6SL3352-1AE32-1AA1 SIEMENS SINAMICS Power Block

SIEMENS 6SL3352-1AE32-1AA1 SINAMICS Power Block

Product Description:

The SIEMENS 6SL3352-1AE32-1AA1 is a Cabinet Module Choke, a key line-side component within the Siemens SINAMICS S120 drive system. This device acts as a line reactor or input choke, engineered to be installed in the DC link circuit of a multi-drive configuration. Its primary role is to ensure the electrical robustness and stability of the entire drive system by conditioning the power and protecting sensitive power electronics.

This specific choke is crucial for enhancing system performance and longevity. By integrating it between the power infeed module and the motor modules, it effectively smoothens the DC bus voltage and limits the peak currents encountered during switching operations. This reduces harmonic distortion reflected back to the mains supply and minimizes stress on the DC link capacitors and the IGBTs of the connected motor modules. The use of this choke leads to a more reliable drive system with reduced electrical stress, improved power quality, and a lower risk of nuisance tripping, making it an essential component for high-performance industrial automation applications.

Technical Specifications Reference:

The SIEMENS 6SL3352-1AE32-1AA1 is a Cabinet Module Choke designed for a rated supply voltage of 3-phase AC 380-480 V. It operates at a standard frequency of 50/60 Hz. This model is rated for a DC link current of 32 Amps and features a specific inductance of 4.2 mH, which defines its ability to store energy and limit current fluctuations.

The device is designed for connection via screw terminals and must be installed within a protective control cabinet. It is rated for an operational altitude of up to 1000 meters above sea level without performance derating. The ambient air temperature during operation must remain between 0°C and 45°C. The choke has a protection class of IP00, indicating it has no enclosure protection against solid objects or liquids and must be housed in a suitable cabinet. It complies with relevant international standards and carries the CE and cULus marks, confirming its conformity with European and North American safety and EMC regulations.

Our Services:

1,All our products are new and original, and of good quality.

2,Our prices are very competitive.

3,We have a large quantity in stock, so we could help the customers to get the components which are difficult to get.

4,All inquiries will be valued and will reply in 24.

Packing & Delivery:

1)100% brand New and Original Factory Seal!

2)Warranty: 1 year

3)Package: Original packing with cartons.

4)Delivery time: Shipped in 3-7 days after payment

5) All the goods will be tested before shipment.

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