Home B & R Automation 8LS Synchronous Motors 8LSA55.EB030D000-1

8LSA55.EB030D000-1

Name: 8LSA55.EB030D000-1
Brand: B & R Automation
Price: 269 USD
Availability: InStock
Rating: 4.5 (28 reviews)

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The 8LSA55.EB030D000-1, part of B & R Automation's 8LS Series, is a synchronous motor designed for high performance. It features four pole pairs, a stall torque of 12.500 Nm, and a nominal speed of 3000 rpm. The motor uses SpeedTEC round connectors and requires an ACOPOS servo drive for direct power connection.

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Product Description

The 8LSA55.EB030D000-1 servo motor is developed by B & R Automation. It is a precise synchronous three-phase motor designed for high-performance tasks. B & R Automation is known for producing reliable automation products that enhance productivity and efficiency. This motor is crafted to meet stringent performance standards that provide consistent and accurate operation.

The 8LSA55.EB030D000-1 servo motor comes in a frame size of 5 and features self-cooling. This ensures it operates effectively without additional cooling mechanisms. It has a nominal speed of 3000 RPM and delivers a nominal torque of 11.6 Nm. The motor is capable of reaching a stall torque of 12.5 Nm. It has a maximum torque of 41.4 Nm, with a nominal power output of 3644 W. The nominal current is 7.1 A, with a stall current of 7.7 A and a maximum current of 33 A. This motor's voltage constant is set at 98.44 V/1000 RPM, and it has a moment of inertia of 8.19 kgxcm^2. It includes an EnDat multi-turn inductive 32-line encoder, which provides precise feedback. The motor features a smooth shaft with an angled connector (swivel) that allows flexible installation.

Designed with an IP64 protection rating, the 8LSA55.EB030D000-1 motor is shielded against dust and water spray and offers reliability in moderately challenging environments. The motor weighs approximately 10.4 kg without a brake and operates within a temperature range of -20 degrees C to +40 degrees C without performance degradation. It can be stored in temperatures ranging from -25 degrees C to +70 degrees C. The motor is compliant with EN 60068-2-6 for vibration resistance and EN 60068-2-27 for shock resistance. This ensures it withstands mechanical stresses during operation which makes it a durable and dependable choice for precision tasks.

8LSA55.EB030D000-1 Technical Specifications

Motor Type:	Synchronous motor
Torque Range:	2 Nm to 115 Nm
Direct Power Connection:	Not applicable, requires servo drive system
Number Of Pole Pairs:	4 pairs
Nominal Speed:	3000 rpm
Stall Torque:	12.500 Nm
Connector Type:	Angled connector (swivel)
Centering Diameter:	130 mm
Cooling Type:	A
Control Driver:	ACOPOS servo drive or ACOPOSmulti drive system
Electric Connection:	SpeedTEC round connectors

Frequently Asked Questions about 8LSA55.EB030D000-1

Q: How does the 8LSA55.EB030D000-1 motor's self-cooling benefit performance?

A: The self-cooling design of the 8LSA55.EB030D000-1 motor prevents overheating, ensuring consistent performance without the need for external cooling.

Q: Why is the 8LSA55.EB030D000-1 motor's smooth shaft important?

A: The smooth shaft of the 8LSA55.EB030D000-1 motor ensures minimal wear, enhancing longevity and reliability in high-precision applications.

Q: How does the 8LSA55.EB030D000-1 motor's IP64 rating improve its usability?

A: The IP64 rating on the 8LSA55.EB030D000-1 motor protects against dust and water spray, making it suitable for challenging environments.

Q: Why does the 8LSA55.EB030D000-1 motor include an EnDat encoder?

A: The EnDat encoder in the 8LSA55.EB030D000-1 motor provides high-resolution feedback, enabling precise control and positioning for demanding tasks.

Q: How does the 8LSA55.EB030D000-1 motor handle vibration and shock?

A: The 8LSA55.EB030D000-1 motor meets EN 60068-2 standards that ensure it withstands mechanical stresses for reliable performance in dynamic conditions.

Internal Product Review

‘‘The 8LSA55.EB030D000-1 motor by B & R Automation excels with its 12.5 Nm stall torque and IP64 protection rating, making it ideal for demanding tasks. Its 8.19 kgxcm^2 moment of inertia and reliable vibration resistance ensure consistent performance in challenging environments.’’