Servo Motor · serves as: Actuator, Motion Generation, Joint Actuation. · compatible with: Industrial Robot, Manipulator, Robotic Arm.
Which group Kollmorgen AKM2G-52 belongs to and how it is built
A servo motor is a motor that operates in conjunction with a control system and feedback loop, enabling precise control of position, velocity, and torque. In robotics, servo drives are widely used in manipulators, motion axes, grippers, and positioning systems where high accuracy and dynamic response are required. A servo can be implemented as an off-the-shelf module or as an assembly of a motor, encoder, and controller.
Integrated PMSM (Permanent Magnet Synchronous Motor) is a hardware design class that combines a permanent magnet synchronous motor with its drive electronics, encoder, and optionally a gearbox into a single compact unit. This approach simplifies system integration in robotic applications by reducing external components and wiring complexity. Common use cases include robot joints, exoskeletons, and mobile platforms where high power density and precise position control are essential.
Basic physical properties of Kollmorgen AKM2G-52 — dimensions, weight and materials
Kollmorgen AKM2G-52 is a brushless PMSM servo motor with neodymium magnets, designed for applications demanding high torque density and dynamic response. In the 52 mm frame it delivers continuous torque from approx. 1.6 N·m (stack 1) to 4.4 N·m (stack 4) with peak torque exceeding 12 N·m.
Standard single- or multi-turn absolute encoder, optional resolver, holding brake and IP65 protection class. AKM2G motors integrate with Kollmorgen AKD2G drives and AKT2G I/O modules over EtherCAT.
Typical applications: industrial robotics, CNC servo axes, packaging machinery, factory automation, AGVs/AMRs and medical devices requiring reliable position feedback.
