The SEW EURODRIVE 18204147 is a braking resistor designed for use with SEW Eurodrive variable frequency drives (VFDs) and servo drives. This specific model, identified as BW012-025-P, is engineered to dissipate excess energy generated during regenerative braking operations, thereby protecting the drive system from overvoltage conditions. Its robust construction ensures reliable performance in demanding industrial environments.

Technical details

• Series: BW Braking Resistor
• Model Designation: BW012-025-P
• Nominal Resistance: 12 Ohms (derived from "012" in part number)
• Power Rating: 250 Watts (derived from "025" in part number, representing 250W)
• Voltage Compatibility: Designed for use with SEW Eurodrive drive systems; specific voltage class should be verified against the drive's datasheet.
• Connection Type: Screw terminals for secure electrical connections.
• Enclosure: Typically housed in a metal casing for heat dissipation and protection.
• Function: Dissipates regenerative energy to prevent overvoltage in drive systems.

Applications & compatibility

This SEW Eurodrive braking resistor is commonly employed in applications where frequent deceleration or overhauling loads are present, such as in crane and hoist systems, elevator drives, and high-inertia machinery. It ensures stable operation and extends the lifespan of SEW Eurodrive VFDs and servo drives by managing braking energy effectively.

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 18204147 or contact our technical team for cross-reference assistance with compatible SEW Eurodrive braking resistor components.