8LSA75.E2030D000-0
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The 8LSA75.E2030D000-0 synchronous servo motor boasts a flange size of 75 mm, a rated voltage of 325 V, a rated power of 2.0 kW, and a maximum torque of 19.1 Nm. As part of the 8LS Synchronous Motors series by B & R Automation, it features IP65 protection and a rotatable connector for versatile installation.
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Product Description:
The 8LSA75.E2030D000-0 synchronous motor is designed by B & R Automation, which generates a continuous torque output of 30 Nm and can be used for operations where there needs to be a constant torque load. This motor runs at a base speed of 3000 rpm to ensure reliable operation at nominal conditions.
With a maximum speed of 4500 rpm, this motor provides applications that need quick acceleration and deceleration without compromising the integrity of torque. When there are high-demand peak loads, this motor can handle a maximum torque of 40 Nm. It operates continuously under S1 duty, according to EN 60034-1, which means it can be run continuously at full load without performance loss or overheating. The electrical specifications of this motor include an operating voltage of 400 V, optimized for an efficient match with common industrial systems. The 8LSA75.E2030D000-0 motor utilizes a nominal current of 18.4 A at rated load and is capable of tolerating up to 24.5 A of maximum current to provide efficient performance under changing load conditions. This synchronous motor features a smooth shaft for backlash-free, clean mechanical coupling. A conventional holding brake of this motor is built into the shaft design for effective locking when running down or idling to provide controlled stopping.
Environmental protection of this synchronous motor is provided by an IP64 ingress protection rating, which protects internal components from dust entry and water spray from any direction. Mechanical resilience-wise, the 8LSA75.E2030D000-0 synchronous motor meets vibration severity level A according to EN 60034-14 requirements, which is limited to maintain long durability and low-noise operation. For the best connection, a 4 mm² motor cable specifically specified by B&R is used to provide safe and stable power transmission.
Frequently Asked Questions about 8LSA75.E2030D000-0:
Q: How does the standard holding brake improve motor safety?
A: The holding brake secures the shaft position during power loss or downtime. It prevents unintentional movement in vertical or load-sensitive setups.
Q: Why is the IP64 rating important for the 8LSA75.E2030D000-0 motor?
A: IP64 ensures protection from dust and low-pressure water spray. This enhances the motor’s reliability in semi-exposed industrial environments.
Q: What is the benefit of using a smooth shaft in this motor?
A: A smooth shaft allows for easier coupling with precision equipment. It eliminates backlash, enabling accurate motion transmission.
Q: Why is insulation class F critical in 8LSA75.E2030D000-0?
A: Class F insulation permits higher temperature operation without breakdown. This extends motor lifespan under demanding thermal conditions.
Q: How does the motor's 4 mm² cable cross-section impact performance?
A: It ensures minimal power loss and stable current flow. This helps maintain torque stability during full-load operation.
