Home B & R Automation 8LS Synchronous Motor Series 8LSA44.R2030D100-3

8LSA44.R2030D100-3

Name: 8LSA44.R2030D100-3
Brand: B & R Automation
Price: 370 USD
Availability: InStock
Rating: 4.5 (13 reviews)

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The 8LSA44.R2030D100-3 from B & R Automation's 8LS Series is an advanced servomotor featuring a nominal speed of 3000 RPM. This unit delivers a nominal torque of 4.62 Nm and can reach a maximum torque of 22.8 Nm. It weighs 5.4 kg without a brake and has a moment of inertia of 2.73 kgcm^2.

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Description
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Product Description

The 8LSA44.R2030D100-3 is a powerful servo motor made by B&R Automation, a well-known company that provides reliable automation solutions for factories. The company is known for making high-quality products that work well together and for being dedicated to making technology better. This servo motor is intended to meet severe application specifications.

The 8LSA44.R2030D100-3 servo motor has a 2-pole R2 resolver encoder that gives accurate input and control of the position. The motor can do many things because it has a minimum torque of 4.62 Nm and a maximum torque of 22.8 Nm. Its normal speed is 3000 rpm, but it may reach 12000. With a nominal power output of 1451 W a standard current of 2.8 A and a maximum current of 21.9 A, the motor can handle heavy loads well. The electrical time constant is seven and a half milliseconds that guarantees responsive performance in dynamic applications. The stall current of the motor is 3.7 A, and its stall torque is six Nm, which ensures that it performs consistently even at low speeds.

The 8LSA44.R2030D100-3 servo motor is constructed with a stator inductance of 24 mH, a stator resistance of 3.6 ?, and a 2.73 kgcm^2 moment of inertia, all of which contribute to its overall stability and efficiency. The servo motor's thermal time constant is 30 minutes that indicates its capability to manage heat dissipation effectively during prolonged operations. The B&R motor is designed with an angled (swivel) connection direction that utilizes the Speedtec connector system for secure and reliable connectivity. With a weight of 5.4 kg (without the brake), the motor is easy to integrate into various systems. We offer a 1-year warranty and global shipment for our products.

8LSA44.R2030D100-3 Technical Specifications

Nominal Speed:	3000 RPM
Torque Constant:	1.63 Nm/A
Voltage Constant:	98.44 V/1000 RPM
Stator Resistance:	3.6 ?
Stator Inductance:	24 mH
Electrical Time Constant:	6.7 ms
Thermal Time Constant:	30 min
Number Of Pole Pairs:	5
Nominal Torque:	4.62 Nm
Nominal Power:	1451 W
Nominal Current:	2.8 A
Stall Torque:	6 Nm
Stall Current:	3.7 A
Maximum Torque:	22.8 Nm
Maximum Current:	21.9 A

Frequently Asked Questions about 8LSA44.R2030D100-3

Q: Why does 8LSA44.R2030D100-3 have a 12000 rpm speed?

A: The 12000 rpm maximum speed provides flexibility for high-speed operations.

Q: Why is the resolver encoder in 8LSA44.R2030D100-3?

A: The 2-pole R2 resolver encoder ensures precise position feedback, enhancing the accuracy of the motor's operation.

Q: What is the moment of inertia of 8LSA44.R2030D100-3?

A: The moment of inertia is 2.73 kgcm^2, offering stability and smooth operation during rapid acceleration and deceleration.

Q: Why is the thermal time constant important in 8LSA44.R2030D100-3?

A: The 30-minute thermal time constant allows the motor to manage heat effectively, ensuring durability during extended operations.

Q: What connection type does 8LSA44.R2030D100-3 use?

A: The motor uses the Speedtec connector system, providing secure and reliable electrical connections.

Internal Product Review

‘‘The B&R 8LSA44.R2030D100-3 servo motor offers a robust 1451 W nominal power and a moment of inertia of 2.73 kgcm^2. Equipped with a 2-pole R2 resolver encoder, it delivers precise performance. Its 6.7 ms electrical time constant ensures quick, reliable responsiveness in automation tasks.’’