8LSA57.D0030S000-3
Wake Industrial LLC is not an authorized distributor of this product.
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
-
In-Stock, Ships 3-5 Days
The 8LSA57.D0030S000-3 is a synchronous servo motor with a nominal speed of 3000 rpm and a rated torque of 1.27 Nm. Manufactured by B & R Automation, it belongs to the 8LS Synchronous Motors series and operates at 400 V with a rated current of 1.3 A. It features IP65 protection and natural convection cooling.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The 8LSA57.D0030S000-3 is a 3-phase motor from B & R Automation with a nominal power rating of 5498 W. It features an optical EnDat encoder as a feedback system with 25 bits single-turn resolutions and a system accuracy of 20”. This encoder comes with safety protocols and it possess a shock resistance of 2000 m/s² along with vibration resistance of 300 m/s² during operations.
The 8LSA57.D0030S000-3 motor operates on 3x 400 to 480 VAC ±10% supply and it provides a peak rotational speed of 9000 rev/min while utilizing a maximum current of 52.6 A. Its continuous nominal speed is 3000 rev/min and offers a steady torque of 17.5 Nm. This motor generates a maximal turn effect of 69 Nm and its back EMF constant is measures as 98.44 V per every 1000 revolutions. Its stator resistance is 0.62 Ohm and its minimum inductance rating is 7.21 mH. The 8LSA57 motor features a self-cooling mechanism, it takes about 46 minutes to dissipate heat and stabilize in temperature on its own. It comes with an electrical time constant of 11.6 ms to ensure rapid response to changes in load and possess an angular moment of inertia 13.13 kgcm² for quick and precise movements. This unit includes a holding brake with a torque of 15 Nm to provide secure shaft holding when power is not applied. The brake's moment of inertia is 1.66 kgcm² and its mass is 1.3 kg.
The 8LSA57.D0030S000-3 motor requires 1.5 mm² of cable cross-section for connectivity through its provided size 1 connector. It has 4 magnetic pole pairs configuration inside the enclosure for efficient mutual induction and it weighs 14.5 kg, excluding the brake. This 8LSA57 motor is compatible with B & R drive systems such as ACOPOS 8Vxxxx.xx, ACOPOSmulti 8BVIxxxx and ACOPOS P3 8EIxxxx.
Frequently Asked Questions about 8LSA57.D0030S000-3:
Q: What is the significance of the 25-bit EnDat encoder in the 8LSA57.D0030S000-3 motor?
A: The 25-bit EnDat encoder provides high-resolution feedback for precise positioning. This ensures accurate motion control in critical applications, enhancing system reliability.
Q: How does the 8LSA57.D0030S000-3 motor handle extreme conditions?
A: The motor features a shock resistance of 2000 m/s² and vibration resistance of 300 m/s², making it ideal for environments with heavy mechanical stresses.
Q: What is the benefit of the self-cooling mechanism in the 8LSA57.D0030S000-3 motor?
A: The motor’s self-cooling feature helps maintain stable operating temperatures, improving efficiency. It takes approximately 46 minutes for the motor to stabilize.
Q: Why is the 8LSA57.D0030S000-3 motor equipped with a holding brake?
A: The holding brake with 15 Nm torque ensures the motor shaft remains securely locked when the motor is powered off, providing additional safety in applications requiring stationary positions.
Q: How does the 8LSA57.D0030S000-3 motor achieve precise movement control?
A: The motor's angular moment of inertia is 13.13 kgcm², ensuring fast response and high precision in positioning during dynamic movements.
