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Siemens 6SL3353-7AG41-7AA0 Replacement Fan Transformer

£1,193.94

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  • Designed for Smart Line Modules: Built for use in SINAMICS S120 systems.
  • Supports 500–690 V AC: Ideal for high-voltage industrial applications.
  • Cooling System Replacement: Ensures proper ventilation and cooling reliability.
  • Genuine Siemens Part: Engineered to fit Designs H and J with no modifications.
  • Fast Delivery Available: Active lifecycle and 1-day dispatch time.
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SKU: 6SL3353-7AG41-7AA0 Category: Tag: Brand:
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Siemens 6SL3353-7AG41-7AA0 Replacement Fan Transformer

The Siemens 6SL3-353-7AG41-7AA0 is a replacement fan transformer specifically designed for SINAMICS Smart Line Modules with built-in unit designs H and J. It provides reliable power to internal fan assemblies in high-voltage systems rated at 500–690 V AC.

This factory original spare ensures compatibility and performance, helping extend the lifespan of your Smart Line Module through effective thermal management replacement.


Technical Specifications

Model: 6SL3353-7AG41-7AA0 Siemens
Type: Replacement Fan Transformer for SINAMICS Smart Line Modules – 500–690 V 3AC, 50/60 Hz, Design Types H and J (Built-in Units)


Usage & Application

  • Spare Part Type: Cooling transformer only
  • Drive Compatibility: SINAMICS Smart Line Module
  • Supported Voltage: 500–690 V AC, 50/60 Hz
  • Design Support: For built-in unit designs H and J
  • Use Case: For internal fan power supply in Smart Line Modules

Product Notes

  • This is a Siemens genuine spare part.
  • Designed for repair or replacement of existing transformer components within the specified Smart Line Module designs.
  • For additional services including repair, exchange, or extended warranty, please consult the Siemens Service Partner.

Physical Specifications

  • Net Weight: 19.000 kg
  • Package Size Unit of Measure: Not available
  • Quantity Unit: 1 Piece
  • Packaging Quantity: 1
  • Country of Origin: Czech Republic

Product Lifecycle & Compliance

  • Product Lifecycle (PLM): PM300 – Active Product
  • Export Control Regulations: ECCN: N / AL: N
  • RoHS Compliance: Not available
  • WEEE Take-Back Obligation: Not specified

REACH Art. 33 Candidate Substances:

  • SCIP Number: Not available

Additional Product Information

  • UPC: 662643347685
  • Commodity Code: 85043200
  • Catalog ID: D21.3LD
  • Product Group: 4929
  • Group Code: R2S7
  • Product Class: D – Custom engineered spare part; not reusable or returnable

Key Features & Benefits:

Designed for Smart Line Modules: Built for use in SINAMICS S120 systems.

Supports 500–690 V AC: Ideal for high-voltage industrial applications.

Cooling System Replacement: Ensures proper ventilation and cooling reliability.

Genuine Siemens Part: Engineered to fit Designs H and J with no modifications.

Fast Delivery Available: Active lifecycle and 1-day dispatch time.


📦 Order Today for Fast UK & Europe Delivery!

At Drive Outlet Megastore, we offer competitive 6SL3353-7AG41-7AA0 prices, ready for quick dispatch across the UK and Europe.

Need expert help with Smart Line Module maintenance or fan transformer identification? Contact Drive Outlet Megastore.

Our team is ready to assist you!

Weight 19 kg

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Siemens is a global leader in industrial automation, drive technology, and electrical control systems. Siemens products are known for exceptional reliability, advanced engineering, and seamless integration across automation and motor control applications.


At Drive Outlet Megastore, we stock a wide range of Siemens automation products including SINAMICS inverter drives, SIMATIC PLC controllers, HMIs, power supplies, and automation components. Our selection includes both current and legacy Siemens models, ensuring compatibility with existing systems and new installations.


Siemens products are commonly used in manufacturing, conveyor systems, robotics, packaging machinery, and industrial production lines. Their advanced control capabilities, robust construction, and long service life make them a trusted choice for industrial automation worldwide.


We supply Siemens products with fast delivery and competitive pricing, helping minimise downtime and maintain reliable system performance. If you’re unsure which Siemens product is suitable for your application, our technical team can help you identify and select the correct model.

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