Product Description:

The 8LSC84.R0022D000-0 is a three-phase synchronous motor produced by B&R Automation within the 8LS Synchronous Motors series. It is intended for automated machinery that requires precise speed and position control, where the motor couples directly to loads without mechanical gearing. The product follows the 8LSC configuration, which omits reinforced bearings and makes it suitable for moderate radial forces. This arrangement also helps keep the overall size and weight within a practical range for machine integration.

As a three-phase synchronous motor, the rotor locks to the stator’s rotating field and maintains constant speed under varying load conditions. Its nominal operating speed reaches 2200 rpm at rated voltage and frequency. A flange outside diameter of 240 mm provides a standardized interface for heavy-duty frames, and the stator windings are cooled by a built-in fan assembly that channels air along the housing to stabilize temperature during continuous duty. Position feedback is supplied through a resolver, allowing the drive controller to monitor shaft angle even in electrically noisy environments. Motion repeatability is held to 10 arcmin, which supports indexing tables and pick-and-place axes that cannot tolerate cumulative error. Electrical power and signal leads attach through an angled swivel connector, and the length code 4 is used for the stack height that produces the required torque.

Cabling exits the housing in an angled (swivel) direction, so wiring can be routed through compact enclosures without tight bends. A smooth shaft works with backlash-free clamping hubs, and the motor mounts to the machine by a mounting flange that helps alignment. The motor has no holding brake, so vertical axes need external locking or torque retention from the drive. Because there is no oil seal, the motor is better suited for clean and dry areas.