8LSA44.DB030S200-3 B & R Automation
Wake Industrial LLC is not an authorized distributor of this product.
The 8LSA44.DB030S200-3 is a three-phase synchronous motor made by B & R Automation and is part of the 8LS Synchronous Motors series. This motor features a flange dimension of 100 mm and a rated speed of 3000 rpm. It includes an inductive EnDat 2.2 encoder, supports multi-turn capability up to 4096 revolutions, and is equipped with a standard holding brake.
Internal Product Review
The 8LSA44.DB030S200-3 is a B & R Automation three-phase synchronous motor with a smooth shaft. The single-cable hybrid connection and self-cooling design support streamlined installation and stable operation in demanding motion systems. Inductive EnDat 2.2 feedback and multi-turn capability to 4096 revolutions make the motor an excellent choice for accurate positioning.
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Product Description:
The 8LSA44.DB030S200-3 is a servo motor built by B&R Automation for the 8LS Synchronous Motors series. It converts controlled AC from a matched inverter into precise motion, allowing machine builders to index, position, or tension loads in automated production cells. The compact housing targets installations where space is limited and wiring must be minimized, enabling the device to act as a direct-coupled axis inside pick-and-place heads, feeders, and small gantry stages.
The length code 4 indicates the magnetic stack depth, and the product is revision 3. The motor is a three-phase synchronous unit whose rotor field locks to the stator frequency, and it reaches a rated speed of 3000 rpm for fast duty cycles. Heat leaves the stator through self-cooling with free air circulation, so no external blower is required. Power, feedback, and brake conductors use a single-cable solution that terminates at a connector, reducing the number of cabinet entries. The mounting flange has a 100 mm interface. A smooth shaft supports backlash-free coupling, and the absence of an oil seal minimizes drag in dry operating areas. The motor also uses a standard bearing set without reinforcement.
For position feedback, the motor uses an inductive EnDat sensor with protocol version 2.2 for digital communication with compatible drives. The encoder provides a resolution of 19/12 bits for single-turn and multi-turn position data. It also supports a multi-turn counter covering 4,096 revolutions, enabling absolute position retrieval after a power loss without a homing cycle. A standard holding brake clamps the shaft while power is off, preventing load drift on vertical axes and reducing the time needed to resume operation. The brake provides static holding capability when the inverter cannot supply motor torque.
