8LSA35.DB060S200-3 by B & R Automation

The 8LSA35.DB060S200-3 synchronous servo motor is produced by B&R Automation within the 8LS Synchronous Motors series. Built as a three-phase synchronous unit, it converts drive current into precise rotary motion for indexing tables, pick-and-place heads, and other tightly controlled axes in industrial automation. The 8LSA designation identifies the standard configuration, and the mounting flange allows direct installation on machine frames for speed-controlled motion systems. This arrangement suits compact machine layouts where accurate speed and position control are required at the motor shaft.

Performance is anchored by a rated shaft speed of 6000 rpm, giving headroom for high-speed positioning tasks. The square 91.3 mm flange fits compact IEC-style mounting patterns while leaving space for the connector that carries power and feedback. Position data are resolved by an Inductive EnDat sensor. Its 2.2 protocol revision provides bidirectional communication, and a 19/12 bit structure separates single-turn and multi-turn resolution for fine interpolation. Length code 5 indicates a medium active stack, and revision 3 marks an incremental design update. The 8LSA configuration is the standard version without a reinforced bearing, and the smooth shaft does not include an oil seal.

Cabling is simplified through a hybrid single-cable solution that combines motor phases with EnDat lines, trimming panel space and reducing installation time. Using one combined cable also helps keep routing cleaner around moving axes and compact machine sections. Thermal management depends on self-cooling with free air circulation, so airflow around the housing must be maintained instead of adding forced ventilation. For motion safety and vertical axes, the motor carries a standard holding brake, allowing the load to remain stationary when power is removed. The absolute feedback system tracks rotation across 4096 multi-turn revolutions, so position information remains available after shutdown without external reference switches.