The SEW Eurodrive BW039-012 is a high-power braking resistor designed for dissipating excess energy in variable frequency drive (VFD) systems. This component is crucial for applications requiring frequent braking or deceleration, preventing overvoltage conditions within the drive's DC bus. Its robust construction ensures reliable operation in demanding industrial environments.

Technical details

• Series: BW Series Braking Resistor
• Resistance: 39 Ohms
• Power Rating: 1.2 kW (1200 Watts)
• Type: High Power Braking Resistor
• Application: Energy dissipation for VFD braking
• Construction: Designed for industrial environments
• Functionality: Prevents DC bus overvoltage during braking

Applications & compatibility

This braking resistor is commonly employed in applications where machinery undergoes frequent stopping and starting cycles, such as in packaging machinery, material handling systems, and automated assembly lines. It is compatible with SEW Eurodrive VFDs and other drive systems that require external braking resistor capabilities to manage regenerative energy.

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 BW039-012 or contact our technical team for cross-reference assistance with compatible SEW Eurodrive braking solutions.