Description
Introduction to Motor 8LSA75.E1022D200-0
8LSA75.E1022D200-0 is a permanent magnet synchronous servo motor from B&R’s 8LS series, belonging to the 8LSA sub‑series (self‑cooled, construction A). It is designed for high‑performance industrial motion control with high dynamic response, high power density, and low torque ripple, widely used in packaging, plastics, metalworking, and other automation lines.
Model Code Explanation
- 8LSA: 8LS series synchronous motor, self‑cooled (construction A)
- 75: Frame size 75 (large frame, high torque/power range)
- E1022: Custom parameter set (winding, rated point, feedback interface)
- D: Shaft end / connection and options (keyway, oil seal, etc.)
- 200: Encoder and feedback specification (e.g., EnDat 2.2 single/multi‑turn)
- -0: No additional options (no brake, no special coating)
8LSA75. E1022D200-0 B&R permanent magnet synchronous servo motor
Key Specifications
- Rated voltage: 400 VAC class (DC bus approx. 560 VDC)
- Rated speed: 1000–3000 rpm (depending on winding)
- Rated torque: 25–60 Nm (typical for frame 75)
- Rated power: 2.6–19 kW (varies with speed)
- Peak torque: 2–3 times rated torque (short‑time overload)
- Max speed: 6000–12000 rpm (model‑dependent)
- Feedback type: EnDat 2.2 digital encoder (single/multi‑turn optional)
- Cooling: Self‑cooled (construction A); fan or water cooling optional
- Protection: IP64 (IP65 at shaft optional)
- Brake: 24 VDC holding brake (optional, indicated by suffix)
- Connection: Hybrid single cable (power + feedback) or dual cable optional
Main Features
- High dynamics and controllability
Low inertia, optimized torque ripple, suitable for high‑precision positioning and interpolation.
- High power density
Compact design; self‑cooled for general applications; upgradeable cooling for high loads.
- Easy integration and maintenance
Onboard parameter chip for automatic drive recognition; standard flange and shaft.
- Safety and compliance
Supports safety functions (STO, SLS); CE, UL certified for industrial environments.
Typical Applications
- High‑speed packaging, labeling, and filling machines
- Servo axes in plastics machines (injection molding, extrusion)
- Metalworking equipment (presses, bending machines, CNC feed axes)
- Logistics sorting systems and multi‑axis synchronous motion systems
Application Notes
- Compatible with B&R ACOPOS series drives (ACOPOSmulti, ACOPOS P3).
- For vertical axes: choose 24 VDC brake.
- For harsh environments: IP65 shaft seal or enhanced protection.
- For continuous high load: forced air or water cooling recommended.
