中文版
Description
Technical Specifications
| Product Model | **B&R 8LSA46.DA030S200-3** |
| Manufacturer | B&R Automation |
| Product Type | Synchronous Servo Motor |
| Rated Torque | 30 Nm (continuous) |
| Peak Torque | 90 Nm (300% overload) |
| Rated Speed | 2000 rpm |
| Voltage | 400 VAC (3-phase) |
| Feedback System | Multi-turn Hiperface DSL |
| Protection Class | IP65 (shaft seal included) |
| Cooling | Natural convection |
| Frame Size | 145 mm |
| Weight | 18.5 kg |
8LSA35.E2060D000-0
Key Features & Advantages
The **B&R 8LSA46.DA030S200-3** servo motor delivers industry-leading torque density through its permanent magnet synchronous design, achieving 98% energy efficiency under partial loads. The integrated Hiperface DSL feedback provides 21-bit resolution (0.15 arc-minute accuracy) for precise positioning in high-dynamic applications. Its modular cooling concept allows direct flange mounting without derating, even in ambient temperatures up to +50°C.
Durability enhanced: The IP65-rated shaft seal withstands 3 bar washdown pressures, making it ideal for food processing environments. The motor’s symmetrical cable ports enable 360° flexible cabling, reducing installation time by 40% compared to conventional designs. Built-in thermal sensors monitor winding temperature with ±2°C accuracy, enabling predictive maintenance through B&R Automation Studio.
Applications
The **B&R 8LSA46.DA030S200-3** excels in robotic palletizing systems, providing the torque stability needed for 500 kg payload handling. Printing machinery utilizes its 2000 rpm smooth rotation for web tension control with ±0.1% speed regulation. In packaging lines, the motor synchronizes 12-axis rotary cutters while maintaining 0.05 mm repeatability.
Semiconductor manufacturing employs this servo for vacuum chamber robot arms, operating reliably in 10^-6 mbar environments. Renewable energy systems integrate the motor for solar tracker positioning, achieving 0.01° angular resolution under wind loads. Metal forming presses leverage its 300% overload capacity for peak force applications during stamping cycles.
Related Products
**8LSA46.DA045S200-3**: Higher torque variant (45 Nm) for heavy-duty applications.
**8MSA23.SB010S100-2**: Compact 10 Nm motor for space-constrained installations.
**ACOPOS P3**: Multi-axis drive system compatible with **8LSA46** series.
**8VVB0.1-2**: Brake resistor module for dynamic braking.
**X20CM5880**: Compact PLC for integrated motion control.
Installation & Maintenance
Installation preparation: Align motor shaft within 0.05 mm radial deviation using laser alignment tools. Ensure minimum 50mm clearance around **B&R 8LSA46.DA030S200-3** for proper heat dissipation. Maintenance recommendations: Lubricate bearings every 10,000 operating hours with B&R-approved NLGI 2 grease. Perform encoder calibration biannually via Automation Studio’s AutoTune function to maintain positioning accuracy.
Product Assurance
Each **B&R 8LSA46.DA030S200-3** undergoes 72-hour load cycle testing at 150% rated torque. Backed by B&R’s 5-year warranty covering materials and workmanship. Includes lifetime access to motor configuration files in Automation Studio Library. Certified to IEC 60034-1 and UL 1004-1 standards, with full CE and RoHS compliance documentation provided.
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