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Helwig Carbon Blog: 3 Reasons for Rapid Brush Wear
A common question from those handling DC motor maintenance is, “why are my carbon brushes wearing so quickly?”. Rapid brush wear is a problem that can be caused from a multitude of factors. There isn’t one easy answer to this question, as each situation can be different. A natural answer to this question that many…
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Helwig Carbon’s HCP™ Sensor
Worn carbon brushes cause commutator damage. Carbon brushes are worn down by use. If the brush becomes too short there is a risk of electrical wear to the contact surface, primarily caused by arcing and sparking. This results in serious damage to the commutator and the motor. It is important to replace worn brushes before…
