8LSA54.E0022D100-1 B & R Automation
Wake Industrial LLC is not an authorized distributor of this product.
The B & R Automation 8LSA54.E0022D100-1 is a three-phase synchronous motor in the 8LS Synchronous Motors series, featuring a 142 mm flange dimension and mounting flange availability. It utilizes an optical EnDat encoder with 13-bit resolution and has a rated speed of 2200 rpm. The motor includes a self-cooling, free circulation design and uses an angled connector for connection.
Internal Product Review
The 8LSA54.E0022D100-1 is a B & R Automation three-phase synchronous motor well suited for precise servo duty. Self-cooling free circulation and a 2200 rpm rated speed support steady thermal performance and responsive operation. Optical EnDat feedback and a keyed shaft make the motor a strong choice for accurate positioning and secure mechanical integration.
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Product Description:
The 8LSA54.E0022D100-1 is a three-phase synchronous motor produced by B&R Automation for the 8LS Synchronous Motors series. The 8LSA designation identifies a standard motor configuration intended for controlled rotary motion in industrial automation equipment. This version has no reinforced bearing, holding brake, or oil seal, which keeps the assembly suitable for dynamic axes that do not require those features. Length code 4 indicates the internal stack depth used within the motor frame. The motor can provide positioning and speed regulation for packaging machines, assembly stations, handling modules, and other systems that use closed-loop motion control.
The motor attaches to equipment through a 142 mm square flange, providing a consistent interface for gearboxes, couplings, or machine faceplates. Its rated speed is 2200 rpm, allowing continuous operation within the intended speed range when paired with a compatible servo drive. Heat is removed through self-cooling with free air circulation, so the installation does not require an external cooling fan. Rotor position is reported by an optical EnDat encoder that uses protocol version 2.1. The digital feedback channel provides 13 single-turn bits and zero multi-turn bits, producing 8,192 discrete positions within one mechanical revolution. This resolution gives the drive detailed rotor-angle information for regulating velocity, commutation, and position during operation.
Cables enter through an angled swivel housing, which allows the cable route to be oriented around nearby machine components and enclosure boundaries. The mating connector combines power conductors, feedback signals, and shield grounds in one plug, reducing the number of separate connection points on the motor. Torque is transmitted through a keyed shaft, providing positive mechanical engagement with compatible couplings, pulleys, or gearboxes. The key helps prevent angular slip when the motor repeatedly accelerates, decelerates, or reverses under cyclic loads. Direct attachment at the stator flange helps maintain shaft alignment between the motor and the driven equipment. The grouped cable connection also keeps power and feedback routing together as the swivel housing is adjusted for the available installation space.
