8LSA45.DA030S200-3
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The 8LSA45.DA030S200-3 is a synchronous servo motor with a rated power of 2.00 kW and a smooth shaft with key. Manufactured by B & R Automation, it is part of the 8LS Synchronous Motors series and features IP65 protection and a rated speed of 3000 RPM. It employs natural convection cooling.
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Product Description:
The 8LSA45.DA030S200-3 Motor of B & R Automation frame classified under Size 4 offers a versatile footprint and its efficient thermal management is supported by a DC cooling fan featuring an electronically commutated external rotor. It combines compact design with power technology as it operates at a nominal speed of 3000 rpm which delivers a well balanced mix of speed and torque.
The 8LSA45.DA030S200-3 Servo Motor is outfitted with a standardized flange interface which is designed in accordance with the DIN 42948 Form A guidelines to ensure reliable compatibility with common mounting configurations. It features a built-in position sensing mechanism based on innovative inductive EnDat technology which delivers exceptional measurement precision and robust digital communication to ensure superior control fidelity and consistent performance. The motor employs a circular electrical connector interface for traditional wiring setups, which enables reliable, durable and user-friendly connectivity for both initial installation and ongoing maintenance procedures. It is equipped with a keyed configuration that aligns with DIN 6885-1 standards which utilizes form A keys and a form N1 key slot that helps it too efficiently transform torque with connected systems. It operates within the limits defined as Severity Class A under EN 60034-14 which indicates minimal vibration levels that signifies exceptionally low oscillation levels that is an essential factor for ensuring sustained operational stability and minimizing mechanical fatigue in high precision use cases.
The 8LSA45.DA030S200-3 Servo Motor is rated for reliable functionality up to a height of 2000 meters above sea level and it supports a three-phase AC power supply ranging from 400 to 480 volts, with a permissible variation of 10 percent which makes it versatile across various regional and industrial power grid standards. This synchronous motor electrical power input uses the Speedtec connection method which offers tool free locking mechanisms for quick, secure and vibration resistant coupling.
Frequently Asked Questions about 8LSA45.DA030S200-3:
Q: How does the inductive EnDat encoder improve the motor’s performance?
A: The inductive EnDat encoder enhances precision and enables digital feedback for reliable positioning. It’s ideal for high-accuracy applications requiring consistent closed-loop control.
Q: Why is the external rotor design used in the DC fan of this motor?
A: The external rotor fan improves airflow efficiency while minimizing size and vibration. This design enhances cooling performance without increasing motor footprint.
Q: What is the benefit of the Speedtec connection system in 8LSA45.DA030S200-3?
A: Speedtec connectors enable tool-free, fast, and secure electrical coupling. This reduces installation time and ensures vibration-resistant performance under demanding conditions.
Q: Why does the 8LSA45.DA030S200-3 motor use a keyed shaft per DIN 6885-1?
A: The keyed shaft ensures reliable torque transmission to the connected load. It prevents slippage during high dynamic loads in industrial drive systems.
Q: How does vibration severity level A help in long-term operation?
A: Operating at vibration level A reduces mechanical stress on bearings and structural parts. This ensures longer service life and stable performance in sensitive applications.
