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Siemens 6SL3120-1TE15-0AA3 SINAMICS S120 5 A Single Motor Module

Siemens 6SL3120-1TE15-0AA3 SINAMICS S120 5 A Single Motor Module

Item NO.: 3749046
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Detail

  • Product NameSiemens 6SL3120-1TE15-0AA3 SINAMICS S120 5 A Single Motor Module
  • Item NO.3749046
  • Weight5.1000 kg = 11.2436 lb = 179.8972 oz
  • CategoryPLC
  • BrandSiemens
  • Creation Time2026-08-27
  • SINAMICS S120 5 A Single Motor Module
Siemens 6SL3120-1TE15-0AA3 SINAMICS S120 5 A Single Motor Module

Siemens 6SL3120-1TE15-0AA3 SINAMICS S120 5 A Single Motor Module

A legacy 5 A booksize axis module with a 10 A peak-current profile and internal fan cooling.

ManufacturerSiemensModel6SL3120-1TE15-0AA3Product TypeSINAMICS S120 5 A Single Motor Module, booksize

01Product Overview

Siemens 6SL3120-1TE15-0AA3 is the earlier 5 A SINAMICS S120 Single Motor Module for one controlled axis in a booksize drive group. Its generation is documented with a 4.3 A base-load current, 6 A S6 current and 10 A peak current. Siemens now identifies the exact AA3 article as a spare part, making hardware-generation matching central to replacement work.

Variant ControlVerify the exact suffix, current profile, connector generation, cooling, firmware, DRIVE-CLiQ topology and safety configuration.

02Performance

Verified Performance

  • Rated output current: 5 A.
  • Base-load current: 4.3 A.
  • S6 40 percent duty current: 6 A.
  • Peak output current: 10 A for the AA3 generation.
  • Rated power: 2.7 kW at a 600 V DC link and 4 kHz pulse frequency.
  • Internal fan cooling with a documented 29.6 m3/h airflow requirement.

Exact Product Identity

  • Manufacturer: Siemens
  • Model: 6SL3120-1TE15-0AA3
  • Product Type: SINAMICS S120 5 A Single Motor Module, booksize
  • Status: Siemens identifies the exact article as a spare part

03Technical Details

Manufacturer Siemens
Article Number 6SL3120-1TE15-0AA3
Product Type SINAMICS S120 Single Motor Module
Construction Booksize, internal air cooling
DC-Link Supply 510 to 750 V DC
Electronics Supply 24 V DC (20.4 to 28.8 V)
Rated Output Current 5 A
Base-Load Current 4.3 A
S6 Current (40%) 6 A
Peak Current 10 A
Rated Power 2.7 kW
Rated Pulse Frequency 4 kHz
DC-Link Capacitance 110 uF
Power Loss 55 W
Cooling Air Requirement 29.6 m3/h
Commercial Position Spare part

04System Integration

  • Match the exact AA3 hardware before selecting any 5 A replacement.
  • Preserve the common DC-link and 24 V busbar architecture of the installed booksize lineup.
  • Record the DRIVE-CLiQ topology, Control Unit firmware, motor data and safety configuration.
  • Check internal fan operation and cabinet airflow before energizing the replacement.
  • Verify the original 10 A peak-current design; do not apply the 15 A AA4 or AD0 maximum-current value.
  • Repeat safety acceptance and controlled axis commissioning after hardware exchange.

05Applications

  • Legacy SINAMICS S120 servo axes engineered around the 5 A AA3 hardware generation.
  • Machine-tool feed axes with an established booksize drive lineup.
  • Packaging and handling axes requiring a 5 A rated module and known project archive.
  • Spare-part restoration where the original DRIVE-CLiQ topology is retained.
  • Maintenance programs that preserve the original motor, encoder and safety data.
  • Controlled repair strategies for installed systems that cannot yet migrate to D-type hardware.

06FAQ

What distinguishes the AA3 current profile?

The AA3 generation is documented at 5 A rated, 6 A S6 and 10 A peak current.

Can the 15 A maximum value from AA4 be used here?

No. The 15 A value belongs to later 5 A module data and must not be assigned to this AA3 article.

What supply architecture does this module use?

It operates from the SINAMICS S120 common DC link and a 24 V electronics supply.

Why is the hardware suffix important during service?

Siemens identifies this exact AA3 article as a spare part, and later generations have different documented performance and connection details.

What should be archived before exchange?

Archive the drive project, motor and encoder data, DRIVE-CLiQ topology, firmware baseline and all safety parameters.

Which cooling check is essential?

Confirm internal fan operation and provide the documented 29.6 m3/h cooling airflow.

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