VW3A31452

Overview

The VW3A31452 is a ferrite suppressor accessory manufactured by Schneider Electric, designed for use with ATV31 series drives. It functions as an interference suppressor to mitigate electrical noise generated during downstream contactor opening operations. The component is classified under Ferrite Cores & Accessories and belongs to the VW3A31 series. It has a unit weight of 181.437 g and is packaged individually. The product is intended for industrial applications requiring electromagnetic compatibility improvements in motor control circuits.

Feature Summary

• Provides electromagnetic interference suppression for downstream contactor operations
• Designed specifically for integration with ATV31 drive systems
• Constructed from ferrite core material to absorb high-frequency noise

Applications

• Downstream contactor opening interference suppression
• ATV31 variable frequency drive system maintenance
• Industrial motor control circuit noise reduction

Procurement Notes

Verify current availability status before ordering, as this item may be listed as non-stocked or restricted in certain regions. Confirm compatibility with existing ATV31 drive models and ensure the specific application requires downstream contactor suppression. Check local distribution channels for supply constraints and lead times associated with non-standard inventory items.

Selection Notes

Select this component only when electromagnetic interference issues are identified specifically during downstream contactor opening events within ATV31 drive setups. Ensure the installation environment supports the physical dimensions and weight of the ferrite suppressor. Validate that no other filtering solutions adequately address the noise profile before implementing this specific accessory.

Part Context

This part belongs to the VW3A31 series of accessories for Schneider Electric's ATV31 micro drives. It serves as a specialized solution for noise mitigation rather than a primary power component. The accessory complements the main drive unit by addressing specific electromagnetic compatibility challenges inherent in certain motor control configurations.

Replacement Considerations

No public confirmed substitute part numbers are available for direct replacement. Verify if generic ferrite cores meet the specific attenuation requirements for ATV31 downstream contactor applications before considering alternatives.