8LSA54.E0022D000-0 B & R Automation
Wake Industrial LLC is not an authorized distributor of this product.
The 8LSA54.E0022D000-0 motor is manufactured by B & R Automation as part of the 8LS Synchronous Motors series. This three-phase synchronous motor features a 142 mm mounting flange, a rated speed of 2200 rpm, and uses self-cooling with free air circulation. It also has an Optical EnDat encoder with 13 single-turn bits resolution and an angled connector for electrical connection.
Internal Product Review
The 8LSA54.E0022D000-0 is a three-phase synchronous motor with self-cooling free circulation. Optical EnDat feedback with EnDat 2.1 gives the design a precise, modern interface for motion applications. Rated speed reaches 2200 rpm, making the unit a strong choice for accurate servo performance.
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Product Description:
The 8LSA54.E0022D000-0 is a three-phase servo motor produced by B&R Automation for its 8LS Synchronous Motors series. As a compact rotary actuator, it converts drive currents from a matched inverter into mechanical torque. This function supports precise positioning in packaging lines, pick-and-place axes, and other motion modules used in industrial automation.
The motor attaches to machinery through a 142 mm square flange, and its mechanical interface includes an angled swivel connector for power and feedback signals. This connector arrangement keeps cable stress low in confined installation spaces. Cooling relies on a self-cooling design, allowing heat to leave the housing through free air circulation without an external blower or liquid loop. Under nominal bus voltage, the rotor reaches a rated speed of 2200 rpm, providing a balance between acceleration capability and bearing life. Feedback is delivered by an optical EnDat sensor that streams absolute position data with minimal latency, allowing the motion controller to maintain a precise torque loop under dynamic loads.
The feedback system uses the EnDat 2.1 protocol and provides a 13/0-bit resolution in single-turn mode, supporting positioning tasks that require high repeatability. Shaft power exits through a smooth shaft, simplifying connections to gearboxes that clamp directly onto the journal. The motor uses a three-phase synchronous design, allowing permanent magnets to produce torque without rotor slip while electronic commutation controls rotation. The motor has no holding brake, so vertical axes must be secured externally when power is removed. Because the shaft does not have an oil seal, the motor should not be installed where lubricant spray can reach the output interface. The 8LSA configuration uses standard rather than reinforced bearings, making it suitable for loads that remain within the normal radial and axial limits of the frame. Its length index of 4 indicates the active stack height used for the applicable torque class while keeping the housing compact enough for installations with restricted depth.
