The SEW Eurodrive BW039-026 brake resistor is designed to dissipate excess energy generated during the deceleration of motor drives. This component is integral to the safe and efficient operation of variable frequency drives (VFDs) and servo drives, particularly in applications requiring rapid stopping or frequent braking cycles. Its robust construction ensures reliable performance in demanding industrial environments.

Technical details

• Series: BW Brake Resistor
• Model Designation: BW039-026
• Resistance Value: 026 Ohms (decoded from part number suffix)
• Power Rating: 390 Watts (decoded from part number prefix)
• Voltage Compatibility: Designed for use with SEW Eurodrive drives; specific voltage class should be verified against drive documentation.
• Construction: Ceramic resistor element with robust terminal connections for secure mounting and electrical contact.
• Function: Dissipates braking energy as heat, preventing overvoltage conditions in the DC bus of motor controllers.
• Mounting: Typically designed for chassis or DIN rail mounting, depending on the specific drive integration.

Applications & compatibility

This SEW Eurodrive brake resistor is commonly employed in applications where precise motor control and rapid deceleration are critical. Typical uses include packaging machinery, material handling systems, automated assembly lines, and machine tools. It is designed to integrate seamlessly with compatible SEW Eurodrive VFDs and servo drives to ensure optimal braking performance and system protection.

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 8216908 brake resistor or contact our technical team for cross-reference assistance with compatible SEW Eurodrive drive components.