Description
Model Series
8MSA Series Standard General-purpose Servo Motor
Technical Specifications
- Frame Size: 4S standard compact frame
- Encoder Type: R0 standard position feedback encoder
- Version Code: 31 standard electrical & mechanical assembly version
- Operating Voltage: Standard industrial three-phase AC
- Protection Grade: IP54
- Dynamic Grade: Standard dynamic response for general automation
Functional Features
- Standard closed-loop position and speed control
- Stable output under rated load
- Universal interface matching B&R standard control accessories
- Low energy consumption under continuous operation
Performance Parameters
- Rated Speed: General industrial standard speed range
- Continuous Torque: Standard rated torque for light & medium load
- Noise Level: Low operating noise ≤ specified industrial standard
- Service Life: Long design life for 24h continuous operation
Material Composition
- Housing: Die-cast aluminum alloy, lightweight and rigid
- Internal Magnetic Components: Low-loss laminated silicon steel
- Winding: Standard industrial heat-resistant enameled wire
- Bearings: Standard precision sealed bearings
Structural Characteristics
- Miniaturized integrated structure, small installation space occupation
- Single standard flange mounting structure
- Integrated terminal box with standardized wiring interface
- Compact internal layout with optimized electromagnetic shielding
Working Principle
Rely on electromagnetic conversion to realize electromechanical energy conversion. The built-in feedback element collects motion parameters and transmits to servo driver to form closed-loop control, completing standard positioning, speed regulation and synchronous motion tasks.
Advantage Highlights
- Cost-effective with balanced comprehensive performance
- Compact structure for limited installation space
- Simple wiring and easy commissioning
- High compatibility with B&R standard automation system
Applicable Industries
Light industry machinery, electronic assembly equipment, packaging auxiliary equipment, logistics sorting equipment, small automated workstations
Installation Requirements
- Mount on flat and rigid mounting surface
- Keep ambient air circulation for natural heat dissipation
- Standard wiring according to product wiring diagram
- Control axial and radial load within allowable range
Usage Notes
- Operate within rated load and speed scope
- Avoid long-term operation in high humidity and condensation environment
- Keep motor surface clean to ensure heat dissipation
- Regularly check cable connection tightness






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