The SEW Eurodrive BW039-012 is a high-power braking resistor designed for use with SEW Eurodrive variable frequency drives (VFDs) and servo drives. This resistor dissipates excess energy generated during regenerative braking, preventing overvoltage conditions within the drive system. It is commonly integrated into applications requiring frequent deceleration or where the driven load can act as a generator, such as in material handling, machine tools, and automated manufacturing lines.

Technical details

• Series: BW Series Braking Resistor
• Resistance: 39 Ohms
• Power Rating: 1.2 kW (continuous duty)
• Type: High Power Braking Resistor
• Application: Energy dissipation during regenerative braking
• Function: Prevents overvoltage in VFD/servo drive systems
• Construction: Designed for industrial environments
• Compatibility: Typically used with SEW Eurodrive drives requiring dynamic braking capabilities. For specific drive model compatibility, consult the manufacturer's datasheet.

Applications & compatibility

This braking resistor is essential for applications involving frequent stopping, reversing, or overhauling loads. It finds widespread use in packaging machinery, automated assembly lines, CNC machining centers, and any system where the kinetic energy of the moving mass needs to be safely dissipated. Proper integration ensures the longevity and reliable operation of SEW Eurodrive motor and drive systems.

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