How should energy be isolated before handling 6SL3985-6TM00-0AA0?

Use the host-equipment isolation procedure, remove applicable control and field energy, discharge stored energy and prove the required safe state.

What compatibility checks apply to 6SL3985-6TM00-0AA0?

Match 6SL3985-6TM00-0AA0 to the exact host platform, assigned position, interfaces, hardware revision and approved project record.

How should engineers configure 6SL3985-6TM00-0AA0 after installation?

Restore only the approved installed-system settings and assignments; do not transfer parameters from a visually similar catalog number.

Which diagnostics should be reviewed when commissioning 6SL3985-6TM00-0AA0?

Check local indications, host diagnostics, interlocks and the complete commanded or measured signal path before automatic operation.

How is the functional path of 6SL3985-6TM00-0AA0 tested?

Apply a controlled test from the originating command or field condition through the connected hardware and record the final response.

What maintenance evidence should be retained for 6SL3985-6TM00-0AA0?

Retain the as-found record, installed position, revision identity, configuration reference, diagnostic state and signed acceptance result.

What installed system position is assigned to 6SL3985-6TM00-0AA0?

Confirm the documented SINAMICS GM150 IGBT medium-voltage drive position, complete catalog identity and mating hardware before removing 6SL3985-6TM00-0AA0.

Which connection records are needed before replacing 6SL3985-6TM00-0AA0?

Record each connector, conductor, shield, polarity, jumper and position identifier in the as-found state.

Siemens 6SL3985-6TM00-0AA0 SINAMICS TAS21E thyristor electronics for crowbar control

Name: 6SL3985-6TM00-0AA0
Brand: Siemens
SKU: 6SL3985-6TM00-0AA0

6SL3985-6TM00-0AA0

SINAMICS TAS21E thyristor electronics for crowbar control

In Stock

Ships by Tuesday, September 22

Fast Shipping Available

Technical specifications for 6SL3985-6TM00-0AA0

Manufacturer:

Siemens

Product Category:

General Automation

Spare Part Number:

6SL3985-6TM00-0AA0

Estimated shipping dimensions:

50x35x4.3cm

Weight:

6.05 kg

Tariff Code:

8537101190

Counliy of origin:

Germany

Component designation:

TAS21E

Equipment class:

Thyristor electronics

Control function:

Crowbar control

Drive family:

SINAMICS GM150

Power-semiconductor execution:

IGBT

Drive voltage class:

2.3 kV

Quantity unit:

1 piece

Information

Overview Manuals Common Applications Product Precautions

Siemens 6SL3985-6TM00-0AA0 is sinamics tas21e thyristor electronics for crowbar control. It triggers the documented crowbar short-circuiting device used to protect the DC-link and power-converter section of a 2.3 kV SINAMICS GM150 IGBT drive.

Provides TAS21E firing electronics for the crowbar device
Matches the 2.3 kV GM150 IGBT execution
Interfaces the installed protection and triggering circuits
Supports crowbar readiness and trip-path acceptance testing

6SL3985-6TM00-0AA0 is installed with SINAMICS GM150 IGBT converter, 2.3 kV crowbar short-circuiting device, documented triggering harness, approved protection and drive project.

Engineered applications include Medium-voltage drive protection service, Crowbar trigger-path restoration, GM150 power-section maintenance, Controlled protection-function commissioning.

Important Notice: Follow the SINAMICS GM150 medium-voltage isolation and discharge procedure before handling 6SL3985-6TM00-0AA0; verify the 2.3 kV TAS21E execution, trigger harness and crowbar interlocks, then complete the approved protection acceptance test before drive release.

Apter Power 6SL3985-6TM00-0AA0 Manuals and Guides

Apter Power 6SL3985-6TM00-0AA0 System Technical Reference PDF Apter Power 6SL3985-6TM00-0AA0 Field Installation and Acceptance Workbook PDF

The first document consolidates model-specific technical identity and system context. The second provides a separate field workflow for installation, connection checks and commissioning records.

Medium-voltage drive protection service

Restores the TAS21E trigger stage for the 2.3 kV GM150 crowbar circuit.

Crowbar trigger-path restoration

Supports protection-path testing after converter or short-circuiting-device maintenance.

GM150 power-section maintenance

Maintains the documented IGBT drive and crowbar execution without transferring settings from another voltage class.

Controlled protection-function commissioning

Provides a controlled acceptance sequence from safe isolation through protection trip verification.

Read the applicable Siemens equipment instructions before work. Verify 6SL3985-6TM00-0AA0 and the installed SINAMICS GM150 IGBT medium-voltage drive configuration.

Verify the complete 6SL3985-6TM00-0AA0 marking and the assigned SINAMICS GM150 IGBT medium-voltage drive position before work.

Place the connected machine or process in the approved maintenance state before disturbing 6SL3985-6TM00-0AA0.

Isolate the applicable power and field energy, then confirm a safe state before disconnecting 6SL3985-6TM00-0AA0.

Record connector, conductor, slot and configuration identities before removal of 6SL3985-6TM00-0AA0.

Use ESD controls and protect keyed interfaces, exposed contacts and electronic assemblies during handling.

Confirm that the installed companion hardware and approved project match the 6SL3985-6TM00-0AA0 arrangement.

Restore power in a controlled sequence and review device, rack and host diagnostics.

Prove the intended function and retain the final test result before returning 6SL3985-6TM00-0AA0 to service.

Technical notes

Follow the SINAMICS GM150 medium-voltage isolation and discharge procedure before handling 6SL3985-6TM00-0AA0; verify the 2.3 kV TAS21E execution, trigger harness and crowbar interlocks, then complete the approved protection acceptance test before drive release.

FAQS

How should energy be isolated before handling 6SL3985-6TM00-0AA0?

Use the host-equipment isolation procedure, remove applicable control and field energy, discharge stored energy and prove the required safe state.
What compatibility checks apply to 6SL3985-6TM00-0AA0?

Match 6SL3985-6TM00-0AA0 to the exact host platform, assigned position, interfaces, hardware revision and approved project record.
How should engineers configure 6SL3985-6TM00-0AA0 after installation?

Restore only the approved installed-system settings and assignments; do not transfer parameters from a visually similar catalog number.
Which diagnostics should be reviewed when commissioning 6SL3985-6TM00-0AA0?

Check local indications, host diagnostics, interlocks and the complete commanded or measured signal path before automatic operation.
How is the functional path of 6SL3985-6TM00-0AA0 tested?

Apply a controlled test from the originating command or field condition through the connected hardware and record the final response.
What maintenance evidence should be retained for 6SL3985-6TM00-0AA0?

Retain the as-found record, installed position, revision identity, configuration reference, diagnostic state and signed acceptance result.
What installed system position is assigned to 6SL3985-6TM00-0AA0?

Confirm the documented SINAMICS GM150 IGBT medium-voltage drive position, complete catalog identity and mating hardware before removing 6SL3985-6TM00-0AA0.
Which connection records are needed before replacing 6SL3985-6TM00-0AA0?

Record each connector, conductor, shield, polarity, jumper and position identifier in the as-found state.

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6SL3985-6TM00-0AA0

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Technical specifications for 6SL3985-6TM00-0AA0

Technical specifications for 6SL3985-6TM00-0AA0

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Information