8LSA56.E1030D000-1 by B & R Automation

B & R Automation manufactures the 8LSA56.E1030D000-1 as part of the 8LS Synchronous Motors series. The motor belongs to the 8LSA designation, indicating the standard build without a reinforced bearing, and it uses a three-phase synchronous design for closed-loop motion in automated machinery. It is suited to servo axes that need accurate speed regulation, repeatable positioning, and compact motor packaging in automated equipment.

This unit reaches a rated speed of 3000 rpm, allowing direct coupling to fast indexing loads without additional gearing. Position feedback is provided by an Optical EnDat encoder that communicates through version 2.1, so the drive controller can read absolute angle data with minimal latency. A square mounting flange measuring 142 mm on each side aligns with IEC motor plates, while Self-cooling free-air circulation keeps the winding within its thermal limit without external fans. The housing carries length code 6, and the configuration omits both an internal holding brake and an oil seal, reducing inertia and simplifying shaft alignment. Power and feedback conductors plug into a single connector housing, which keeps cable routing compact, and the frame bolts directly to a machine face by means of the mounting flange.

Encoder granularity is 13/12 bits for single-turn and multi-turn words, which combines with the controller's interpolation to fine-tune servo stiffness. Across more than one revolution, the multi-turn counter tracks up to Multi-turn 4096 revs, removing the need for homing after a power cycle. Cables exit through an Angled swivel connector so routing can stay inside cable chains. A Smooth shaft end simplifies coupling to backlash-free clamping hubs, and the absence of a reinforced bearing matches the standard 8LSA configuration for moderate radial loads.