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    Apter Power supports 6SL3353-6TG38-8CA3 quotations, documentation, identification checks, and exact-model matching.

6SL3353-6TG38-8CA3

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Serving a 900 A SINAMICS S Smart Line Module, Siemens 6SL3353-6TG38-8CA3 is a replacement control interface board for the unit’s control functions.
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Technical specifications for 6SL3353-6TG38-8CA3

  • Manufacturer:
    Siemens
  • Part Number:
    6SL3353-6TG38-8CA3
  • Product Family:
    Siemens SINAMICS
  • Product Type:
    SINAMICS S Control Interface Board for 900 A Smart Line Module
  • Stock:
    1
  • Associated Input Voltage:
    500 to 690 V AC, three phase
  • Associated Line Frequency:
    50/60 Hz
  • Weight:
    0.8818 lbs (0.4 kg)
  • 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 Board Identity Module Association Replacement Check Lifecycle Boundary

Features:

  • The board is identified for a 900 A SINAMICS S Smart Line Module.
  • The associated line module operates on a 500–690 V three-phase, 50/60 Hz supply.
  • Complete suffix matching separates this control interface from adjacent SINAMICS spare boards.
The spare part belongs to the module control interface rather than its high-current conversion path.

System-level voltage and current figures describe the associated Smart Line Module.

Siemens cancelled the exact article without naming a replacement product.

The Siemens 6SL3353-6TG38-8CA3 SINAMICS S Control Interface Board may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6SL3353-6TG38-8CA3 Control Interface Board 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.

Matching the replacement interface correctly

  • Spare function: The article identifies a control interface board, not a complete line module.
  • Drive family: The board belongs to the SINAMICS S architecture.
  • Current class: The associated Smart Line Module is the documented 900 A version.
  • Order suffix: The full 8CA3 ending must agree with the removed part identification.

Separating board duty from module ratings

  • Line module: The board is specified for the Smart Line Module named by Siemens.
  • Supply range: The 500–690 V three-phase figure describes the associated power module.
  • Frequency range: The linked Smart Line Module is identified for 50/60 Hz operation.
  • Board boundary: Whole-module ratings must not be applied as independent printed-board limits.

Verifying the installation before exchange

  • Nameplate match: Compare the full spare-part number with the board being removed.
  • Module match: Confirm the Smart Line Module current and voltage class.
  • Connector check: Inspect the existing interface connections before transferring the board.
  • Substitution limit: No replacement model should be inferred because the article was cancelled without successor.

Using the exact cancellation status

  • Article status: Siemens marks the complete order number at end of product lifecycle.
  • No successor: The official record names no replacement article.
  • Nearby numbers: Other 6SL3353 boards can belong to different module ratings or interfaces.
  • Identification rule: Selection must remain tied to 6TG38-8CA3 rather than a shortened family code.
Description
Siemens 6SL3353-6TG38-8CA3 is a SINAMICS S replacement control interface board specified for the 900 A Smart Line Module operating from a 500 to 690 V three-phase supply. It restores the interface assembly identified by this complete spare-part number.

Within the associated line module, 6SL3353-6TG38-8CA3 belongs to the control side rather than the high-current power path. The surrounding Smart Line Module provides the stated current and voltage rating, so those whole-module values must not be treated as independent board ratings.

Before fitting 6SL3353-6TG38-8CA3, the drive family, Smart Line Module current class and full suffix must match the removed board identification. This article is cancelled without a replacement, so no substitute relationship is implied by nearby SINAMICS board numbers.
Alternative Names
6SL33536TG388CA3 6SL3353 6TG38 8CA3 6SL 3353-6TG38-8CA3 Siemens SINAMICS CIB 900A Smart Line Module Interface Board 900A 6SL3353-6TG3B-8CA3 6SL3353-6TGB8-8CA3 SINAMICS S Control Interface Board
Technical notes
Siemens 6SL3353-6TG38-8CA3 is tied to the specified 900 A Smart Line Module configuration; verify the complete board order number before installation.
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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.
A warehouse describes 6SL3353-6TG38-8CA3 as a complete 900 A drive module; what is actually supplied?
The 6SL3353-6TG38-8CA3 is the control interface board associated with the 900 A Smart Line Module. Treating the order number as the complete power module would select the wrong hardware scope.
Why must the 500–690 V value not be applied directly to a loose 6SL3353-6TG38-8CA3 board?
That voltage range belongs to the Smart Line Module associated with 6SL3353-6TG38-8CA3. The loose control interface board is not identified as an independently powered 500–690 V device.
Before fitting a visually similar board, which identifiers should be compared with 6SL3353-6TG38-8CA3?
Compare the complete 6SL3353-6TG38-8CA3 suffix, the SINAMICS S family and the 900 A Smart Line Module identification. Connector appearance alone does not establish an exact match.
What evidence is required before another 6SL3353 article is used in place of 6SL3353-6TG38-8CA3?
Require an explicit Siemens cross-reference to 6SL3353-6TG38-8CA3 and the same module rating before treating another board as interchangeable. A shared 6SL3353 prefix is not sufficient evidence.
A site operates at 60 Hz; does that frequency alone rule out the assembly associated with 6SL3353-6TG38-8CA3?
No. The Smart Line Module associated with 6SL3353-6TG38-8CA3 is identified for 50/60 Hz, but the 900 A current class, 500–690 V range and complete board suffix must still match.