The SEW Eurodrive BW018-075 is a braking resistor designed to dissipate excess energy generated during motor deceleration in variable frequency drive (VFD) systems. This component is crucial for protecting VFDs and motors from overvoltage conditions that can arise when a motor acts as a generator, such as during rapid braking or overhauling loads. The BW018-075 is engineered to handle significant power dissipation, ensuring reliable operation in demanding industrial environments.

Technical details

• Series: BW Series Braking Resistor
• Resistance Value: 18 Ohms
• Power Rating: 7500 Watts (7.5 kW)
• Application: Energy dissipation for VFD braking
• Construction: Designed for industrial environments, typically featuring a robust housing and high-quality resistive elements for longevity and consistent performance.
• Voltage Compatibility: While specific voltage class is not explicitly stated in the provided information, braking resistors are typically selected based on the VFD's DC bus voltage. Buyers should verify compatibility with their specific VFD system and manufacturer's recommendations.
• Functional Characteristic: Effectively converts kinetic energy into heat, preventing overvoltage on the DC bus of a VFD.
• Connection Type: Standard industrial screw terminals for secure electrical connections.

Applications & compatibility

This SEW Eurodrive braking resistor is commonly employed in applications requiring frequent or rapid deceleration, such as in material handling systems, packaging machinery, automated assembly lines, and any industrial process where a motor needs to be stopped quickly or controlled during descent. It is designed to be compatible with SEW Eurodrive VFDs and other VFD systems that support external braking resistor configurations.

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 BW018-075 or contact our technical team for cross-reference assistance with compatible SEW Eurodrive braking components.