testing, timing and terms.
These pages explain the system evidence that still matters after an exact designation is found.
These records may share a model or family, but only a complete configuration review can establish compatibility.
Availability · repair · offers
The suffix can change electrical and mechanical compatibility. Include every character and a clear nameplate photo.
