8LSA25.R0060D200-3 B & R Automation
Wake Industrial LLC is not an authorized distributor of this product.
The B & R Automation 8LSA25.R0060D200-3 is part of the 8LS Synchronous Motors series and features a three-phase synchronous motor design with self-cooling and free air circulation. It includes a standard holding brake and resolver encoder technology, with a rated speed of 6000 rpm. The motor has a flange dimension of 58 mm and utilizes a smooth shaft with an angled connector for mounting.
Internal Product Review
The 8LSA25.R0060D200-3 is a B & R Automation three-phase synchronous motor with self-cooling by free circulation. Resolver feedback and a standard holding brake make the unit especially well suited for precise axis control and secure stopping. A 6000 rpm rated speed is a strong finishing detail for dynamic servo performance.
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Product Description:
The 8LSA25.R0060D200-3 is a B&R Automation actuator in the 8LS Synchronous Motors series. It is intended for closed-loop axis control where fast speed changes and repeatable positioning are required in automated machinery and material-handling equipment. A permanent-magnet rotor, a stator optimized for low electrical losses, and a compact frame allow the motor to deliver dynamic performance while fitting into restricted machine spaces.
The motor reaches a rated speed of 6000 rpm, giving machines high mechanical bandwidth for rapid indexing moves. Installation is handled through a mounting flange that measures 58 mm across, so the housing mates directly with gearboxes or fixtures drilled to IEC size 58 patterns. A standard holding brake locks the shaft during emergency stops or power-off conditions and releases when commanded by the inverter. Heat is removed through self-cooling with free air circulation, so no external fan or liquid cooling circuit is necessary within the rated load range. Rotor position is reported by a resolver, allowing the drive to obtain reliable angle information in harsh electromagnetic environments where optical devices may be less suitable.
System accuracy is supported by a mechanical backlash tolerance of 10 arcmin, keeping cumulative positioning error low over repeated cycles. Because the motor has no oil seal, lubricants from adjoining gear stages must be contained externally to prevent ingress. The stator uses three-phase synchronous excitation, which provides consistent torque production across the commanded speed range when paired with a vector-controlled inverter. Cabling leaves the housing through an angled swivel connector, easing strain relief in tight enclosures and allowing the lead set to rotate for practical routing. The motor has length code 5 and a smooth shaft end. This model is product revision 3.
