Genuine Supply — Authorized Channels Siemens · SINAMICS S120 Motor Modules

6SL3120-1TE21-0AA4

SINAMICS S120 Single Motor Module, 600 V DC input, 400 V 3AC 9 A output, booksize — genuine article supplied by SENTRADO through authorized channels, with 24-hour response on stock and lead time for customers worldwide.

Genuine 6SL3120-1TE21-0AA4 from SENTRADO

We supply this article as a genuine Siemens product sourced through authorized channels, exported with FOB, CIF or DDP terms and full export documentation. SENTRADO (Beijing Xinshentuo Technology Co., Ltd.) is the export and international-project arm of a Siemens Certified System Integrator (Professional) with 25+ years of control-cabinet and system-integration experience. We reply within 24 hours with a human response on stock and lead time — contact us for live stock & lead time.

A booksize single-axis motor module for S120 DC-link lineups — drives one servo or induction motor axis in multi-axis machine drives.

Supply assurance

Genuine, authorized-channel supply

Every unit is a genuine 6SL3120-1TE21-0AA4 article sourced through authorized channels, with full export documentation.

Certified integrator background

SENTRADO operates as the export and international-project arm of a Siemens Certified System Integrator (Professional) with 25+ years of control-cabinet experience.

24-hour human response

We reply within 24 hours to confirm stock and lead time — contact us for live stock & lead time before ordering.

Sources: official manufacturer product pages and technical documentation.

Technical specifications

Parameters below are taken from the official Siemens SIOS technical data sheet / Industry Mall entry for 6SL3120-1TE21-0AA4.

Official Siemens product data
ProductSINAMICS S120 Single Motor Module, booksize format
DC link input600 V DC
Output3 AC 400 V, 9 A
CoolingInternal air cooling
Pulse patternsOptimized pulse patterns supported
SafetyExtended Safety Integrated functions supported
ConnectionDRIVE-CLiQ cable included
ConfigurationControlled by a CU320-2 control unit via DRIVE-CLiQ
Form factorBooksize, for multi-axis S120 lineups

Only parameters confirmed on official Siemens sources are listed. Contact our engineers for configuration checks, accessories and compatibility with your existing system.

Compatibility & supply

Three ways our team supports your 6SL3120-1TE21-0AA4 requirement: genuine article supply, engineering/configuration checks and complete-BOM handling.

Genuine article for installed systems

We supply the genuine 6SL3120-1TE21-0AA4 (SINAMICS S120 Single Motor Module, 600 V DC input, 400 V 3AC 9 A output, booksize) sourced through authorized channels. Share your drive and controller article numbers and our engineers verify compatibility with your installed system before shipment.

Product catalog →

Migration & retrofit experience

The 9 A single motor module connects to the 600 V DC link and drives one motor axis; it is controlled by a CU320-2 unit over DRIVE-CLiQ and supports extended Safety Integrated functions. Our engineering team has migrated hundreds of installed MICROMASTER 440 cabinets to the current SINAMICS platform.

Drive replacement guide →

Accessories & spares handled

We can quote the complete bill of materials — operator panels, CompactFlash cards, communication modules and line/motor components — in one shipment with export-grade packaging.

Spare parts program →

Typical applications

A booksize single-axis motor module for S120 DC-link lineups — drives one servo or induction motor axis in multi-axis machine drives.

  • Single-axis drives on S120 DC-link lineups
  • Packaging, printing and converting machine axes
  • Winding, unwinding and tension-control applications
  • Machine-tool feed axes and spindle drives
  • Replacement of installed booksize motor modules

Supply & delivery

Genuine & sourced right

Genuine Siemens products sourced through authorized channels, with export documentation. No grey-market ambiguity.

24-hour response

Every inquiry gets a human reply within 24 hours confirming stock and lead time. Formal quotations follow manufacturer inquiry.

Stock & lead time

Availability changes daily. Contact us for live stock & lead time — express air freight for line-down emergencies.

Global export

Worldwide shipping on FOB, CIF or DDP terms with export-grade packaging and full documents — Middle East, Southeast Asia, Africa and South America.

Frequently asked questions

Is the 6SL3120-1TE21-0AA4 a genuine Siemens part?
Yes. We supply genuine Siemens components — SINAMICS S120 Single Motor Module, 600 V DC input, 400 V 3AC 9 A output, booksize (6SL3120-1TE21-0AA4) — sourced through authorized channels, with full export documentation. SENTRADO operates as the export and international-project arm of a Siemens Certified System Integrator (Professional).
How fast do you respond, and what about lead time?
We reply to every inquiry within 24 hours with a human response confirming stock and lead time. For line-down emergencies we can arrange express air freight. Formal quotations follow manufacturer inquiry and are offered on FOB, CIF or DDP terms — contact us for live stock & lead time.
Which controllers and fieldbuses does this drive support?
The CU320-2 control unit communicates over PROFINET (PROFIdrive), and the drive family also supports PROFIBUS, EtherNet/IP and Modbus TCP options; commissioning is done with Startdrive in TIA Portal or STARTER. Tell us your motor nameplate, controller model and DC-link configuration and we verify the complete drive package.
What is this drive typically used for?
A booksize single-axis motor module for S120 DC-link lineups — drives one servo or induction motor axis in multi-axis machine drives. Typical applications include: single-axis drives on s120 dc-link lineups, packaging, printing and converting machine axes, winding, unwinding and tension-control applications.
What about warranty, MOQ and international shipping?
Genuine units carry the manufacturer warranty. There is no fixed MOQ — a single unit is fine. We export worldwide with export-grade packaging (foam, moisture protection, wooden crates where required) and full shipping documents under FOB, CIF or DDP terms. Contact us for live stock & lead time.

Applications sur les marchés francophones

SENTRADO fournit des solutions d'automatisation industrielle aux marchés d'Afrique francophone, du Maghreb et d'Europe francophone, avec support technique en français.

Les variateurs SINAMICS sont utilisés dans les systèmes de pompage minier, les convoyeurs de minerai, et les systèmes de climatisation industrielle. Support des réseaux 50 Hz et tension 380-415V conforme aux standards CEI.

Need 6SL3120-1TE21-0AA4 fast?

Send us the article number and quantity — we reply within 24 hours with stock and lead-time confirmation. Contact us for live stock & lead time.