A classic type of constant-current motors are brush drives equipped with a mechanical commutator. They are characterized by very high quality of workmanship and work culture.
In spite of the use of force brushes that force for periodic maintenance of these drives, they are an inexpensive and very functional solution. An additional advantage is their simple control compared to brushless motors and increases the resistance to distortions and difficult environmental conditions.
We offer motors with rated torque up to 0, 63 Nm. Engines may have built-in or external electronics, depending on the model they can have an integrated planetary and / or worm gear, embedded encoder, brake or tacho generator.