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The Kollmorgen 6SM37M-6000 is a synchronous brushless servo motor engineered for high-speed, precision motion control in industrial automation applications such as robotics, packaging, machine tools, and transfer lines. It belongs to the 6SM27..107 motor series, which is renowned for combining dynamic performance with robust mechanical and electrical design, ideal for demanding servo tasks requiring stable and precise positioning at speeds up to 6000 rpm.
This motor features a permanent magnet rotor with neodymium-iron-boron magnets, enabling excellent torque density and efficient operation. The 6SM37M-6000 offers a rated torque of approximately 0.8 Nm and a peak torque of up to 4.0 Nm, making it suitable for applications with moderate power requirements and rapid acceleration needs. Its low inertia of about 0.7 kgcm² supports quick response times in servo control systems, improving control accuracy and reducing cycle times.
- 6SM37M-6000
Designed with a standard IM B5 flange mounting and shaft dimensions complying with DIN standards, the motor ensures easy integration into existing mechanical assemblies. Thermal management is enhanced by built-in temperature sensors integrated with servo amplifiers, protecting against overheating during demanding operations. The motor is equipped with a resolver as standard for precise rotor position feedback, ensuring accurate commutation and synchronization with servo drives.
| Parameter | Value |
|---|---|
| Model | 6SM37M-6000 |
| Brand | Kollmorgen |
| Type | Brushless Synchronous Servo Motor |
| Rated Speed | 6000 RPM |
| Rated Torque | ~0.8 Nm |
| Peak Torque | ~4.0 Nm |
| Inertia | 0.7 kgcm² |
| Cooling | Standard industrial |
| Mounting | Flange IM B5 (DIN standard) |
| Feedback | Built-in resolver |
| Operating Temperature | Industrial range, approx. -20°C to +80°C |
| Shaft Diameter | ~11 mm (cylindrical, no keyway) |
| Protection Class | IP65 (typical) |
Related products include other motors in the 6SM series with different torque and speed ratings, as well as compatible Kollmorgen SERVOSTAR servo amplifiers designed to optimize performance and efficiency. Accessories such as encoders, brakes, and couplings are also commonly paired with this model.
Installation requires secure flange mounting, proper shaft alignment, and adherence to the specified wiring and grounding guidelines to ensure optimal drive performance. The motor’s temperature sensors should be connected to the drive for integrated thermal protection. Routine maintenance involves inspection of bearings and cleaning for dust or debris accumulation, along with periodic calibration of feedback elements.
