6SM 45-S-3000-G
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The 6SM 45-S-3000-G is a 3-phase synchronous servo motor designed for frequency inverter drive systems. It operates at 230V and offers a rated load of 2 HP. This motor features an F insulation class (DIN 57530) and a thermal contact switch point of 145±5°C. Its design adheres to IM B5 (V1, V3), DIN 42950 standards.
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Product Description:
The 6SM 45-S-3000-G is a 3-phase synchronous servo motor for use with frequency inverter drive systems. This motor from Kollmorgen is a key component in industrial automation, providing precise and efficient motion control for many applications. It runs at 230V and is 2 HP rated, so suitable for moderate power tasks. The 6SM 45-S-3000-G meets several industry standards, including DIN 42950 for IM B5 (V1, V3), so it is compatible and interchangeable with other equipment. Its F insulation class (DIN 57530) means it can withstand high temperatures, adding to its durability and reliability in harsh industrial environments. Also, the thermal contact switch point is 145±5°C, so an important safety mechanism to prevent overheating and damage.
The rotor moment of inertia 1.5 kgcm² is the resistance of the motor’s rotor to changes in its rotation speed. This is important for the motor’s dynamic performance, especially acceleration and deceleration. A lower rotor moment of inertia means faster response times. The static friction torque 0.18 Nm is the torque required to start the motor shaft from a standstill. This is an important factor for the motor’s starting performance and precision positioning. The 6SM 45-S-3000-G can handle high loads, the permissible radial and axial shaft loads are 370 N and 120 N, respectively. These values mean the motor’s mechanical strength and ability to withstand external forces without compromising its performance or structure.
The thermal time constant of 20 minutes is the time it takes for the motor’s temperature to reach 63.2% of its final temperature under constant load. This is important for the motor’s thermal behavior and to operate safely within its thermal limits. The motor’s vibration class N (DIN ISO 2373) means its vibration during operation. This is important for smooth and stable operation, to minimize noise and to prevent premature wear of components. The N tolerance class flange (DIN 42955) means precise mechanical fit to other components and contributes to the overall accuracy and efficiency of the system.
Frequently Asked Questions about 6SM 45-S-3000-G:
Q: What type of motor is the 6SM 45-S-3000-G?
A: The 6SM 45-S-3000-G is a 3-phase synchronous servo motor designed for frequency inverter drive systems. It is part of Kollmorgen's 6SM series and operates at 230V with a rated load of 2 HP.
Q: What are the permissible loads for the motor shaft?
A: The 6SM 45-S-3000-G allows a radial load of up to 370 N and an axial load of up to 120 N at the shaft end. These values ensure mechanical stability under various operating conditions.
Q: What is the motor’s vibration and tolerance classification?
A: This motor falls under vibration class N according to DIN ISO 2373 and has an N tolerance class flange per DIN 42955. These classifications ensure precision and stability in industrial environments.
Q: How does the thermal contact switch enhance motor safety?
A: The built-in thermal contact switch is set to activate at 145±5°C, preventing overheating and protecting the motor from thermal damage during prolonged operation.
Q: What makes this motor suitable for industrial automation?
A: Its robust construction, frequency inverter drive compatibility, and adherence to strict DIN standards make it a reliable choice for automation applications requiring precision and efficiency.
