Part Number:

8LSA44.DB030S300-3

Manufacturer: B & R Automation
Series: 8LS Synchronous Motor Series
  • Rated 4.4 (22 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
    In-Stock, Ships 1-2 Days
  • Call for Expedited Shipping and Product Condition Options
Free Ground Shipping
Worldwide Delivery
Repair Options Available

The B & R Automation 8LSA44.DB030S300-3 servo motor is part of the 8LS Series and features a nominal power of 1451 watts. It achieves a maximum speed of 12000 rpm, with a torque constant of 1.63 Nm/A and a voltage constant of 98.44 V/1000 rpm. The motor has a weight without the brake of 5.4 kilograms.

Part Number:

8LSA44.DB030S300-3

Manufacturer: B & R Automation
Series: 8LS Synchronous Motor Series
  • Rated 4.4 (22 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
    In-Stock, Ships 1-2 Days
  • Call for Expedited Shipping and Product Condition Options
Free Ground Shipping
Worldwide Delivery
Repair Options Available

The B & R Automation 8LSA44.DB030S300-3 servo motor is part of the 8LS Series and features a nominal power of 1451 watts. It achieves a maximum speed of 12000 rpm, with a torque constant of 1.63 Nm/A and a voltage constant of 98.44 V/1000 rpm. The motor has a weight without the brake of 5.4 kilograms.

Preparing your secure checkout page...

Warranty
1-year-warranty Wake Industrial Warranty
Shipping
DHL Logo FedEx Logo
UPS Logo Freight Logo
DHL Logo FedEx Logo UPS Logo Freight Logo
Payment
Visa Logo AmEx Logo
Mastercard Logo Wire transfer Logo
Visa Logo AmEx Logo Mastercard Logo Wire transfer Logo
To Speak to a sales representative for pricing and lead time:

Product Description

The 8LSA44.DB030S300-3 servo motor by B&R Automation is engineered for high precision and reliability that makes it an ideal choice for demanding industrial automation applications. B&R is a leader in motion control technology and delivers robust solutions tailored to meet the specific needs of modern industries.

The 8LSA44.DB030S300-3 servo motor features a nominal speed of 3000 rpm and a nominal torque of 4.62 Nm, powered by a nominal current of 2.8 A. With a peak torque of 22.8 Nm and a stall torque of (6Nm), this motor is incredibly powerful when needed. The servo operates with a nominal power output of 1451 W to ensure efficient energy use. The B&R servo motor is equipped with a thermal time constant of 30 minutes to allow for sustained operation under continuous load. The electrical time constant is 6.7 ms that indicates a quick response time for dynamic applications. The motor's 2.73 kgcm^2 MOI helps it run smoothly and steadily. A 2.2 DB inductive encoder is coupled with the B&R automation servo motor to provide accurate positioning and speed feedback. The highest current that the motor can handle is 21.9 A, and it has a 3.7 A stall current.

The servo motor has been designed with a connection direction of Swivel, SCS, and employs a single-cable solution for simplified installation and maintenance. Its 5.4 kg weight makes the motor portable for different settings. The 8LSA44.DB030S300-3 servo motor was made with high-quality materials to last and operate properly. It features five pole pairs that contribute to its efficiency and smooth operation. When accuracy and dependability are very important, this servo motor is perfect for use in complex robotic systems. We offer a one-year replacement warranty and ship our goods all over the world.

8LSA44.DB030S300-3 Technical Specifications

Maximum Torque [nm]: 22.8
Moment Of Inertia [kgcm2]: 2.73
Weight Without Brake [kg]: 5.4
Holding Torque Of Brake [nm]: 8
Mass Of Brake [kg]: 1
Moment Of Inertia Of Brake [kgcm2]: 0.69
Connection Direction: Swivel, SCS
Maximum Current [a]: 21.9
Maximum Speed [rpm]: 12000
Torque Constant [nm/a]: 1.63
Voltage Constant [v/1000 Rpm]: 98.44
Stator Resistance [?]: 3.6
Stator Inductance [mh]: 24
Electrical Time Constant [ms]: 6.7
Thermal Time Constant [min]: 30

Frequently Asked Questions about 8LSA44.DB030S300-3


Q: Why is 8LSA44.DB030S300-3's electrical time constant important?

A: The 6.7 ms electrical time constant allows the 8LSA44.DB030S300-3 to respond quickly, enhancing performance in dynamic applications.

Q: What does the 32-line encoder of 8LSA44.DB030S300-3 do?

A: The 32-line multi-turn encoder in the 8LSA44.DB030S300-3 provides precise positioning and speed feedback for accurate control.

Q: How does 8LSA44.DB030S300-3 handle high currents?

A: The 8LSA44.DB030S300-3 supports a maximum current of 21.9 A. This enables the motor to handle peak loads efficiently.

Q: How heavy is the 8LSA44.DB030S300-3 motor?

A: The 8LSA44.DB030S300-3 weighs 5.4 kg, making it manageable for a variety of installations while maintaining performance.

Q: Why is 8LSA44.DB030S300-3's moment of inertia important?

A: The moment of inertia of 2.73 kgcm^2 in the 8LSA44.DB030S300-3 ensures smooth and stable operation during rapid speed changes.

Internal Product Review

  • ‘‘The 8LSA44.DB030S300-3 servo motor from B&R Automation is engineered for high precision with a 32-line multi-turn encoder and 3000 rpm nominal speed. It provides excellent power efficiency at 2.8 A nominal current and a quick response time with a 6.7 ms electrical time constant.’’

Motion Industries logo
3M logo
IBM logo
Gexpro Logo
Caterpillar logo
NASA logo
Ford logo
Vallen logo