How do I identify the correct KDA unit?
Use the complete type code, material number and revision from the nameplate. Clear photos of the label, full unit and connections help verify the configuration.
Drives, Amplifiers & Controllers / Product family
KDA Spindle Drive Controllers
Spindle-drive controllers matched by series, current, voltage, command interface, feedback and auxiliary options.
Inventory record · verify stock
Model groups
Choose the series from the tag.
KDA1
Inventory record · verify stock
KDA1 spindle-drive group represented in inventory records.
KDA2
Inventory record · verify stock
KDA2 spindle drives represented in Litco inventory records; verify current stock.
KDA3
Inventory record · verify stock
Compact spindle-drive controller matched by series, current, feedback, command interface and motor pairing.
Exact KDA inventory records
These complete designations have detailed product pages. Select a code to compare its configuration, then request verification of current stock and condition.
Manufacturer document trail
Bosch Rexroth Indramat Factory Service Documentation
Official legacy-product service and manufacturer-manual collection.
Use the document reference to check product-family context and edition availability. The physical nameplate, material number, revision and installed machine still govern any stock, repair or compatibility decision.
View manufacturer reference →Technical references / KDA
Looking up a displayed fault?
Find related diagnostic indexes and troubleshooting references. Check the firmware and document edition; a family match alone does not confirm applicability.
Common questions
Before you remove the unit.
Does Indramat.com show KDA stock?
An inventory-match status means Litco records contain this family. Call or submit the complete code so current stock, condition and the exact unit can be verified.
Can Litco repair KDA equipment?
The same intake can be routed for repair evaluation or replacement. Include the machine, fault symptoms and complete hardware configuration.
Availability · repair · offers
Send the complete code.
The suffix can change electrical and mechanical compatibility. Include every character and a clear nameplate photo.