8LSA84.E0030D000-0 B & R Automation
Wake Industrial LLC is not an authorized distributor of this product.
The B & R Automation 8LSA84.E0030D000-0 is a three-phase synchronous motor from the 8LS Synchronous Motors series. It features a self-cooling principle with free air circulation, a flange dimension of 240 millimeters, and a rated speed of 3000 rpm. The motor uses optical EnDat 2.1 encoder technology and is designed with a smooth shaft and mounting flange, with an angled connector for connections.
Internal Product Review
The 8LSA84.E0030D000-0 is a B & R Automation three-phase synchronous motor designed with self-cooling through free circulation for dependable continuous operation. Optical EnDat 2.1 feedback and a 3000 rpm rated speed make this unit a strong choice for precise, responsive servo applications.
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Product Description:
The 8LSA84.E0030D000-0 three-phase synchronous motor is produced by B&R Automation for the 8LS Synchronous Motors series. Intended for precision motion tasks, it converts electrical input into stable torque and repeatable speed so packaging lines, conveyors, and robotic stations can follow programmed trajectories under servo control. The permanent-magnet rotor, paired with electronic commutation, provides high efficiency and rapid response during changes in speed or load. Its mechanical and electrical interfaces align with the wider 8LS platform, providing a consistent footprint for integration with compatible drive systems and machinery.
The motor has a base speed of 3000 rpm, which is the shaft speed it can maintain continuously without field weakening. A 240 mm flange aligns the unit with IEC-compliant gearboxes and permits direct coupling to heavy loads. Position feedback is generated by an optical EnDat encoder operating with interface revision 2.1, supplying absolute digital position data to the drive. The encoder has a 13-bit single-turn resolution with zero multi-turn bits, providing 8,192 discrete positions per revolution without multi-turn counting. Length code 4 indicates a medium housing depth that balances thermal capacity with the available machine space.
The angled swivel connector for power and feedback allows cables to exit in different directions while maintaining appropriate strain relief. The electrical plug mates with standard industrial connector hardware, avoiding the need for custom terminations. The motor uses self-cooling through natural air circulation, eliminating the need for an external fan and reducing the number of serviceable components. A mounting flange carries the reaction torque, so additional foot supports are unnecessary. The motor has a smooth shaft suitable for clamp or friction couplings in applications where backlash must be minimized. Its standard bearing set is intended for loads within the normal operating range of this motor frame. The motor is supplied without a holding brake, so an external mechanism or drive-applied torque is required when a stationary load must be retained. It also has no oil seal, making it most suitable for installations where the shaft is not exposed to oil or similar contaminants.
