Consumables and spare parts

Brake resistor

Price：50USD
Product description: Brake resistor
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The property of resistors to dissipate heat can be used to slow down a mechanical system. This process is called dynamic braking and such a resistor is called a dynamic braking resistor (or simply a brake resistor). To decelerate an electric motor, kinetic energy is transformed back into electrical energy. This energy is dissipated using a power resistor. Dynamic braking can be rheostatic and regenerative. In rheostatic braking, the energy is dissipated as heat in a resistor. In regenerative braking, the electric power is fed back in the system. The last option generally has a higher cost. Brake resistors are used for (small) motion systems, but also for large constructions such as trains or trams. A big advantage over friction braking systems is the lower wear and tear and faster deceleration.

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