The Schneider Electric Square D VW3SKR028W00750A is a dynamic brake resistor designed for use with variable frequency drives (VFDs). This component is engineered to dissipate excess energy generated during motor deceleration, preventing overvoltage conditions within the VFD and extending the lifespan of braking components. It is a critical element in applications requiring controlled and rapid motor stops.

Technical details

• Series: VW3 SKR (Schneider Electric Brake Resistor)
• Resistance Value: 28 Ohms (decoded from part number VW3SKR028W00750A)
• Power Rating: 750 Watts (decoded from part number VW3SKR028W00750A)
• Voltage Compatibility: Designed for use with VFD systems; specific voltage class should be verified against the VFD datasheet.
• Construction: Typically features a robust, heat-dissipating housing suitable for industrial environments.
• Function: Acts as a load to absorb regenerative energy during motor braking.
• Connection Type: Screw terminals for secure electrical connections.
• Dimensions: Refer to manufacturer datasheet for precise physical dimensions.

Applications & compatibility

This brake resistor is commonly employed in VFD systems across various industrial sectors, including material handling, machine tools, and automated manufacturing. It is particularly beneficial for applications with frequent or rapid stopping requirements, such as those found in packaging machinery, conveyor systems, and robotics.

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 Schneider Electric Square D VW3SKR028W00750A or contact our technical team for cross-reference assistance with compatible VFD components.