Product Description:

The AKM24F-CKBNR-00 servo motor is produced by Kollmorgen as part of the AKM Synchronous Servo Motors series. It is intended for rotary positioning and velocity control in automated machinery where compact size and high dynamic response are required. By combining permanent-magnet excitation with closed-loop feedback, the unit converts drive commands into precise shaft motion suitable for packaging lines, material handling axes, and small gantries. Its compact format also suits installations where multiple axes must fit into limited machine space.

The motor uses alternative flange variant C, a mounting face that shares the AKM bolt circle while offering modified pilot depth for housing clearance. A frame dimension of 58 mm keeps the outline compact and supports side-by-side installation on multi-axis stages. Delivered without a brake, the rotor spins freely when de-energized, reducing mass and eliminating drag in high-speed applications. Field wiring is simplified by 2 SpeedTec Ready connectors: one for power and one for feedback, and both use bayonet couplings for quick attachment. Inside the stator, coils built to winding designation F match mid-range drives while keeping temperature rise within Class F insulation limits.

Control accuracy relies on a resolver that supplies angle data. Its single-turn inductive construction avoids optical parts and continues to operate reliably in vibration-prone environments. A core with rotor length index 4 provides the torque density associated with the fourth length of this frame size, balancing inertia with acceleration during rapid moves. Output torque is transmitted through an open keyway shaft, allowing standard keyed couplings without custom machining. The feedback head follows the Size 10/15/21 envelope, and the motor ships in the standard customization level. The compact feedback head also helps preserve rear clearance where cable space is limited.