- Complete TDA type and design code
- Current and DC-bus voltage class
- Main-spindle motor and feedback
- Command interface and option electronics
- Cooling and paired power-supply module
TDA family · TDA1 series
Indramat TDA1 main-spindle drive modules
TDA1 modules control legacy AC main-spindle motors in modular drive cabinets. Current, voltage, feedback and command-interface fields must stay aligned with the installed system.
Product identificationTDA1
Match the complete nameplate, including every suffix. Ask Litco for current photos of the unit being quoted.
Models
Known TDA1 catalog pages
Don’t see your configuration?
Send the complete nameplate code so Litco can check availability, condition and compatibility.
Call 210-680-9570Series overview
What TDA1 identifies
TDA1 identifies the spindle-drive series, not a complete interchangeable configuration. The original motor, supply module, cooling arrangement and installed electronics provide the context needed for a dependable shelf or repair match.
Ratings, connections, feedback, braking and mechanical options vary by complete type code. Send Litco Automation a clear nameplate photo so the exact configuration and compatible replacement can be confirmed.
Configuration checklist
Identification guide
Match the whole TDA1 configuration
- Legacy main-spindle axes
- CNC lathes and machining centers
- Production-machine spindles
- Modular Indramat drive cabinets
Series questions
TDA1 questions
Before Litco pulls a unit
Is TDA1 enough information to order a replacement?+
No. TDA1 identifies the series group, but the complete type code still carries the current, command, communication, feedback, firmware and installed-module options that determine compatibility.
Which TDA1 fields should I compare first?+
Start with complete tda type and design code; current and dc-bus voltage class; main-spindle motor and feedback. Then preserve the remaining suffix, material number, revision and every installed option or firmware label.
Where is TDA1 equipment commonly used?+
TDA1 is documented for legacy main-spindle axes, cnc lathes and machining centers, production-machine spindles, modular indramat drive cabinets. The installed machine, axis and connected equipment still control the final replacement decision.
Can Litco evaluate a failed TDA1 unit?+
Yes. Litco can discuss replacement, repair and exchange paths after reviewing the complete code, application and failure information.
Get a replacement or repair quote.
Call to check stock, condition and lead time. Your part number carries into the form.