Product Description:

The 8LSA75.DA030S000-3 is a three-phase synchronous motor produced by B&R Automation within the 8LS Synchronous Motors series. The 8LSA designation indicates a standard build without a reinforced bearing, and the housing uses a mounting-flange arrangement for direct installation on machine frames or gearbox faces. By delivering electronically commutated torque to servo axes, the motor supports packaging equipment, pick-and-place units, and other automated motion applications that require controlled acceleration, repeatable positioning, and compact motor dimensions in space-limited machine layouts.

Designed for speed-controlled operation, the motor reaches a rated speed of 3000 rpm, which supports fast indexing where short cycle times are required. Heat from the stator is dissipated through self-cooling with free air circulation, so no external blower or liquid circuit is needed in normal operation. Power conductors and feedback signals are routed through a single-cable solution, which reduces wiring complexity when the matching connector is used and keeps the installation more compact. Position feedback is provided by an inductive EnDat sensor, and the implemented protocol conforms to version 2.2 for bidirectional data exchange and reliable feedback communication with the drive.

The motor has a flange dimension of 190 mm, which sets the mounting interface for the connected machine. The integrated encoder provides a resolution of 19/0 bits, supporting high-resolution servo loops and stable position feedback during motion. The output end uses a smooth shaft, which is suited for couplings or pulleys that are clamped by friction rather than keyed. Turn capability is limited to single-turn operation. The motor is delivered without a holding brake or oil seal, and product revision 3 uses connector hardware for straightforward cable attachment.