HBM Series: High Torque Frameless Motors

Hobber Drive’s HBM series offers a powerful and compact solution with our high-performance Frameless Torque Motor technology. As a core component for direct drive (DD) systems, these motors eliminate the need for mechanical transmissions, providing superior dynamic response and zero backlash. Engineered for exceptional high torque density and ultra-low cogging, the HBM series delivers incredibly smooth and precise rotational motion. Their compact, ring-like structure allows for seamless integration into robotic joints, precision gimbals, and machine tools where space is limited but performance cannot be compromised. Browse our selection of frameless motors below.