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6DD2920-3AW1

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For water-cooled SIMOVERT D and S power sections, Siemens 6DD2920-3AW1 is TAS21E thyristor electronics that controls the 4.00 kV / 2.80 kV execution.
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Technical specifications for 6DD2920-3AW1

  • Manufacturer:
    Siemens
  • Part Number:
    6DD2920-3AW1
  • Product Family:
    Siemens SIMOVERT
  • Product Type:
    SIMOVERT D and S TAS21E Thyristor Electronics
  • Stock:
    1
  • Module Designation:
    TAS21E
  • Converter Systems:
    SIMOVERT D and SIMOVERT S
  • Cooling Execution:
    Water-cooled
  • High-Voltage Designation:
    4.00 kV
  • Associated Voltage Designation:
    2.80 kV
  • Power-Section Role:
    Thyristor control electronics
  • Tariff Code:
    85049090
  • Country of origin:
    Germany
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals TAS21E Identity Converter Assignment Voltage Execution Selection Checks

Features:

  • TAS21E identifies the thyristor-electronics execution.
  • The 4.00 kV / 2.80 kV designation belongs to this complete article number.
  • The configuration is assigned to water-cooled SIMOVERT D and S systems.
The module sits in the control path between the converter electronics and its thyristor power section.

Both converter family and cooling execution are part of the selection boundary.

The full 3AW1 suffix separates this unit from other 6DD2920 variants.

The Siemens 6DD2920-3AW1 SIMOVERT TAS21E Thyristor Electronics may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6DD2920-3AW1 SIMOVERT TAS21E Thyristor Electronics Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

Keeping the module designation with the complete order code

  • Designation: TAS21E identifies the documented thyristor-electronics module.
  • Article suffix: The 3AW1 suffix remains part of the electrical execution.
  • Family boundary: A generic 6DD2920 reference does not identify the required variant.
  • Selection check: Model, TAS21E marking and installed converter record must agree.

Matching the electronics to its SIMOVERT installation

  • Drive families: The unit is assigned to SIMOVERT D and SIMOVERT S systems.
  • Power section: Its electronics coordinate the designated thyristor power section.
  • Cooling design: The documented execution belongs to a water-cooled converter.
  • System record: The installed converter designation provides the comparison point.

Preserving the two voltage identifiers attached to 3AW1

  • Primary designation: The product record associates 4.00 kV with this execution.
  • Secondary designation: The same record carries the 2.80 kV identifier.
  • Variant control: Both values remain linked to the complete 6DD2920-3AW1 article number.
  • Mismatch risk: A different suffix can represent another power-section configuration.

Confirming the identifiers that separate this legacy module

  • Nameplate: Read the complete 6DD2920-3AW1 code rather than only the family.
  • Module marking: Confirm TAS21E on the installed electronics.
  • Cooling arrangement: Verify the converter is the documented water-cooled execution.
  • Voltage record: Check that the installed system carries the 4.00 kV / 2.80 kV designation.
Description
For water-cooled SIMOVERT D and SIMOVERT S converter systems, Siemens 6DD2920-3AW1 is TAS21E thyristor electronics. It supplies the designated control-electronics function between the converter control and its thyristor power section.

The order execution of 6DD2920-3AW1 is tied to the 4.00 kV / 2.80 kV designation. Those voltage identifiers distinguish this TAS21E configuration from other SIMOVERT power-section electronics and must be kept with the full article suffix.

Within the water-cooled converter arrangement, 6DD2920-3AW1 belongs to the electronics that coordinate thyristor firing for the specified power section. Selection therefore depends on the complete model, TAS21E designation, converter family and cooling execution rather than the 6DD2920 family number alone.
Alternative Names
6DD29203AW1 6DD2 920-3AW1 6DD2920 3AW1 Siemens TAS21E 6DD2920-3AW1 SIMOVERT D TAS21E Electronics SIMOVERT S TAS21E Electronics 6DD292O-3AW1 6DD2920-3AWI
Technical notes
For Siemens 6DD2920-3AW1, the TAS21E designation, 4.00 kV / 2.80 kV execution and water-cooled SIMOVERT D or S system must all agree.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What must match before selecting Siemens 6DD2920-3AW1?
Match Siemens 6DD2920-3AW1 character by character, then confirm TAS21E, the SIMOVERT D or S system, the water-cooled execution and the 4.00 kV / 2.80 kV designation.
Is 6DD2920-3AW1 identified only by the 6DD2920 family number?
No. The 3AW1 suffix is part of 6DD2920-3AW1 and identifies the required TAS21E voltage and cooling execution.
Which converter families use 6DD2920-3AW1?
Siemens 6DD2920-3AW1 belongs to water-cooled SIMOVERT D and SIMOVERT S converter systems.
Why do both voltage values matter for 6DD2920-3AW1?
The 4.00 kV / 2.80 kV pair is attached to the complete 6DD2920-3AW1 execution, so both values help distinguish it from another TAS21E or 6DD2920 variant.
What function does 6DD2920-3AW1 perform in the converter?
Siemens 6DD2920-3AW1 provides the TAS21E control-electronics function associated with firing the specified thyristor power section.
Can an air-cooled unit be treated as 6DD2920-3AW1?
No. The documented 6DD2920-3AW1 execution is water-cooled, so an air-cooled designation does not establish an exact match.