Kollmorgen 3SM 37L-4.000 - Servomotor Motor Synchronous motor
The Kollmorgen 3SM 37L-4.000 is a high-performance servo motor designed specifically to meet the demanding requirements of the power industry, petrochemical processing, and general automation applications. Built for robustness and precision, this model delivers exceptional input/output capacity, outstanding durability, and reliable performance metrics that make it a trusted component in critical industrial environments. At the core of the Kollmorgen 3SM 37L-4.000’s technical excellence is its powerful torque output combined with a highly efficient 4.000 Nm continuous torque rating. This motor features an advanced stator and rotor design that ensures minimal energy loss, resulting in enhanced efficiency and reduced operating costs. It supports a broad input voltage range, accommodating various industrial power systems without compromising stability or performance. With a compact form factor, the 3SM 37L-4.000 excels in applications where space is limited but high torque and dynamic response are essential.
Durability is another hallmark of the Kollmorgen 3SM 37L-4.000. Engineered with premium-grade materials and precision manufacturing processes, this servo motor withstands harsh operational conditions, including high temperatures, corrosive atmospheres, and continuous heavy-duty cycles. Its sealed construction protects internal components from dust, moisture, and chemical exposure, which is especially critical in petrochemical plants and power generation facilities. The motor’s bearing system is optimized for long life and low maintenance, ensuring maximum uptime and reduced lifecycle costs. In terms of performance metrics, the 3SM 37L-4.000 offers high acceleration and rapid response times, making it ideal for automation tasks that require precise positioning and smooth motion control. It is compatible with a wide range of Kollmorgen controllers and drives, such as the Kollmorgen AKD-T00306-NBAN-0000 and the Kollmorgen AKD-P00607-NBCC-D000, enabling seamless integration into complex automation networks.
This compatibility enhances system flexibility and allows users to customize their setups to match specific operational needs. The application of 3SM 37L-4.000 in the power industry includes turbine control, generator positioning, and load balancing automation. In petrochemical plants, it serves in valve actuation, pump control, and robotic assembly lines, where precision and reliability are paramount. For general automation, this motor supports conveyor systems, packaging machines, and CNC machinery, delivering consistent performance under high throughput demands. When compared to other Kollmorgen automation products, the 3SM 37L-4.000 stands out for its superior torque density and ruggedness. For example, while the Kollmorgen 6SM 37L-4,000 shares a similar torque rating, the 3SM variant offers enhanced thermal management and improved sealing suitable for more extreme environments.
Similarly, the Kollmorgen BDS4A-210J-0001/404B2 servo drives complement the 3SM 37L-4.000 by providing high-precision control algorithms optimized for this motor’s dynamic characteristics. Alongside the Kollmorgen 3SM 37L-4.000, we also offer several complementary models to complete your automation ecosystem. The Kollmorgen AKM23D-acbnr-00 and AKM23C-BNGNAA-HG motors provide alternative torque and speed ranges for applications requiring different performance envelopes. The Kollmorgen Cp310250 and CP320260 encoders ensure precise feedback for closed-loop control, while the Kollmorgen PRD-0036000I-15 and PRD-0022000z-20 provide reliable power regulation and protection. For drive solutions, the Kollmorgen AKD-P00306-NBCC-0000 and AKD-P00306-NBEC-0069 models offer scalable control architectures to match the 3SM motor’s capabilities. Integrating the Kollmorgen 3SM 37L-4.000 into your system means leveraging a product backed by decades of innovation and expertise in motion control.
Its design supports not only high performance but also ease of maintenance and long-term reliability, crucial for sectors where downtime translates into significant costs. Whether you are upgrading existing machinery or designing new automation lines, the 3SM 37L-4.000 is engineered to exceed expectations. In summary, the Kollmorgen 3SM 37L-4.000 is a versatile, durable, and highly efficient servo motor tailor-made for demanding industrial applications. Its key features—robust input/output capacity, exceptional torque, and compatibility with advanced Kollmorgen automation products—make it an excellent choice for power industry, petrochemical, and general automation tasks. When paired with Kollmorgen’s extensive range of complementary motors, drives, and encoders, including the Kollmorgen 12-0857, AKD-T00306-NBAN-0000, and BDS5A-220-40110/617F4-030, it delivers a comprehensive solution that optimizes performance and reliability.




