8LSA37.R2030D000-3 B & R Automation
Wake Industrial LLC is not an authorized distributor of this product.
The B & R Automation 8LSA37.R2030D000-3 is a three-phase synchronous motor from the 8LS Synchronous Motors series. It features a flange dimension of 91.3 mm, a rated speed of 3000 rpm, and a smooth shaft end. The motor has a resolver encoder and uses self-cooling with free air circulation.
Internal Product Review
The 8LSA37.R2030D000-3 is a well-engineered three-phase synchronous motor from B & R Automation with self-cooling and a mounting flange. Resolver feedback and an angled swivel connector support dependable motion control and straightforward integration. Rated for 3000 rpm, the design is an excellent choice for precise servo applications.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
B&R Automation manufactures the 8LSA37.R2030D000-3 for the 8LS Synchronous Motors series. The unit is a synchronous servo motor intended for industrial automation tasks that require accurate conversion of electrical energy into mechanical motion, such as coordinated movement in pick-and-place stations or feeder lines. In these systems, it delivers commanded torque and speed under the control of a compatible servo drive, allowing repeatable positioning and velocity control on compact machine modules. Its permanent-magnet design supports responsive operation during frequent acceleration, deceleration, and direction changes.
The motor uses a three-phase synchronous design and can reach a rated shaft speed of 3000 rpm when powered by a compatible servo drive. Its 91.3 mm flange pilot supports accurate alignment with suitable gearheads or machine plates. The stator stack has length code 7, providing a balance between continuous torque capability and housing depth. Thermal management relies on self-cooling through free air circulation, eliminating the need for an external blower under suitable operating conditions. Rotor position is reported through a resolver feedback system, which supplies analog sine-cosine signals for closed-loop commutation and motion control. Product revision 3 and the 8LSA configuration line indicate a standard design with standard bearings, helping maintain low rotor inertia for rapid acceleration.
Power and feedback conductors exit the housing through an angled swivel connector arrangement, simplifying cable routing in confined machine spaces. The motor has a smooth shaft for use with shrink discs, clamping hubs, or other friction-based couplings. Installation uses an integrated mounting flange, so separate foot-mounting hardware is not required. Positioning performance is supported by a precision rating of 6 arcmin, which helps the connected drive maintain accurate axis movement. The motor does not include a holding brake, so an external holding method is required when an axis must remain stationary without drive torque. It is also supplied without an oil seal, making it best suited to dry applications where the shaft area is not exposed to lubricants or other fluids.
