The Schneider Electric VW3A7209 is a network braking unit designed for integration with variable speed drives. This component plays a crucial role in managing regenerative energy within motor control systems, particularly in applications requiring precise deceleration and energy dissipation. It is engineered to handle significant power loads, contributing to the overall efficiency and safety of automated industrial processes.

Technical details

• Series: Altivar
• Product Type: Network Braking Unit
• Rated Power: 160 kW
• Voltage Rating: 400 V
• Functionality: Dissipates excess energy generated during motor deceleration, preventing overvoltage in the drive's DC bus.
• Compatibility: Designed for use with compatible Schneider Electric variable speed drives. Specific drive model compatibility should be verified against manufacturer documentation.
• Connection Type: Networked connection for integration into drive systems.
• Cooling Method: Typically requires forced air cooling; consult manufacturer specifications for detailed requirements.

Applications & compatibility

This network braking unit is commonly employed in heavy-duty industrial applications where variable speed drives are utilized for precise motor control and energy management. Applications include high-inertia loads such as cranes, hoists, extruders, and large conveyor systems found in manufacturing, material handling, and processing industries. Its integration ensures stable operation and protects the variable speed drive from voltage spikes during regenerative braking cycles.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the VW3A7209 or contact our technical team for cross-reference assistance with compatible Altivar drive components.