8LSA34.R0060D700-0 by B & R Automation

B & R Automation supplies the 8LSA34.R0060D700-0 as part of its 8LS Synchronous Motors series. This three-phase synchronous unit is intended for positioning and velocity tasks inside automated machinery, where compact dimensions and high rotational speed are critical. It integrates directly with the manufacturer's AC drive lineup to deliver closed-loop servo performance in conveyor modules, pick-and-place axes, and packaging stations. Its compact housing also helps when the motor must fit into tightly arranged machine sections with limited installation space.

The motor reaches a nominal velocity of 6000 rpm, allowing short cycle times in high-speed assemblies. A flange diameter of 91.3 mm sets the interface size for rigid mechanical coupling to gearboxes or machine frames. Rotor position feedback is handled by a resolver, which tolerates vibration and temperature swings better than optical encoders. Heat is removed through self-cooling, so no external blower or liquid circuit is required. Motion repeatability is supported by a backlash value of 10 arcmin, which helps keep cumulative positioning error low in indexing tables. The design uses length code 4 for additional stack height, and an oil seal is fitted to limit lubricant migration where the shaft enters a gearbox housing.

The power and feedback leads exit through an angled swivel connector, and the termination uses a sealed connector that helps protect the electrical interface. A configuration marked as standard indicates that the motor uses unreinforced bearings, making it suitable for belt or light coupling loads rather than heavy radial forces. The shaft end is supplied with a key to secure pulleys without slip. Because no holding brake is present, any static load must be retained by the drive or an external brake module. Plug-in wiring supports straightforward cable routing at the motor, and the keyed shaft allows direct torque transmission to pulleys or couplings.