8LSA45.R0030D000-0 B & R Automation
Wake Industrial LLC is not an authorized distributor of this product.
The B & R Automation 8LSA45.R0030D000-0 is a three-phase synchronous motor that is part of the 8LS Synchronous Motors series. It features a 100 mm flange dimension, a self-cooling free circulation system, and has an angled connector. The motor operates at a rated speed of 3000 rpm, uses resolver encoder technology, and comes with a smooth shaft and mounting flange.
Internal Product Review
The 8LSA45.R0030D000-0 is a B & R Automation three-phase synchronous motor suited for precise industrial motion control. Self-cooling through free circulation and resolver encoder technology support stable thermal performance and consistent feedback quality. An angled swivel connector simplifies installation, while the 3000 rpm rated speed stands out for responsive servo operation.
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Product Description:
The 8LSA45.R0030D000-0 is a three-phase synchronous motor manufactured by B & R Automation as part of the 8LS Synchronous Motors series. Within automated production lines, the motor delivers precisely regulated torque and speed for controlled motion. Compatible drives can use this performance to position loads, track reference profiles, or maintain a constant conveyor velocity under varying demand.
The rotor has a rated speed of 3000 rpm, enabling direct coupling to gearboxes or belt stages that require medium-high operating velocity. A flange frame size of 100 mm provides a consistent mounting interface for compatible machinery. Power and feedback conductors exit through an angled swivel outlet, which reduces the required installation depth and eases cable stress. These conductors share a single connector, minimizing wiring complexity and the number of separate connection points. Rotor position is reported by a resolver, an analog sensor that tolerates electrical noise and supplies angular feedback for closed-loop control. The internal build follows length code 5, while the magnetic assembly maintains a precision of 10 arcmin for indexing tasks.
The motor uses self-cooling with free air circulation, so ambient air removes generated heat without auxiliary blowers. It is supplied with no holding brake, meaning external clamping or drive torque must secure vertical axes when power is removed. Attachment relies on a mounting flange that provides a rigid connection to the machine. The output end has a smooth shaft that accepts compression couplings or shrink discs without keyways. The standard 8LSA configuration does not include reinforced bearings, so applied radial and axial loads must remain within the normal bearing limits. An oil seal is not installed, making the motor suitable for dry environments where minimal shaft friction is preferred.
