Small brushless DC motors offer the following advantages: - they replace conventional DC motors giving insufficient life and/or reliability in existing applications - they allow the development of entirely new applications, made possible because these motors can run at very high speed, ensure very long life, are very reliable and tolerate hostile environments.
The 16BH, 22BH, 30BH, and 26BC series (e.g. 22 BHL 8B P 01) have a slotless stator iron structure, 3 phase windings and a cylindrical magnet with one pole pair. They may include Hall sensors and a driver. The B05, B06, B09, B11, and B15 series (e.g. B1505-150A-R00) use a slotted stator iron structure with three phase windings and a multipolar rotor magnet. They detect the rotor position through Hall sensors but are not available with integrated drive circuits.
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