B&R 8LSA57.R2030D000-3 8LSA57.R2030D200-3 8LS Synchronous Servo Motor 3000RPM 17.5Nm

Product Parameter Table

Product Description

The B&R 8LSA57.R2030D000-3 and 8LSA57.R2030D200-3 are high-torque 8LS series synchronous servo motors used in industrial motion control systems. They are designed for applications that require strong torque output, stable speed control, accurate positioning, and dependable performance in demanding automation equipment. With 3000 rpm nominal speed, 17.5 Nm nominal torque, and 5498 W nominal power, these motors are suitable for medium and large servo axes in packaging machinery, material handling systems, production equipment, indexing mechanisms, and automated manufacturing lines.

Both models use a self-cooling construction and 400 VAC motor class. They provide 20 Nm stall torque and up to 69 Nm maximum torque, giving the servo axis strong acceleration capability and high dynamic response when correctly matched with the servo drive. The motors are designed with a 142 mm flange square dimension, 130 mm centering diameter, and a smooth 24 mm shaft, making mechanical matching especially important when replacing an existing motor.

The main difference between these two models is the brake configuration. The 8LSA57.R2030D000-3 is the version without holding brake, with 0 Nm brake holding torque. It is suitable for horizontal axes or applications where mechanical holding is not required after power is removed. The 8LSA57.R2030D200-3 includes a 15 Nm holding brake, making it more suitable for vertical axes, lifting axes, indexing axes, or machines where the motor shaft must remain in position during stop or power-off conditions.

These motors use resolver feedback and an angled swivel connector with speedtec connection. Before replacement, users should check the full motor model, brake requirement, encoder feedback type, shaft design, connector direction, motor cable, feedback cable, servo drive configuration, and machine installation space. Similar 8LSA57 motors may look almost identical but can differ in brake option, feedback type, shaft design, special option code, and drive matching requirements.

For maintenance teams and automation spare parts buyers, the 8LSA57.R2030D000-3 and 8LSA57.R2030D200-3 are often required for urgent servo motor replacement, machine downtime recovery, and long-term spare parts inventory. We can help confirm the correct motor model according to your old motor nameplate, servo drive label, machine spare parts list, or control cabinet photo. Related 8LS servo motors, ACOPOS servo drives, motor cables, encoder cables, power supplies, and automation spare parts can also be checked according to your system requirement.

If you need B&R 8LSA57.R2030D000-3 or 8LSA57.R2030D200-3 for machine repair, servo axis replacement, automation retrofit, or factory spare parts stocking, please send the required model, quantity, product condition requirement, and delivery schedule. We can provide a fast quotation and help verify whether the selected motor matches your existing servo drive system.

Key Features

• B&R 8LS series three-phase synchronous servo motor
• 3000 rpm nominal speed and 9000 rpm maximum speed
• 17.5 Nm nominal torque and 20 Nm stall torque
• 5498 W nominal power for high-torque motion control
• 69 Nm maximum torque for dynamic servo axis operation
• 400 VAC motor class with self-cooling construction
• Resolver feedback with angled swivel speedtec connector
• 8LSA57.R2030D000-3 without holding brake
• 8LSA57.R2030D200-3 with 15 Nm holding brake
• Suitable for packaging, handling, indexing, production machinery, and servo replacement

Typical Applications

• Packaging machinery
• Material handling systems
• High-torque servo axes
• Indexing and positioning units
• Conveyor and transfer systems
• Automated production equipment
• Assembly machinery
• Lifting or holding axes with brake version
• Servo motor replacement projects
• Factory maintenance spare parts inventory

FAQ

Q1: What is the difference between 8LSA57.R2030D000-3 and 8LSA57.R2030D200-3?

The main difference is the brake configuration. 8LSA57.R2030D000-3 is without holding brake, while 8LSA57.R2030D200-3 has a 15 Nm holding brake. Other main motor performance parameters are largely the same.

Q2: What is the rated torque of these 8LSA57 motors?

Both 8LSA57.R2030D000-3 and 8LSA57.R2030D200-3 have 17.5 Nm nominal torque and 20 Nm stall torque. The maximum torque is 69 Nm.

Q3: What is the rated speed of 8LSA57.R2030D000-3 and 8LSA57.R2030D200-3?

Both models have a nominal speed of 3000 rpm and a maximum speed of 9000 rpm, depending on the servo drive configuration and application conditions.

Q4: When should I choose 8LSA57.R2030D200-3 instead of 8LSA57.R2030D000-3?

Choose 8LSA57.R2030D200-3 when your machine requires a holding brake, such as vertical axes, lifting mechanisms, indexing stations, or applications where the shaft must hold position when power is removed.

Q5: Can 8LSA57.R2030D000-3 replace 8LSA57.R2030D200-3?

Not directly in brake-required applications. If the original motor uses a holding brake, replacing it with a non-brake motor may cause safety or positioning problems. Always confirm the brake requirement before replacement.

Q6: What should I check before ordering these motors?

Please confirm the full motor model, brake requirement, encoder feedback type, shaft size, flange size, connector direction, motor cable, feedback cable, compatible servo drive, and machine installation space.

Q7: Can you help check the matching servo drive and cables?

Yes. We can help check related 8LS servo motors, ACOPOS servo drives, motor cables, encoder cables, and other automation spare parts based on your machine configuration or old motor nameplate.