8LSA25.E9060D000-0 by B & R Automation

The 8LSA25.E9060D000-0 is a compact AC servo motor produced by B&R Automation within the 8LS Synchronous Motors series. As a permanent-magnet servo motor, it is intended for positioning or speed-controlled axes in automated machinery where fast response and repeatability are required. When connected to a suitable servo inverter, it supports accurate speed regulation and repeatable point-to-point motion in handling systems, packaging equipment, and similar automated machines. That makes it suitable for cyclic motion tasks where the axis must reverse quickly and stop consistently over many short moves.

This model reaches a rated speed of 6000 rpm, enabling high surface velocities in feed drives, short-travel slides, and pick-and-place gantries. Heat is removed through self-cooling by free circulation, so no external blower or liquid circuit is necessary, which helps keep the machine layout simple. The motor uses a three-phase synchronous design, which supports smooth torque production and steady rotation when paired with a suitable inverter. Cabling exits through an angled swivel connector block, and the motor side uses a keyed industrial connector to support compact cable routing in tight enclosures.

A flange outer circle of 58 mm sets the mounting interface and matches machinery built around IEC size-58 patterns. The shaft has a smooth shaft end for backlash-free coupling with clamp collars or press-fit pulleys, and length code 5 indicates a longer axial stack for higher torque within the same flange outline. This added stack length increases active motor length without changing the front mounting pattern, which helps preserve compatibility with existing machine layouts. Fast installation is supported by a dedicated mounting flange, while the 8LSA configuration uses a standard bearing set for radial loads within the stated limits. The motor is supplied without a holding brake and without an oil seal, which reduces inertia and suits horizontal axes that rely on external holding methods.