8LSA57.R2030D100-3
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The 8LSA57.R2030D100-3 from B & R Automation is part of the 8LS Synchronous Motors series and operates as a synchronous servo motor with natural convection cooling. It delivers a rated torque of 2.88 Nm, a peak torque of 12.8 Nm, and utilizes an absolute 22-bit encoder. This motor runs at 3000 rpm with IP65 protection.
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Product Description:
The 8LSA57.R2030D100-3 is a sophisticated synchronous motor design from B & R Automation to represent an advancement over conventional servo motors designs. It is a compact motor unit equipped with an encoder memory and intended to be used specifically with ACOPOS servo drive series. The encoder memory present in this motor unit ensures its automatic identification after its connection to the drive controller, and it also helps the controller to immediately determine the current requirement of the motor. The flexibility of this industrial motor allows it to be used in various areas, including small businesses, residential areas, shops, and industrial settings. The sophistication of this synchronous motor necessitates that only well-trained personnel be allowed to interact with the motor. Documentation is delivered with the motor unit to make handling easier.
The 8LSA57.R2030D100-3 contains a total of 8 pole pairs, it is also able to reach a rated operation speed of 3000 revolutions per minute. During operation, this unit maintains an impressively low inertia due to the use of special material in the construction of its excitation magnet. The low inertia of this motor is despite its ability to reach a maximum operation speed of 9000 revolutions per minute. The 8LSA57.R2030D100-3 requires a rated current of 10.74 amperes and can deliver a rated power output of 5.5 kilowatts at this operation speed.
The 8LSA57.R2030D100-3 synchronous motor has an output shaft that complies with DIN 748; this shaft ensures the smooth transmission of torque from the motor to industrial machine components. The electrical time constant of this unit is about 9.55 milliseconds while its thermal time constant is measured to be as high as 50 minutes. The 8LSA57.R2030D100-3 also has a total weight of about 18.6 kilograms.
Frequently Asked Questions about 8LSA57.R2030D100-3:
Q: How does the 8LSA57.R2030D100-3 operate at its impressive low inertial?
A: The low inertial of this motor unit is due to its favorable rotor construction, and the use of special Neodymium magnetic material.
Q: Is the 8LSA57.R2030D100-3 able to operate with any type of controller?
A: No. This industrial motor is intended to be controlled specifically by ACOPOS servo drives.
Q: What is the service life of the ball bearings in the 8LSA57.R2030D100-3?
A: The integrated ball bearings in this industrial motor have an average service life of about 20,000 hours.
Q: Is the 8LSA57.R2030D100-3 delivered with connection cables?
A: Connection cables are not part of the delivery package of this product, however they are available ready made from the manufacturer and can be easily ordered.
Q: Can the 8LSA57.R2030D100-3 be directly connected to the power mains?
A: No. Only the ACOPOS servo drive should be connected to the power mains. The motor should be connected to this drive.
