8LSA34.EA060D100-3 B & R Automation
Wake Industrial LLC is not an authorized distributor of this product.
The B & R Automation 8LSA34.EA060D100-3 is a three-phase synchronous motor from the 8LS Synchronous Motors series with a rated speed of 6000 rpm. It features self-cooling with free circulation, an angled connector, and uses inductive EnDat encoder technology. The motor has a 91.3 mm flange dimension and includes a shaft end with key, but no holding brake or oil seal.
Internal Product Review
The 8LSA34.EA060D100-3 is a B & R Automation three-phase synchronous motor with self-cooling free circulation. An Inductive EnDat encoder with EnDat 2.1 supports precise feedback and dependable motion control. A rated speed of 6000 rpm and a shaft end with key make the unit a strong choice for fast, secure servo applications.
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Product Description:
The 8LSA34.EA060D100-3 is a three-phase synchronous motor manufactured by B & R Automation for the 8LS Synchronous Motors series. The 8LSA designation identifies its position within the series, while its standard configuration does not include reinforced bearings. As a rotary actuator for industrial automation, the motor converts electrical commands into controlled torque and speed for positioning and velocity-regulated machinery. Its synchronous operation supports repeatable motion in applications such as packaging equipment, assembly systems, and material-handling machines.
The motor has a rated speed of 6000 rpm under nominal operating conditions. Its mounting flange has a centering diameter of 91.3 mm, allowing accurate alignment with a compatible gearbox or machine plate without additional foot adapters. Position feedback is provided by an Inductive EnDat sensor that communicates with a compatible drive. The encoder uses protocol version 2.1 to transmit absolute position information and diagnostic data. Its feedback resolution is 19/0 bits for the single-turn and multi-turn position words, respectively, supporting precise interpolation within the servo control loop. Length code 4 indicates the selected motor length, and revision 3 identifies the product revision. The keyed output interface provides positive engagement with compatible couplings and helps transmit torque without relying only on friction.
Heat is dissipated through self-cooling by free air circulation, so the motor does not require an external blower. Power and feedback cables connect through an angled swivel connector, which helps reduce cable bending stress when installation space is limited. The motor is supplied without a holding brake, so the drive or an external mechanism must restrain static loads when power is removed. No oil seal is installed at the shaft, making the motor better suited to dry operating areas with minimal exposure to liquids or shaft contamination. The output uses a shaft with a key for positive torque transmission to a pulley, gearbox, or rigid coupling. Molded circular connection hardware provides secure interfaces for power, feedback, and grounding conductors. Cable routing should allow enough clearance for connector rotation and should not obstruct the airflow needed for passive heat removal.
