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The Powerohm Variable Braking Resistor Analyzer will determine what braking resistor ratings are required for your specific application. The Powerohm VBR is a portable test unit that provides selectable steps of resistance for analyzing your braking requirements for a wide range of drive horsepowers. Simply connect the VBR to your drive or braking module and let the application decide what braking resistor it needs. Once you determine the optimal resistance value for your drives peak performance, the VBR’s digital readout will accurately display the true duty cycle as the application runs.

Have you ever had a startup and realized the application needs a braking resistor? The Powerohm VBR can also be used as a temporary solution, providing instant braking for your installation. Keep the unit in place while you wait for its permanent replacement.

An additional benefit is the ability to determine whether a braking resistor can improve process times of an existing application. Drive deceleration times are limited without a braking resistor and the VBR is just the device to determine if improvements can be made with the simple addition of a resistor.