8LSA46.SB060S300-3
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The B & R Automation 8LSA46.SB060S300-3 from the 8LS Synchronous Motors series is a servo motor with flange mounting and surface cooling. It delivers a rated power of 6.0 kW and operates at a rated speed of 3000 rpm. The motor features an IP65 protection class and uses a single-turn absolute encoder for feedback.
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Product Description:
B & R Automation is a global technology provider specializing in automation systems. The company focuses on advanced control, robotics and drive systems. The company’s products emphasize efficiency, high performance and scalability in various industries.
The 8LSA46.SB060S300-3 synchronous motor offers outstanding performance and efficiency. The motor delivers 1.45 kW of rated power with a rated speed of 3000 RPM and a torque rating of 4.62 Nm. It has a peak torque of 15.92 Nm and a peak current of 3.69 A. The motor is designed with a high torque constant of 1.63 Nm/A that ensures consistent and reliable operation. It can achieve a maximum speed of 3000 RPM and is equipped with a thermal time constant of 30 minutes and a moment of inertia of 2.55 kg·cm². This ensures stability and efficient heat dissipation. The stator inductance is 24 mH and the electrical time constant is 6.96 ms that provides high responsiveness and quick adjustment to changing loads. Its recommended cable cross section for motor cables is 1.5 mm² which ensures safe and effective power transfer.
This 8LSA46.SB060S300-3 synchronous motor also features a high resistance to environmental conditions with a maximum humidity of 90 % during both storage and transport. The operating temperature ranges from - 20 °C to + 60 °C. The motor's performance is optimal up to an installation altitude of 2000 meters with a 10 % reduction in nominal and stall current for every 1000 meters above sea level. This 8LSA series motor weighs 5.26 kg without the brake. It offers a compact solution that can be integrated into various industrial setups. The model offers excellent power to weight ratio and versatility in demanding applications.
Frequently Asked Questions about 8LSA46.SB060S300-3:
Q: How does the 8LSA46.SB060S300-3 motor maintain performance under demanding torque loads?
A: The 8LSA46.SB060S300-3 motor features a peak torque of 15.92 Nm and a high torque constant of 1.63 Nm/A. These specs ensure steady torque delivery and reliable operation under varying load conditions.
Q: Can the 8LSA46.SB060S300-3 motor handle rapid changes in load during operation?
A: Yes, it offers a low electrical time constant of 6.96 ms and a stator inductance of 24 mH. This ensures high responsiveness and fast adjustment to dynamic load changes.
Q: Is the B&R 8LSA46.SB060S300-3 motor suitable for high-altitude installations?
A: The motor performs optimally up to 2000 meters altitude. Beyond that, nominal and stall current reduce by 10% for every additional 1000 meters.
Q: How effective is the thermal management in the 8LSA46.SB060S300-3 synchronous motor?
A: It has a thermal time constant of 30 minutes and a moment of inertia of 2.55 kg·cm². This allows stable performance and efficient heat dissipation over extended cycles.
Q: Is the 8LSA46.SB060S300-3 motor compatible with compact industrial setups?
A: Absolutely, the motor weighs just 5.26 kg without the brake and offers a compact form factor. Its excellent power-to-weight ratio allows seamless integration into space-constrained applications.
