Product Description:

The 8LSA56.R2030D100-3 synchronous motor is built by B&R Automation for the 8LS Synchronous Motors series. Serving as a servo actuator, it delivers controllable torque and speed for packaging lines, assembly cells, and other automated stations that depend on coordinated motion. When paired with a compatible inverter, the unit converts three-phase electrical power into rotary energy while maintaining closed-loop performance suited to modern industrial machinery. Its synchronous design supports accurate speed regulation and repeatable positioning during frequent starts, stops, and speed changes.

The motor’s rated speed of 3000 rpm is its continuous shaft speed under nominal load. A thermal design based on self-cooling through free circulation eliminates the need for extra blowers and helps keep installation simple in compact spaces. Rotor position is reported by a resolver, which provides rotor angle feedback and tolerates electrical noise. That signal helps the drive maintain stable commutation and speed regulation across the operating range. The front face follows the IEC pattern with a 142 mm flange, permitting direct attachment to standard frames. Power and feedback connections are routed through an integral connector, which helps keep cable routing compact and orderly.

For wiring access, the termination area is positioned in an angled swivel orientation that eases cable routing. The shaft is furnished with a key, enabling direct coupling to pulleys or gearboxes. The assembly is supplied without a holding brake, so power-off retention must be handled externally. As a result, vertical or suspended loads need a separate holding method when power is removed. Repeatability is maintained within 6 arcmin, which is suitable for indexing axes. Attachment relies on the mounting flange. The 8LSA designation also indicates a standard bearing set without reinforcement, no oil seal, length code 6, and product revision 3.