8LSA45.EB060D200-3

The B & R Automation 8LSA45.EB060D200-3 synchronous servo motor is a high-performance drive solution in the 8LS Synchronous Motors series designed for demanding industrial automation applications. This three-phase synchronous motor features a robust frame size of 45 and a precision-machined 115 mm flange dimension to ensure stable mounting and integration. With a rated torque of 6.37 Nm and a peak maximum torque of 19.1 Nm, the 8LSA45.EB060D200-3 delivers consistent power for dynamic motion control tasks. It operates at a rated speed of 6000 rpm, maintaining precise speed regulation through an inductive EnDat encoder system. The motor’s built-in natural convection cooling and IP65 protection class facilitate reliable operation in harsh industrial environments.

Detailed electrical and mechanical specifications define the 8LSA45.EB060D200-3’s capabilities. The drive achieves a rated power of 2.0 kW at a rated voltage of 400 V with ±10% tolerance, supporting global three-phase power systems. Encoder feedback is provided via Inductive EnDat Version 2.1 technology, delivering high-resolution digital position data. The motor adheres to insulation Class F per EN 60034-1 and employs passive cooling rated IC4A0A0 for thermal stability up to 155°C winding temperature. Mechanical configuration follows the 8LSA standard summary with no reinforced bearing, as indicated by the configuration summary. Key design features include a product revision 3, length code 5, and standard holding brake option, while an oil seal not present reduces torque loss for rapid acceleration profiles.

Operational performance is enhanced by the motor’s vibration rating of Level A per EN 60034-14 and bearing life calculated under DIN ISO 281, ensuring smooth, low-noise motion over extended duty cycles. The IP65 protection class safeguards internal components against dust and water ingress, eliminating the need for additional enclosures. Mounting flexibility is assured through the mounting flange interface, simplifying mechanical integration in multi-axis systems. Natural convection cooling maintains thermal equilibrium without auxiliary fans or pumps, reducing maintenance complexity. These combined features yield responsive acceleration and deceleration characteristics critical for high-speed automation.

System integration is streamlined for industrial automation platforms, leveraging the motor’s three-phase synchronous motor topology and standardized connectors. Power coupling is achieved via the Speedtec interface, with optional HTEC hybrid cabling for encoder and brake connections to minimize installation time. The 8LSA45.EB060D200-3 is C-UR-US listed, confirming compliance with North American safety and performance standards. Ideal applications include packaging machines, CNC tool heads, and robotic articulations where precision, durability, and ease of integration are paramount.