Siemens 6SL3055-0AA00-2TA0 Control Unit – Obsolete SINAMICS S120 Spare Part
Siemens 6SL3055-0AA00-2TA0 is listed for SINAMICS RFQ review. Confirm quantity, condition and destination before quotation.
Model: 6SL3224-0BE33-7AA0
Product Overview
Commercial availability is handled through direct RFQ, model verification and export-oriented follow-up rather than public cart checkout.
Datasheet Preview
Use attached product manuals when available. If the manual is not public yet, request the full file directly through RFQ.
Commercial Path
Product pages on DRIVEKNMS are designed to verify model, brand and series first, then move the buyer into one clean quotation path.
Technical Dossier
Q: How are RFQ terms confirmed?
A: Quantity, required condition, documentation needs, destination and sourcing route are confirmed during RFQ review before quotation.
The first-generation Control Units (CU320) used CompactFlash-based firmware storage and DRIVE-CLiQ as the proprietary digital interface for connecting encoders, motor modules, and sensor modules. The CU320-2 DP and CU320-2 PN variants followed, adding PROFIBUS DP and PROFINET IO communication natively. The CU310-2 addressed single-axis applications with an integrated drive topology.
The following SKUs represent verified, commonly stocked components within the SINAMICS S120 ecosystem, organized by functional category:
Power Modules (Booksize)
Motor Modules (Booksize)
6SL3120-1TE21-0AA3: Single Motor Module, 10A continuous output current, booksize, DRIVE-CLiQ interface.
6SL3120-1TE23-0AA3: Single Motor Module, 30A continuous output current, booksize, DRIVE-CLiQ interface.
6SL3120-2TE21-0AA3: Double Motor Module, 2×9A, booksize, dual-axis servo control.
6SL3120-2TE23-0AA3: Double Motor Module, 2×18A, booksize, dual-axis servo control.
Line Modules (Active/Smart)
6SL3130-6AE21-0AB1: Active Line Module, 16kW, booksize, regenerative feedback capability.
6SL3130-6AE23-0AB1: Active Line Module, 36kW, booksize, regenerative feedback capability.
6SL3130-7TE21-6AA3: Smart Line Module, 16kW, booksize, non-regenerative DC bus supply.
Control Units
6SL3040-1MA00-0AA0: CU320-2 DP Control Unit, PROFIBUS DP, supports up to 6 drive objects.
6SL3040-1MA01-0AA0: CU320-2 PN Control Unit, PROFINET IO, IRT capable, supports up to 6 drive objects.
6SL3040-0PA00-0AA0: CU310-2 DP Control Unit, single-axis, PROFIBUS DP, integrated safety functions.
Supplementary / Interface Modules
6SL3055-0AA00-5AA3: Terminal Module TM31, 8 DI / 4 DO / 2 AI / 2 AO, DRIVE-CLiQ connected.
6SL3055-0AA00-5BA3: Terminal Module TM15, 24 bidirectional digital I/O, DRIVE-CLiQ connected.
6SL3060-4AB00-0AA0: DRIVE-CLiQ Hub Module DMC20, extends DRIVE-CLiQ topology on cabinet systems.
SINAMICS S120 modules present specific test challenges due to their DRIVE-CLiQ communication dependency, shared DC bus topology, and integrated Safety Integrated hardware channels. DriveKNMS applies the following test protocol to all S120 units processed through our facility:
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