PITTMAN® LO-COG® Series 8000 brush-commutated DC motors and gearmotors feature seven-slot skewed armatures designed to minimize magnetic cogging (or reluctance torque) even at low speeds, which promotes their smooth and quiet operation. This family of brush DC motors and gearmotors offers performance, reliability, and long life in a relatively small package for a wide range of power applications in industries such as medical/biotech.