6SM 57S-3000

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The 6SM 57S-3000 from Kollmorgen's 6SM Synchronous Servo Motors is a powerful Synchronous Servomotor. It delivers an impressive 95 kW power output with a maximum rotational speed of 3000 rpm. The motor is 3000 mm in module length and features a 19 mm wave configuration.

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Product Description:

The 6SM 57S-3000 synchronous servo motor by Kollmorgen is a high-performance motion control solution. This motor is powerful and efficient that makes it perfect for tasks that need precise positioning and constant torque output. To prevent overheating and provide long-term reliability, the switch point thermal contact is fixed at 145 ±5°C.

The 6SM 57S-3000 synchronous servo motor has a holding torque of 6 Nm that allows for smooth and stable movement in precise applications. To optimize performance, the winding resistance Phase-Phase is tuned to 3.9 Ω to ensure efficient current flow. The motor can handle a variety of loads while providing a steady torque output and a maximum current of 9 A. When operating at rated speed, an axial load of 180 N is permitted at the shaft end that ensures mechanical integrity even in the most demanding operational situations. A thermal time constant of 20 minutes guarantees that the motor's thermal behavior remains controlled and prevents overheating even over extended durations of operation. The motor is designed to reduce undesired vibrations that can impair precision and performance, with a vibration class of N according to DIN ISO 2373 classification. The flange's R, DIN 42955 tolerance class ensures exact dimensions and safe attachment.

The 6SM 57S-3000servo motor has an electrical power of 16 W that contributes to its efficiency in dynamic applications. The motor has a rated power of 0.95 kW and is designed to provide dependable operation with optimal power and speed distribution. Ideal for long-term use in industrial automation systems, its insulation class F guarantees improved thermal stability. Built to exacting industry specifications, this motor is very stable in operation. The servo motor is designed to consistently deliver results in demanding motion control applications.

Axial Load at Shaft End (Rated Speed)
180 N
Electrical Power
16 W
Holding Torque
6 Nm
Insulation Class
F (DIN 57530)
Module Length
3000
Motor Type
Servo Motor
Operating Voltage
24 V ±6/-10%
Peak Current
0.375
Power
95 kW
Rated Power
0.95 kW
Rpm
3000
Thermal Time Constant
20 min
Type
Synchronous Servomotor
Wave
19 mm
Winding Resistance Phase-Phase
3.9 Ω

Frequently Asked Questions about 6SM 57S-3000:

Q: Does the 6SM 57S-3000 have thermal overload protection?

A: Yes, it features a switch point thermal contact of 145 ±5 °C. This prevents overheating and ensures long-term reliability in continuous operation.

Q: Do vibrations affect the 6SM 57S-3000 performance?

A: No, the motor is designed with vibration class N, DIN ISO 2373. This minimizes mechanical disturbances, ensuring precision and stability in high-performance applications.

Q: How does the 6SM 57S-3000 manage heat dissipation?

A: It has a thermal time constant of 20 minutes. This controls temperature rise, preventing excessive heat buildup during prolonged operation.

Q: Why is the 6SM 57S-3000 winding resistance 3.9Ω?

A: The 3.9 Ω Phase-Phase resistance optimizes electrical efficiency. It ensures smooth current flow, reducing power loss and improving performance.

Q: Does the 6SM 57S-3000 have precise mounting tolerances?

A: Yes, it meets tolerance class flange R, DIN 42955. This ensures accurate alignment and secure mounting in precision applications.


Internal Product Review

  • ‘‘The 6SM 57S-3000 servo motor delivers 6 Nm holding torque, ensuring stable operation in dynamic applications. With a thermal time constant of 20 minutes, it manages heat efficiently under continuous use. The tolerance class flange R, DIN 42955 ensures precise mounting alignment. Designed for demanding motion control, it operates with a peak current of 9 A for consistent torque delivery. Its switch point thermal contact of 145 ±5 °C provides protection against overheating.’’

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