Product Description:

The 8LSA56.R0022D100-1 is an electric motor produced by B&R Automation within the 8LS Synchronous Motors series. Built for motion axes in packaging machines, pick-and-place modules, and indexing tables, it converts drive current into precisely controlled rotary torque for industrial automation. The motor follows the 8LSA configuration and connects directly to compatible B&R servo inverters, allowing tight position control during continuous duty cycles. Its synchronous operation supports accurate acceleration, deceleration, and speed regulation under changing loads. This functionality makes the motor suitable for machinery that requires repeatable movement and coordinated operation across multiple axes.

Thermal management relies on self-cooling with free circulation, so no external fan or liquid-cooling circuit is required. Housing fins dissipate heat generated during cyclic loads while allowing the motor to operate without separate cooling equipment. Inside, the stator uses a three-phase synchronous winding arrangement that maintains a stable electrical relationship with the inverter for consistent torque production. The nominal speed reaches 2200 rpm, balancing dynamic response with bearing life for midrange machine shafts. Rotor position feedback is supplied by a resolver that tolerates shock and temperature variations better than many optical feedback devices. The mechanical interface has a 142 mm square flange, simplifying attachment to gearboxes or direct-drive machinery with compatible mounting patterns.

Power and feedback cables exit through an angled swivel connector, reducing strain on harnesses and allowing the cable direction to suit the machine layout. The motor uses a mounting flange for secure installation and accurate alignment with connected equipment. Its length code 6 stack provides additional active material for greater continuous torque than shorter motor configurations. Total drivetrain play is limited to 10 arcmin, supporting repeatable positioning in multi-axis systems. The motor has a keyed shaft for positive torque transfer to pulleys, gearboxes, or rigid couplings. It is supplied without a holding brake, so an external locking device or drive-applied torque is required when a stationary load must be secured. No oil seal is included, making additional sealing necessary when the shaft is exposed to lubricant, coolant, or other contaminants. Standard bearings are installed rather than reinforced bearings, so applied radial and axial loads must remain within the limits for the standard bearing arrangement.