Product Description:

The 8LSA25.R0060C000-3 is a three-phase synchronous motor produced by B&R Automation as part of the 8LS Synchronous Motors series. This compact unit is intended for integration into motion control assemblies where precise rotational movement is required for packaging cells, pick-and-place gantries, or general machine automation. When paired with a compatible drive controller, the motor supplies repeatable torque and velocity so that mechanical processes remain synchronized with electronic command sequences.

The motor uses a three-phase synchronous design that keeps rotor position locked to the stator field, allowing consistent torque through the full speed range. Its nominal operating point is 6000 rpm, a speed that suits fast indexing requirements while remaining within standard servo drive output frequencies. Mechanical mounting is handled through a flange with a diameter of 58 mm, so the housing can be fixed to machine frames without extra adapter plates. Thermal management relies on self-cooling with free-air circulation, and no external fan or liquid circuit is required because heat is transferred through the aluminum stator shell. Power and feedback conductors exit through a straight top connector, which can simplify cable routing in vertical panel installations.

Position feedback is supplied by a resolver, an analog transducer that withstands vibration and temperature swings common in industrial machinery. The shaft interface is a smooth shaft, allowing couplings or pulleys to be press-fit without keyways when backlash must be minimized. Repeatability is supported by a precision window of 10 arcmin, which helps keep angular error low during coordinated multi-axis moves. This unit is product revision 3. It is delivered without a holding brake or oil seal, and the configuration uses standard bearings, so external protection is required when elevated axial loads or fluid ingress are expected.