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The Siemens 6SL3202-0AE21-0CA0 is an EMC/EMI line filter module designed for SINAMICS drive systems. It provides electromagnetic interference suppression for three-phase AC applications operating between 380 and 480 Volts. The unit supports power ratings from 2.2 to 4 Kilowatts and features a rated current of 9.4 Amperes. It utilizes threaded post connections (M5) for secure electrical interfacing. The component complies with UL standards for Canada and the US, ensuring safety certification for industrial environments.
Verify the specific article number against official Siemens documentation to confirm technical specifications. Ensure compatibility with the target SINAMICS control unit and voltage requirements. Check for regional approval markings such as UL certification if required for the installation location. Confirm connection type matches existing wiring infrastructure.
Select this component based on the required current rating of 9.4 A and the specific voltage range of 380-480 VAC. Consider the power rating limits of 2.2 to 4 kW when matching with compatible drive units. Evaluate the need for UL certification in North American installations. Ensure the M5 threaded post interface aligns with available mounting hardware.
This part belongs to the Siemens SINAMICS accessory family, specifically within the EMC/EMI line filter modules category. It is engineered to complement SINAMICS control units by reducing conducted emissions. The product is distinct from output reactors, serving primarily as an input-side filter for network interference mitigation in industrial automation setups.
Consult official Siemens substitution lists for verified alternative part numbers. Generic equivalents may not meet specific UL or SINAMICS compatibility requirements. Verify that any substitute maintains the 9.4 A current rating and 380-480 VAC voltage specification.