Product Description:

The 8LSA34.R0060D700-0 is a compact AC servo motor manufactured by B&R Automation for the 8LS Synchronous Motors series. It provides precise position and velocity control for packaging lines, gantries, and other motion axes that require highly dynamic performance. The product belongs to the 8LSA designation and uses a standard design without reinforced bearings. Its role in an automation system is to convert the drive’s electrical output into controlled mechanical rotation at the load. The permanent-magnet motor design supports responsive acceleration and accurate movement when paired with a compatible servo drive.

This model reaches a rated speed of 6000 rpm, allowing fast machine cycles without requiring an oversized drive. A mounting interface diameter of 91.3 mm on the front flange supports rigid attachment to gearheads or machine frames while maintaining axial alignment. Heat is removed through self-cooling with free air circulation, so no external blower or liquid cooling jacket is required. Rotor position feedback comes from a resolver, which tolerates the vibration and temperature changes common in industrial equipment. Because the unit is supplied without a holding brake, drive torque or a mechanical lock must secure vertical loads when power is removed. Length code 4 indicates the active stack depth, while a factory-installed oil seal limits lubricant migration along the shaft. These features allow the motor to operate without additional cooling equipment while maintaining dependable feedback under demanding motion cycles.

Cabling enters through an angled swivel housing, allowing the power and feedback leads to be directed away from moving machine components. The electrical interface uses a sealed connector that helps protect the contacts from contaminants encountered in industrial environments. Mechanical attachment is provided by a mounting flange, and the shaft end has a key for positive torque transfer to a coupling or gearhead. The motor uses a three-phase synchronous electromagnetic system, which supports controlled torque and smooth rotation throughout its operating speed range. Feedback alignment error remains within 10 arcmin, helping the drive maintain accurate commutation and consistent axis positioning. Standard bearings support the rotor while keeping the configuration suitable for applications that do not require reinforced bearing assemblies.