Product Description:

The 8LSA75.E2030D000-0 synchronous motor is produced by B&R Automation for the 8LS Synchronous Motors series. Identified by the internal designation 8LSA, it follows the standard configuration without reinforced bearings, making it suitable for applications with typical radial forces. Serving as a rotary actuator in automated machinery, the unit transforms controlled three-phase power from a drive into precise mechanical motion for positioning tables, conveyor sections, and handling modules within production lines.

The motor has a rated speed of 3000 rpm, giving machine builders a fixed upper limit for velocity profiles without additional gearing. A square flange dimension of 190 mm establishes the mounting interface and keeps the stator frame compatible with matching gearboxes or couplings. Power and feedback conductors use an angled swivel routing path and terminate at a sealed connector that simplifies access during field service. Heat is removed through self-cooling with free air circulation, which relies on ambient airflow and the aluminum housing to maintain the winding temperature. Output torque is delivered through a smooth shaft, so clamping hubs or shrink-fit couplers are required for slip-free transmission.

Frame length code 5 indicates the active stack length used to reach the specified torque range while keeping overall inertia moderate. Installation is direct because a mounting flange is integral to the housing, and axial alignment is maintained without separate adapter plates. The motor has a three-phase synchronous design, providing constant torque across its speed range with accurate electronic commutation. The motor has no holding brake, so static load retention must be handled by the drive or an external brake. An oil seal is not installed, which means external protection is needed if the shaft extends into areas exposed to oil or other fluids.