8LSA23.R0060D000-0 by B & R Automation

The 8LSA23.R0060D000-0 is an AC servo unit manufactured by B&R Automation as part of the 8LS Synchronous Motors series. It serves as a drive element in automated assembly, packaging, and handling systems, where controlled rotation supports accurate positioning and repeatable cycle times in industrial automation cells. The motor fastens to equipment through a mounting flange with a face size of 58 mm, aligning directly with compact gearboxes or couplings.

This model reaches a rated speed of 6000 rpm, giving high-speed motion systems ample headroom for demanding cycle profiles without mechanical overspeed. A rotor-mounted resolver supplies position feedback for closed-loop control. Thermal management relies on a self-cooling design that moves air along the housing through free circulation, so no external blower is needed. Power and feedback cables exit through an angled connection that can swivel to relieve strain in tight spaces, and a sealed connector set supports a secure plug-in connection. Length code 3 corresponds to a medium rotor stack, balancing continuous torque with modest mass, and the smooth mounting flange supports repeatable axial alignment during installation.

The unit uses a standard 8LSA build without reinforced bearings, and it is delivered with no holding brake for applications that stop by drive torque or external clamping. Positioning repeatability is maintained within 10 arcmin, matching the accuracy demands of indexing tables and feeders. The output shaft is a smooth shaft, which is suitable for friction-fit couplings when backlash must be minimized, and the stator winding uses a three-phase synchronous system for constant torque production over the speed range. An oil seal is not installed, so the motor should be mounted where fluid ingress is controlled, and proper external load support helps protect bearing life.