Description:
The AKM44E-EKM22-00 is a synchronous servo motor manufactured by Kollmorgen, a renowned name in motion control technology. This motor belongs to the highly flexible and robust AKM series, which is celebrated for its industry-leading power density and exceptional low-cogging design. The AKM44E-EKM22-00 is specifically engineered for demanding automation tasks that require both high torque and dynamic responsiveness in a compact form factor.
Application Scenarios:
In the field of automated welding, a large automotive manufacturer was looking to upgrade its robotic welding arms. The existing motors struggled with the rapid, precise changes in direction and speed required for complex welds, leading to inconsistent bead quality and frequent production line halts. By integrating the AKM44E-EKM22-00 into the robotic arm’s joints, the manufacturer achieved a significant performance leap. The motor’s high torque-to-inertia ratio allowed for swift and accurate repositioning of the welding head, while its low cogging torque ensured smooth, consistent motion even at very low speeds. This resulted in a marked improvement in weld quality and a reduction in cycle time, showcasing how the AKM44E-EKM22-00 is a core technology for advancing robotics and manufacturing efficiency.
Parameter:
Technical Principles and Innovative Values:
- Best-in-Class Power Density: The AKM44E-EKM22-00 utilizes advanced rare-earth magnets and an optimized magnetic circuit design to deliver industry-leading torque and power from a remarkably compact and lightweight frame. This allows machine builders to create smaller, more efficient, and more dynamic systems.
- Low Cogging and Harmonic Distortion: The motor’s magnetic design is specifically engineered to minimize cogging torque, a natural reluctance in the motor’s rotation. This results in exceptionally smooth, ripple-free motion, which is crucial for applications that require high precision and superior surface finish, such as printing or laser cutting.
- Robust Resolver Feedback: The integrated resolver in the AKM44E-EKM22-00 provides a reliable and durable feedback solution. Resilient to shock, vibration, and extreme temperatures, the resolver ensures that the motor maintains precise positional accuracy and control, even in the most demanding industrial settings.
- Flexible and Adaptable: As part of the AKM family, the AKM44E-EKM22-00 features a wide array of configurable options, including multiple windings, shafts, and connector types. This flexibility simplifies machine design and allows for a perfect fit solution without the need for extensive customization.
Application Cases and Industry Value:
A prominent medical device manufacturer needed to improve the speed and accuracy of a robotic arm used for assembling surgical instruments. The arm’s existing motor lacked the dynamic response for the quick pick-and-place movements and the fine positional control for fitting tiny components. The implementation of the Kollmorgen AKM44E-EKM22-00 in the robotic arm’s primary joints solved these issues. The motor’s high torque and acceleration capabilities drastically cut the assembly time per unit. Furthermore, its smooth, precise motion ensured that delicate components were handled without damage. The manufacturer reported a 30% increase in production throughput and a significant reduction in assembly defects, validating the AKM44E-EKM22-00 as a critical component for enhancing the performance and reliability of high-stakes automation.
Related Product Combination Solutions:
For an optimized servo system, the Kollmorgen AKM44E-EKM22-00 can be paired with the following components:
- AKD-B00606-NBSQ-0000: An AKD series servo drive that is a direct plug-and-play match for the AKM44E-EKM22-00, providing fast commissioning and seamless integration.
- AKM44G-ANCNR-00: A similar model from the same series, featuring a different feedback device and no brake, offering an alternative for applications with different control or safety requirements.
- PCMM06-003-010: A Kollmorgen multi-axis motion controller that enables the precise synchronization and coordination of multiple AKM44E-EKM22-00 motors for complex, multi-axis machine designs.
- AKM44E-BKM22-00: A variant of this motor that includes an integrated holding brake, providing a fail-safe mechanism for vertical applications or for holding a load when power is removed.
- AKD-B00306-NAN-0000: A compact AKD drive that can be used with the AKM44E-EKM22-00 in space-constrained applications, offering a high-performance solution in a smaller footprint.
Installation, Maintenance, and Full-Cycle Support:
The Kollmorgen AKM44E-EKM22-00 is engineered for easy installation and long-term, low-maintenance operation. The motor’s standard mounting flange and rotatable connectors simplify mechanical and electrical integration, reducing setup time. Its robust IP65 rating protects it from common industrial contaminants, minimizing the need for routine cleaning and maintenance. In the event of an issue, Kollmorgen’s comprehensive technical support and diagnostic tools, when used with an AKD drive, allow for quick and accurate fault identification. We provide detailed documentation and expert technical support to assist with every phase of the product lifecycle, from initial design and commissioning to preventative maintenance and spare parts sourcing.
Our commitment is to ensure that your AKM44E-EKM22-00 motor operates at peak performance throughout its lifespan, backed by a global network of service and support.
Contact us for a customized solution.
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