8LSA44.E2030D200-0 by B & R Automation

B & R Automation manufactures the 8LSA44.E2030D200-0 motor within the 8LS Synchronous Motors series. Identified by the internal 8LSA designation, the model follows a standard build without reinforced bearings. It functions as a permanent-magnet servo motor, converting controlled AC from the drive controller into precise rotary motion for packaging, assembly, and material-handling equipment. This arrangement supports accurate positioning and steady speed control in compact machine axes.

The rated speed of 3000 rpm is the maximum continuous rotational velocity the shaft can maintain under nominal load, giving machine axes short cycle times without overspeeding the magnetic circuit. A flange dimension of 100 mm aligns the housing with common motor interfaces, so the frame can bolt directly to gearboxes or brackets without adapter plates. Heat removal relies on self-cooling with free air circulation, so no external blower or liquid jacket is required. Power and feedback leads exit through an angled swivel connector, allowing cable routing in tight spaces and reducing bending stress. A standard holding brake locks the rotor during power loss and supports vertical or interrupted-motion axes.

The motor uses a mounting flange so it can seat flush against machine tooling, and the integrated connector eliminates hard-wired pigtails. The output is a smooth shaft, making it compatible with clamp collars or keyed hubs added by the user. It is a three-phase synchronous design with length code 4, balancing torque density against overall body depth in compact enclosures. Because there is no oil seal, the unit is intended for clean, dry environments where an open sealing edge is acceptable. This layout suits installations where contamination control comes from the surrounding machine structure rather than shaft-end sealing.