8LSA55.DB030S000-3

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The 8LSA55.DB030S000-3 from B & R Automation is part of the 8LS Synchronous Motors series and is a Synchronous Servo Motor with a frame size of 55mm. It delivers a rated torque of 1.91 Nm, operates at a rated speed of 3000 rpm, and features an IP65 protection rating with natural convection cooling.

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Product Description:

The 8LSA55.DB030S000-3 is a permanent magnet, electronically commutated synchronous motor engineered for demanding motion control tasks. Its cutting edge B & R Automation technology incorporates fast axes and high power density to ensure precise and efficient operation. Its advanced electronic commutation and permanent magnet construction helps to achieve smooth torque delivery and rapid response, making it ideal for dynamic motion control systems. The motor comes in a slim, elongated design that optimizes space utilization within machinery.

The 8LSA55.DB030S000-3 features a self-cooling design that allows it to dissipate heat generated during operation without requiring an external cooling system. This ensures that the motor can maintain stable operating conditions even under continuous or high-load use. The motor comes equipped with an inductive EnDat encoder which provides highly accurate position feedback. This encoder delivers precise rotor position data to the control system, enabling smooth and exact motion control. The motor is designed to operate at a nominal speed of 3000 RPM under normal load conditions. It draws a current of 1.6 A during standard operation at its nominal speed. This relatively low current consumption helps reduce energy costs and minimize heat generation for stable performance.

This motor is rated for a nominal torque of 1.91 Nm, ensuring stable mechanical power for driving different equipment. It features a compact frame with an outer diameter of 55 mm that allows for straightforward integration into tight machine designs or multi-axis systems. This motor is highly resistant to dust and also comes factory set against low-pressure water akin to IP65 requirements. This robust level of protection ensures the motor can operate reliably even in harsh industrial environments.

Cooling Method
Natural Convection
Feedback
Singleturn Absolute Encoder
Frame Size
55 mm
Peak Torque
5.73 Nm
Protection Rating
IP65
Rated Current
1.6 A
Rated Power
300 W
Rated Speed
3000 rpm
Rated Torque
1.91 Nm
Rated Voltage
230 V
Type
Synchronous Servo Motor

Frequently Asked Questions about 8LSA55.DB030S000-3:

Q: What is the nominal speed of the 8LSA55.DB030S000-3?

A: The 8LSA55.DB030S000-3 has a nominal speed of 3000 RPM, enabling smooth and efficient operation suited for various motion control applications.

Q: Does the 8LSA55.DB030S000-3 require a fan?

A: No, the 8LSA55.DB030S000-3 is self-cooling, which allows it to dissipate heat without external cooling, enhancing reliability and reducing maintenance requirements.

Q: What type of encoder does the 8LSA55.DB030S000-3 use?

A: The 8LSA55.DB030S000-3 uses an inductive EnDat encoder, providing accurate, contactless position feedback that improves motion control precision.

Q: What is the rated torque of the 8LSA55.DB030S000-3?

A: The 8LSA55.DB030S000-3 motor delivers a rated torque of 1.91 Nm, offering steady and reliable rotational force ideal for light to medium load applications requiring precise control.

Q: What is the frame size of the 8LSA55.DB030S000-3?

A: The 8LSA55.DB030S000-3 has a compact 55 mm frame size, making it suitable for installations with limited space while maintaining high power density.


Internal Product Review

  • ‘‘The 8LSA55.DB030S000-3 is reliable and efficient in demanding automation settings. Its quiet operation and precise control improve overall system responsiveness. However, some users may find the mass a bit bulky in particularly tight installations.’’

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