Coreless Brush DC Motor
By Design Engineering staffMotion Control Machine Building DC motor Portescap
Portescap 24DCT Athlonix motor provides high torque per ampere.
Portescap introduced its 24DCT miniature motor, which features a coreless design with a self-supporting coil and magnetic circuit in a 24mm diameter size. With torque carrying capabilities reaching up to 14.96 mNm, the 24DCT provides efficiency reaching up to 90 percent and can deliver higher torque per ampere, the company says. The DC motors are available in two variations, precious metal commutation and graphite commutation with a Neo magnet inside. The unique constant force spring design for carbon brush provides consistent performance. An REE (Restriction of Electro Erosion) coil is an available option, which prolongs the life of the motor. Athlonix motors are compatible with encoders and gearheads of various sizes and ratios. They are manufactured in an ISO certified facility and are RoHS compliant.