Product Description

The 8LSA46.EB022D100-3 servo motor from B&R Automation delivers smooth multi-axis coordination through its robust high-speed performance. Powered by 400V, it features a compact yet potent design capable of precise motion control. Rated for continuous class F operation up to 40 degrees C, the motor produces industry-leading torque density from its small footprint.

Revolving at speeds up to an impressive 2200rpm maximum, the 8LSA46.EB022D100-3 provides 8.7Nm of continuous torque output. It can burst to 10Nm when heavy inertial loads require rapid acceleration or torque assistance. Closed-loop current control circuitry sources up to 3.9A normally yet permits 4.5A maximum bursts when additional dynamic response is needed.

Heat generated by its copper windings during continuous-duty cycles is safely dissipated thanks to innovative winding insulation and air channeling within the casing. The IP64 enclosure protects against ingress from all contaminants while withstanding washdowns involving water, steam, or cleaning chemicals. Integrated PTC thermistors immediately cut motor power during overheating incidents, avoiding damage from thermal overload. A D-sub 22 hollow shaft transmits torque precisely from the motor, supporting keying to loads or couplings. This allows mounting flexibility in any orientation from horizontal to upside-down. An integrated 0Nm holding brake engages during power loss to safely lock the load position, aided by the motor's compact mass. Maintenance needs are kept minimal through carefully considered internal component designs.