8LSA34.R0030D200-0 by B & R Automation

The 8LSA34.R0030D200-0 belongs to the 8LS Synchronous Motors series produced by B&R Automation. It is a three-phase servo unit that works with the manufacturer's AC drive platforms to position tooling, conveyor segments, or pick-and-place axes in automated cells. By combining the compact 8LSA mechanical layout with electronic feedback, the motor converts electrical power into precise rotary motion for industrial motion control.

The motor uses the 8LSA configuration, which indicates a standard housing without a reinforced bearing, and length code 4 corresponds to the stack height used for this torque class. A mounting flange of 91.3 mm seats the frame to gearboxes or machine plates, while a rated speed of 3000 rpm allows direct coupling to medium-speed loads. Positional accuracy is supported by a precision value of 10 arcmin, which is suitable for indexing duties. Thermal energy is removed through self-cooling with free air circulation, eliminating the need for forced ventilation hardware. For power-off load retention, a standard holding brake is integrated. No oil seal is installed, so the shaft area must remain free of splashed lubricants. Electrical connections use a detachable connector, and the angled swivel outlet keeps cable strain low inside tight cabinets.

Cabling exits the stator through an angled connection direction that can rotate to match the routing path, and the motor uses resolver feedback for speed and position loops in areas with harsh electrical noise. The stator windings form a three-phase synchronous system that locks rotor position to drive frequency without slip, while the smooth shaft eliminates keyway stress for clamp or shrink-disk couplings. The connector interface supports compact cable routing, and the 8LSA designation places this model within a group that shares the same mounting geometry while varying in length.