Product Description:

The 8LSE44.E3022D600-0 is a three-phase synchronous motor produced by B & R Automation and assigned to the 8LS Synchronous Motors series. Within an automation cell, this motor supplies precise rotary motion to gearboxes, screw drives, or directly coupled loads, translating inverter output into controlled torque across a variable speed range. Its 8LSE designation identifies the liquid-cooled subgroup of the series, while the standard configuration maintains mechanical interface compatibility with other 8LS models.

Heat is extracted through a liquid-cooled A-side flange, allowing the stator to maintain thermal stability during continuous operation. The mounting face uses a 100 mm flange pattern that aligns with IEC frame adapters and machine plates. The rated speed is 2200 rpm, giving control systems a mid-range velocity that balances positioning accuracy and throughput. Power and feedback conductors exit through an angled swivel orientation, reducing cable bend stress in tight enclosures. A sealed connector at the motor provides a secure connection and simplifies cable attachment. The magnetic stack height corresponds to length code 4, providing additional active copper for higher continuous torque than shorter variants. A smooth shaft end simplifies coupling to friction-fit hubs or shrink discs without key machining.

The motor is supplied without a holding brake, so static load retention must be handled by the drive or external locks. An integrated oil seal surrounds the shaft journal to limit lubricant migration toward the stator. The windings use a three-phase synchronous topology that supports sensor-based field-oriented control throughout the operating speed range. Rotor feedback allows the inverter to synchronize stator current with shaft position, which supports stable torque regulation during acceleration, steady-speed operation, and deceleration.