Product Description:

The 8LSA44.EB060D000-0 is a three-phase synchronous motor produced by B & R Automation and assigned to the 8LS Synchronous Motors series. As part of the 8LSA standard configuration, the unit omits reinforced bearings and uses a standard design suited for dynamic yet balanced loads. It is intended to drive axes in automated assembly cells, packaging lines, and material-handling stations where precise electronic commutation and encoder feedback are required for repeatable motion control.

At its rated operating point, the rotor can sustain 6000 rpm, allowing high surface speeds on compact mechanisms. Position and velocity data are supplied by an Inductive EnDat encoder that supports protocol version 2.1, giving digital feedback without optical components. The device delivers a resolution of 19/12 bits in single-turn and multi-turn modes, and the built-in counter extends to 4096 revolutions, so absolute position is retained through power cycles. A flange diameter of 100 mm forms the mounting interface, while length code 4 sets the overall housing depth for cabinet layout. Thermal management is passive; the stator is kept within permissible limits through self-cooling with free circulation, removing the need for external blowers or liquid circuits.

Power and feedback lines exit through an angled swivel housing, and field wiring attaches through a sealed connector that can be rotated to ease routing inside cramped enclosures. The shaft end uses a smooth shaft, simplifying coupling to gearheads or pulleys that use clamping hubs. Because the design has no holding brake, stopping or emergency positioning must be handled by the drive or an external brake. The motor also omits an oil seal, which reduces friction and permits higher shaft speeds within its standard bearing arrangement.