8LSA44.E0030D000-0 B & R Automation
Wake Industrial LLC is not an authorized distributor of this product.
The B & R Automation 8LSA44.E0030D000-0 is a three-phase synchronous motor that belongs to the 8LS Synchronous Motors series. It features self-cooling with free circulation and comes with an optical EnDat encoder, version 2.1. The motor has a rated speed of 3000 rpm, a flange dimension of 100 mm, and is equipped with an angled connector for connections.
Internal Product Review
The 8LSA44.E0030D000-0 is a three-phase synchronous motor rated for 3000 rpm, making it a strong choice for precise motion applications. Optical EnDat 2.1 feedback supports accurate position control, while self-cooling free circulation helps maintain stable operation. An angled swivel connector also adds welcome installation flexibility.
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Product Description:
The 8LSA44.E0030D000-0 is a three-phase synchronous motor produced by B & R Automation for the 8LS Synchronous Motors series. It converts electrical energy from a servo drive into controlled mechanical rotation. The motor supplies precise motion for positioning tables, pick-and-place axes, and packaging machinery where dynamic accuracy is required. Its synchronous operation allows the connected servo drive to regulate torque, speed, and position in response to machine commands.
The machine interface uses a 100 mm mounting flange that secures the stator while maintaining concentricity between the motor and load. A nominal shaft speed of 3000 rpm supports rapid operating cycles without requiring an oversized drive. Power and feedback conductors exit through an angled swivel connector, allowing the cable set to be directed away from moving parts or nearby cabinet walls. Rotor position is reported by an optical EnDat 2.1 encoder, which provides digital absolute feedback for precise closed-loop control. Heat generated in the windings is removed through self-cooling with free air circulation, so the motor does not require an external blower or liquid cooling circuit. This passive cooling method also reduces the number of auxiliary components required around the motor.
Torque is transmitted through a smooth shaft, which avoids keyway stress concentrations when used with clamp collars or shrink discs. The shaft interface supports secure coupling while preserving an even surface around the output end. For drive resolution, the encoder provides a 13/0 resolution format, giving the controller fine angular data within one mechanical revolution. Its single-turn capability suits axes that perform a homing routine at startup and do not need absolute position tracking across multiple revolutions. The encoder communicates position directly to the servo drive, allowing the control loop to respond to commanded movement and changing loads. The swivel connector can be oriented during installation to reduce cable strain and maintain clearance around the machine frame.
