Product Description:

The 8LSA25.D9060S000-3 is a three-phase synchronous motor produced by B&R Automation as part of the 8LS Synchronous Motors series. The unit follows the 8LSA configuration, meaning it is supplied as a standard version and lacks a reinforced bearing set. Designed for servo axes in industrial automation, the motor uses a mounting flange for rapid integration and delivers precise rotary motion to conveyor sections, pick-and-place heads, or other machinery that demands consistent speed regulation.

Its nominal operating point is reached at 6000 rpm, enabling high cycle throughput when paired with matching inverters. Thermal management relies on self-cooling with free air circulation, so ambient airflow is sufficient without auxiliary fans. Power, feedback, and brake lines are combined in a single-cable solution, reducing cabinet wiring compared with discrete cabling. The front face uses a 58 mm flange dimension that follows IEC standards, allowing exchange with motors of a similar frame size. The motor uses three-phase synchronous operation, which helps maintain constant torque over the rated speed range, and the housing carries a connector interface that mates with standard hybrid plugs.

Position feedback is handled by an inductive EnDat 2.2 encoder that streams absolute data to the drive. The sensor provides 19/12 bits of single-turn and multi-turn resolution and retains count across power loss through its multi-turn capability of 4096 revolutions. The motor uses a smooth shaft, which eliminates keyway stress and is compatible with clamp or friction couplings. Length code 5 indicates the lamination stack height, while product revision 3 marks the current mechanical and winding update. The motor has no holding brake and no oil seal, so external measures are required for load retention and splash protection when those features are needed.