Description
Introduction to the 8MSA3L.R0-30 Servo Motor
1. Product Overview
The 8MSA3L.R0-30 is a high-performance servo motor manufactured by B&R (Bernecker + Rainer), part of the 8MSA series, designed for precision motion control in industrial automation applications. Combining advanced electromagnetic design, high-resolution encoders, and a compact structure, this motor is ideal for robotics, CNC machines, packaging machinery, and other scenarios requiring high dynamic response and accurate positioning.
8MSA3L. R0-30 B&R high-performance servo motor
2. Key Features
- High-Precision Control
- Supports 24-bit absolute encoders (optional incremental encoders) with up to 16,777,216 pulses/revolution, enabling micron-level positioning accuracy.
- Low cogging torque minimizes speed fluctuations, making it suitable for low-speed, high-precision applications (e.g., semiconductor equipment, wafer handling).
- High Dynamic Response
- Low moment of inertia (Jm) ensures rapid acceleration/deceleration and frequent directional changes, meeting high-frequency motion demands.
- Synchronous motor design ensures high efficiency for both constant and variable-speed applications.
- Compact & Durable
- Protection Class: IP65 (dust/waterproof) for harsh industrial environments.
- Insulation Class: Class E (temperature resistance up to 155°C) for long-term reliability and low maintenance.
- Noise Level: Below 60 dB (measured at 1 meter) for quiet operation.
3. Technical Specifications
| Parameter | Details |
|---|---|
| Model | 8MSA3L.R0-30 |
| Encoder Type | 24-bit absolute (optional incremental) |
| Protection Class | IP65 |
| Insulation Class | Class E (temperature resistance up to 155°C) |
| Compatible Drives | B&R ACOPOS series (e.g., ACOPOS 1090) |
| Typical Applications | Robotics, CNC machines, packaging machinery, semiconductor equipment |
4. Typical Applications
- Industrial Robotics
Used in joint drives for high-precision, high-speed motion control, improving trajectory accuracy and repeatability. - CNC Machines
Serves as feed axis drives for micron-level machining, reducing vibration and surface roughness. - Packaging Machinery
Adapts to high-speed, high-frequency packaging actions (e.g., sealing, labeling) for consistent product quality. - Semiconductor Equipment
Provides low-speed, high-precision positioning in wafer handling, lithography, and other critical processes to prevent wafer damage.
5. Advantages
- Precision & Flexibility
High-resolution encoders and multi-mode control (speed/position/torque) adapt to complex motion requirements. - Durability & Reliability
IP65 protection and vibration-resistant design ensure stable operation in harsh environments. - Easy Integration
Supports multiple communication protocols (e.g., EnDAT, Hiperface) for seamless pairing with B&R or third-party drives.
6. Important Notes
- Discontinuation Alert
This model may be discontinued. Verify stock availability or consider alternatives (e.g., 8MSA3L.R0-31). - Maintenance Recommendations
Regularly inspect encoder connections, bearing wear, and thermal performance to ensure long-term accuracy and lifespan.
Need further details on alternatives, sizing, or integration? Contact B&R or an authorized distributor!
