8LSA35.E2030D000-0 by B & R Automation

B&R Automation supplies the 8LSA35.E2030D000-0 as part of its 8LS Synchronous Motors series. The unit is a synchronous servo motor that converts controlled AC current into rotary motion for positioning tables, pick-and-place heads, or conveyor sections in automated machinery. When paired with a compatible inverter, it delivers repeatable torque and speed so that downstream axes can follow precise electronic cam profiles. It is intended for applications where motor response is regulated by the servo inverter rather than by fixed-speed mains operation.

The motor uses a standard configuration without a reinforced bearing, so the front bearing set is intended for typical radial and axial loads in general automation. Its electromagnetic core uses a three-phase synchronous design that keeps rotor position aligned with stator field changes for accurate closed-loop control. Power and feedback leads exit through an angled swivel connector arrangement, and the mating interface uses a sealed connector for a compact wiring connection. Heat is removed by self-cooling through free circulation, so no forced-air or liquid cooling equipment is required. A machined pilot flange of 91.3 mm helps center the housing against gearboxes or machine frames. The compact connector layout also supports cable routing in installations with limited space around the motor body.

During operation, the rotor reaches a rated speed of 3000 rpm, matching common servo drive outputs used in packaging and material-handling lines. Torque is transferred through a smooth shaft, which suits backlash-free clamp couplings and quick-release hubs. Mechanical attachment is handled by a mounting flange, and the length code 5 body size balances inertia with continuous torque capability. The motor is supplied without an internal holding brake or shaft seal, so vertical load holding and contamination protection must be provided by the surrounding machine design. This layout is suited to clean installations where external guarding and locking functions are already part of the machine.