8LSA24.R0060C019-0 by B & R Automation

The 8LSA24.R0060C019-0 belongs to the 8LS Synchronous Motors series manufactured by B & R Automation. It is intended for positioning and speed control tasks within automated machinery, where compact dimensions and consistent torque delivery are required. Its compact format makes it suitable for small handling axes, feeders, and other installations where mounting space is limited. There is no holding brake, so static positions must be secured by external clamping or by drive torque.

This model uses a straight top connector layout, so power and feedback cables exit upward through a single connector housing. The upward cable exit can help when the motor is installed close to adjacent machine surfaces. The flange has an outside diameter of 58 mm, which suits compact machine interfaces. Internal heat is removed by self-cooling with free circulation, eliminating the need for forced ventilation. Speed regulation uses a resolver for rotor position feedback in closed-loop drives. The winding is optimized for a rated speed of 6000 rpm, allowing high cycle rates in pick-and-place axes. Length code 4 gives the motor a taller active stack than shorter variants while keeping overall mass moderate.

Positioning accuracy is maintained within 10 arcmin, which suits indexing tables and precision feeders. Torque is transferred through a smooth shaft, avoiding stress concentrations common to keyed designs. A smooth shaft is commonly paired with clamp-style couplings in applications that do not require a keyed connection. The unit is a three-phase synchronous motor with a permanent-magnet rotor and mounts to the machine frame by a mounting flange that carries radial and axial loads. The absence of an oil seal means the installation area should remain free of lubricant splash.