8LSN54.E3030D000-0 B & R Automation
Wake Industrial LLC is not an authorized distributor of this product.
The B & R Automation 8LSN54.E3030D000-0 is a three-phase synchronous motor from the 8LS Synchronous Motors series, featuring a self-cooling design with increased mass moment of inertia. It has a flange dimension of 142 mm, a smooth shaft end, and a rated speed of 3000 rpm.
Internal Product Review
The 8LSN54.E3030D000-0 is a B & R Automation three-phase synchronous motor tuned for precise motion at 3000 rpm. Self-cooling with increased mass moment of inertia supports stable thermal behavior and smooth running in dynamic duty. An angled swivel connection and smooth shaft make the motor an excellent fit for clean, efficient machine integration.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The 8LSN54.E3030D000-0 is a synchronous servo motor manufactured by B & R Automation for the 8LS Synchronous Motors series. As a compact rotary actuator, it converts drive current into controlled torque and speed for positioning tables, pick-and-place gantries, or indexing conveyors in industrial automation lines. Its permanent-magnet rotor works with electronic commutation to provide precise motion across changing operating conditions. The motor’s mechanical interface follows IEC sizing conventions, allowing integration into machine frames that already support this family of B & R drives.
This model uses a three-phase synchronous design, with stator currents kept in phase with the rotor’s permanent-magnet field to maximize torque density. Its rated speed is 3000 rpm, supporting continuous operation in applications that require controlled high-speed motion. The mounting face measures 142 mm, providing a clear reference for flange holes and dowel positions. Thermal regulation relies on self-cooling, eliminating the need for an external fan. The rotor has an increased mass moment of inertia, which stores additional kinetic energy and can moderate speed changes under varying loads. Because the motor is supplied without a holding brake, vertical axes must use an external clamp or driven torque to maintain position while stopped. The motor uses the standard configuration for its winding, feedback, and connector selections.
Cabling exits through an angled cable connection, allowing the harness to turn toward cabinet raceways while reducing bending stress near the motor housing. The provided mounting flange secures the unit to the machine frame and maintains alignment with the connected load. Power is transferred through a smooth shaft end that mates with a suitable clamping coupling or gearbox without a key. The motor has length code 4, which indicates the stator stack depth associated with its torque class. An oil seal is not installed, so applications exposed to coolant or lubricants should use an appropriate external seal. The 8LSN designation associates the motor with compatible accessory kits documented for the 8LSN subfamily.
