Frameless Motors
Frameless Motors: Compact, High-Torque Solutions for Seamless Integration
Allient’s frameless motors are designed to deliver exceptional torque and efficiency in a compact, customizable package. Engineered for seamless integration into equipment and systems, these motors provide precise motion control while offering the flexibility to meet unique application requirements.
Electroflux Series Frameless Torque Motors
Our ElectroFlux Series of frameless torque motors offer high-performance in a compact package to meet the rigorous demands of advanced robotic applications. Whether you are developing surgical robotic systems, collaborative robots (cobots), or cutting-edge defense...
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HT Series Frameless Torque Motors
Allied Motion’s HT series are high torque density frameless direct drive brushless motors offering nine frame diameters and stall torque ranging from 0.008 up to 9.2 Nm (1.0 up to 1277 oz-in). HT torque motors...
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KinetiMax™ Series High Power Density Frameless Torque Motors
Allied Motion’s KinetiMax™ HPD series are outer-rotor design brushless motors featuring frameless part sets. Available in six frame sizes with three stack-lengths per size and three windings per stack length, allowing you to select an...
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LSI Series Brushless Motors
The LSI Series is a premium line of slotless, frameless, inner-rotor brushless motor kits designed for low-speed, high-precision applications like gimbals, optics, and robotics. These motors deliver unmatched performance with their cogless design, high torque...
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LSO Series Brushless Motors
The LSO Series is a premium line of slotless, frameless, outer-rotor brushless motor kits designed for low-speed, high-precision applications like gimbals, optics, and robotics. These motors deliver unmatched performance with their cogless design, high torque...
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Megaflux™ Series Frameless Torque Motors
Allied Motion’s Megaflux series of high performance frameless direct drive brushless torque motors includes 12 frame diameters ranging from 60 through 330 mm (2.4 through 13 inches) with multiple stack lengths for each diameter, insuring...
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PerformeX Slotless Brushless DC Motors
Allied Motion’s PerformeX series are miniature slotless design brushless DC motors. The patented technology of our PerformeX series enables these miniature slotless BLDC motors to deliver up to double the performance of equivalently-sized motors. Designed...
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Quantum™ Series Frameless Torque Motors
Allied Motion offers our frameless Quantum™ high torque density brushless motors in four standard frame diameters. These motors are designed for direct integration with the driven shaft or gear train. Allied Motion has also designed...
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SA Series Frameless Axial Flux Motors
Our SA series of Axial Flux Motors are excellent for low profile applications: moving cameras, gimbals and scanning or imaging systems. These motors are slotless and therefore have zero cogging torque. These Axial Flux Motors...
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SR Series Frameless Torque Motors
Our SR series of frameless torque motors are ideal for direct-drive applications, as well as highly integrated precision gear drive applications. Motors are available in various winding options for compatibility with voltages from 24 to...
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TG Series Brushless Motors
The TG Series comprises high-performance, slotless, frameless brushless motor kits optimized for high power density, lightweight, and zero cogging. These motors feature an ironless, wave-wound stator and are available in sizes ranging from 50 mm...
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TGR Series Brushless Motors
The TGR Series comprises high-efficiency, slotless, frameless brushless motor kits specifically designed for Reaction Wheel Assemblies (RWAs) in satellite attitude control systems. These motors feature ironless coils and an optimized rotor design, maximizing inertia while...
View Details >>Key Features of Allient’s Frameless Motors
- Compact and Lightweight: Designed without a housing or bearings, frameless motors minimize weight and footprint, making them ideal for space-constrained applications.
- High Torque Density: Delivers significant torque output relative to size, enabling powerful performance in compact designs.
- Customizable Integration: Allows easy integration with customer-supplied housings and components for tailored applications.
- High Efficiency: Optimized for energy savings while maintaining peak performance, reducing operational costs.
- Durable and Reliable: Built with robust materials to withstand challenging conditions, including high temperatures and heavy-duty cycles.
- Precision Control: Offers smooth and accurate speed and torque control for demanding motion systems.
Applications Across Industries
Allient’s frameless motors are trusted by industries requiring compact, high-performance motion solutions. Key applications include:
- Medical Equipment: Enabling precise motion in robotic surgical tools, imaging systems, and diagnostic devices.
- Aerospace and Defense: Delivering powerful, lightweight motion control in UAVs, avionics, and tactical systems.
- Robotics and Automation: Supporting robotic joints, pick-and-place systems, and precision automation with seamless integration.
- Industrial Machinery: Powering compact equipment such as spindle drives, pumps, and compressors.
- Renewable Energy Systems: Enabling efficient motion in solar trackers and wind turbines.
Benefits of Allient’s Frameless Motors
- Space and Weight Savings: Minimal design ensures optimal use of available space, ideal for mobile and compact systems.
- Customizable Flexibility: Modular designs allow for integration into a wide variety of systems and applications.
- Improved Efficiency: Advanced designs reduce power consumption while delivering high-performance motion.
- Seamless Integration: Designed to fit directly into customer assemblies for streamlined system design.
- Reduced Maintenance: Durable construction and minimal moving parts ensure long service life and lower maintenance needs.
Why Choose Allient?
Allient is a leader in motion, controls, and power, delivering innovative frameless motor solutions designed to meet the demands of modern applications. Our frameless motors provide the performance, reliability, and flexibility required to optimize motion systems while simplifying integration and reducing system complexity.
Discover how Allient’s frameless motors can elevate your motion control systems with compact, high-torque solutions tailored to your unique needs. Contact us today for customized options and expert support.