8LSA57.DB030D100-3
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The B & R Automation 8LSA57.DB030D100-3 motor is part of the 8LS Synchronous Motors series and features a flange size of 100 mm. It has a rated speed of 3000 RPM, a continuous stall torque of 10 Nm, and a peak torque of 28 Nm. The motor weighs 11.6 kg, has an IP65 rating, and includes a singleturn 20-bit encoder.
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Product Description:
The 8LSA57.DB030D100-3 synchronous motor features a shaft that is 14 mm in diameter, a stall torque that stays at 10 Nm, and a rated power of 2.1 kW. B & R Automation makes it as part of the 8LS Synchronous Motors line. It operates at 3000 RPM and offers IP65 protection. The 8LSA57.DB030D100-3 servo motor from B&R Automation is designed for precise motion duties in places where dirt and vibration are common. It can be deployed in Europe, Britain, and North America since it has CE, UKCA, and UL(cURus E360421) designations.
Because it is so reliable and can handle a lot of heat, it is called a general purpose servo component. It has four pole pairs (Four) that power it, and it runs at a nominal 3000 rpm. It produces a consistent torque of 17.5 Nm while using 10.7 A (10.7 Amperes). If the workload stops, the same magnetic circuit makes 20 Nm and uses 12.3 A (Twelve point Three).
Engineers who size converters for peak demand say that the motor can push 69 Nm and take 52.6 A (Amperes) for short periods of time without breaking. For many bench-top projects, these figures are too high, but CNC and robotics makers usually need them to prevent overshooting on rapid ramps. The electrical performance parameters reveal a torque constant KT of 1.63 Nm/A and a voltage constant KE of 98.44 V per 1000 rpm. The stator resistance is 0.62 Ω and the stator inductance is 7.21 mH. The winding's electrical time constant is 11.6 ms, while its thermal time constant is 46 minutes, which means that the assembly may slowly let heat out over lengthy runs.
Frequently Asked Questions about 8LSA57.DB030D100-3:
Q: What is the shaft diameter of this motor?
A: The shaft diameter is 14 mm.
Q: What is the flange size of the motor?
A: It features a 100 mm flange.
Q: What is the continuous stall torque?
A: The motor provides 10 Nm of stall torque.
Q: What is the rated speed?
A: The rated speed is 3000 RPM.
Q: What is the peak torque output?
A: It can deliver up to 28 Nm of peak torque.
