8LSA46.DB060S000-3 by B & R Automation

B&R Automation's 8LSA46.DB060S000-3 is a three-phase synchronous motor in the 8LS Synchronous Motors series. Designed for servo axes in automated packaging lines and pick-and-place stations, the unit converts drive current into tightly controlled rotary motion that can be coordinated by the machine controller. Its standard 8LSA mechanical platform supports integration with ACOPOS drive systems and allows compact mounting in cabinets or on machine frames. This arrangement suits applications that require high dynamic speed regulation and repeatable axis response.

The motor's speed capability reaches 6000 rpm, allowing fast indexing cycles with minimal settling time. Heat is removed through self-cooling through free air circulation, so no external blower or liquid circuit is needed when the motor operates within its rated load range. Position and velocity data are generated by an Inductive EnDat feedback system, and the drive reads EnDat 2.2 for robust digital communication through the hybrid lead. Mechanical attachment uses a 100 mm square flange that matches common ISO patterns. Power, encoder, and brake lines share a hybrid single-cable solution that terminates in a keyed connector to reduce wiring space and keep cable routing compact.

Fine resolution of 19/12 bits for single-turn and multi-turn counts, together with a multi-turn 4096 revs range, lets the controller recover absolute rotor position after power loss without an external battery. A smooth shaft eases coupling to precision gearheads, and the motor uses a standard bearing configuration without a reinforced bearing, which helps keep inertia low for rapid acceleration. The A-length code 6 housing, designation 8LSA, and product revision 3 identify the dimensional envelope used when matching couplings or machine brackets. Because the motor has no holding brake or oil seal, holding torque and external sealing must be supplied by the application.