Axial flux motor Sep 30, 2019 · Because axial-flux motors have a short axial length, they can help keep the power train short. Image 3. Typical for an axial flux motor, the magnetic field is applied along the rotor axis, parallel to the shaft. AFPM motors are quickly becoming the go-to choice for electric vehicle manufacturers due to their flat rotor and stator arrangement and ongoing research into improving their performance and cost-effectiveness. Our patented design uses a yokeless stator to achieve the shortest possible flux paths, lower overall weight and low iron losses. Axiflux® is the creator of the Adaptive Magnetic Flux Array™ (AMFA™), the world’s first modular, real-time, software-reconfigurable electric motor and generator. Jan 6, 2024 · RIMAC'S 2000HP Electric Supercar! // https://www. As a result, there are more “leverages” on the central axis. Jul 9, 2022 · A motor is a machine which transforms electrical energy into mechanical energy. This change, while seemingly subtle, brings a suite of benefits to the Jun 11, 2023 · The YASA Axial Flux Motor is an ultra high performance electric vehicle motor, capable of taking you further & faster, due to it's unmatched weight, size and Nov 13, 2022 · The Axial Flux Motor is a significant result of using Industrial Tools. But they're hard to make at scale. Compare axial flux and radial flux motors, and explore the different types and configurations of axial flux machines. Dedicated to robot joint motors, using axial flux motor technology, with a single joint module weight of 1. This design allows for a more compact motor, with shorter axial length and a May 19, 2021 · Learn how axial flux motors work, why they are attractive for EV traction and what challenges they face. This makes axial flux motors ideal for the automotive industry’s push toward lightweight, offering greater installation flexibility due to their shorter radial length. Configure your own electric motor to suit your application. If this interests you, I recommend that you first take a quick skim through the pictures in our article “Motor tech, Learn the Terms” . Sep 28, 2021 · Axial flux motors are considered the ultimate future of electric vehicles and most importantly of electric aviation because they have a high torque-to-weight Jul 1, 2022 · Axial flux motors, are a type of electric motor design where the magnetic flux flows parallel to the motor's axis. In this review, the progress of AFPM motors and their Hot on the heels of the excellent podcast with the team from Magnax https://youtu. Axial flux motors, also known as disc motors or pancake motors, get their name from their flat, pancake-like shape. Jan 28, 2023 · 영구자석 모터는 유효 자속 면적이 클수록 토크 및 출력이 커집니다. Jan 6, 2025 · The lack of a yoke and locating the magnets away from the central axis result in higher power-to-weight ratios than equivalent radial flux motors. In recent years, due to the growing demand for high performance of motors, axial flux motor is getting more attention due to increasing power density. There are four reasons why axial flux motor provides significantly more power while having a lower weight density: #1. Phi-Power AG. An axial flux motor is considered better than radial flux motors. Another product, the axial flat motor (AFM), is a device that Nidec Research and Development Center, Taiwan developed for super-flat actuators, and it has a structure that is gaining attention recently. Nov 13, 2024 · Axial Flux Permanent Magnet Motors (AFPMM), known for their high power density, energy efficiency, and compact design, hold great potential for widespread use in electric vehicle applications. AXIAL FLUX Motor ACCELERATING THE TECHNOLOGY Suıtable Areas AUTOMOTIVE OFF-ROAD AEROSPACE Rail Systems INDUSTRIAL What Is An AXIAL FLUX MOTOR An Axial Flux motor is unique type of electric motor that minimizes the gap between magnets and coils. Apr 3, 2023 · Axial flux permanent magnet synchronous motors (AFPMSMs) have been widely used in wind-power generation, electric vehicles, aircraft, and other renewable-energy applications owing to their high power density, operating efficiency, and integrability. me/science2techmy Discord server https://di The advancement of high-performance electrification for electric vehicle (EV) development is continuously pushing the boundaries of electric motor technology. 방사형 자속 방식은 유효 자속 면적을 늘리기 위해 회전자의 직경(d)과 높이(L)라는 설계 파라미터를 조절할 수 있습니다. We have been leading manufacturer of general-purpose brushless dc (BLDC) motors and Permanent Magnet Synchronous Motors (PMSM) since 2006, with power range from 200W to 30KW, and the voltage range from 24V to 144V DC. There are only a handful of Axial Flux Motor Feb 5, 2015 · While mine also uses a faulhaber winding on an axial flux stator plate, my motor has only 1 rotor plate with 12 poles, and my one three coil stator plate lays ontop of a steel banding wound into a coil to increase the inductance of the coil for operating low speed. Oct 26, 2023 · An axial flux motor is an electric motor design with a unique configuration where the magnetic flux runs parallel to the motor's shaft. We are a manufacturing and development company whose main products are innovative axial flux e-motors. A 200kW peak-power radial motor, run continuously, might typically give 50% of peak power between 80 and 100kW, as a result of thermal limitations. axial flux motors is branched according to their type of construction Figure 3 [2]. Working Principle: How Beyond Motors' Industry-Leading Axial Flux E-Motors Deliver Outstanding Satisfaction At Beyond Motors, we take pride in our unwavering commitment to innovation and superior performance. See below for our range or contact us for more details. Axial flux motors are basically two disks opposed to each other with an air gap between them. Axial flux (AF) motors are attracting a great deal of attention and engineering effort in the e-mobility arena, and for good reasons. The physics of radial and axial flux motors. We believe that Axial Flux technology is the future of electric propulsion. Yokeless axial flux machines use fractional slot concentrated windings, whereas most radial flux machines use distributed windings, which nowadays are typically of the ‘hairpin’ type. Although the radial flux permanent magnet machine (RFPM) and the AFPM work based on the same underlying principle, the differences in their geometry introduce complexities in analysis of the AFPM. Unlike radial flux motors, the axis of the stator and rotor is parallel to the direction of the magnetic flux flow. e. 2kg, peak torque of 192Nm, rotational speed of 165rpm, and torque density of 160Nm/kg Aug 21, 2023 · Axial Flux Motor. This paper reviews the progress of AFPM technology that has been made in recent years, especially for electric vehicle (EV) propulsions, with respect to the potential AFPM topologies, design donate at s2t@upi my reddit Group https://www. Axial flux permanent magnet machines typically provide more torque for a given volume of motor than a radial motor, as the active magnetic surface area is the face of the motor’s rotor rather than the outside diameter. Our holistic approach enables considered trade-offs between each component to achieve the most efficient, redundant and cost-effective solution for all aircraft architectures: eVTOLS, UAM, UAV, helicopters or General Aviation Axial-flux (AF) permanent-magnet (PM) (AFPM) machine is a competent candidate for electric propulsion applications owing to its high power density, high efficiency and effective volume utilization. The calculation of different losses from electromagnetic analysis serves as the heat input for thermal analysis. An axial flux motor also has a larger magnetic surface available than a radial flux motor of equal volume. Here, the magnetic flux operates along the motor’s axis. A double stator architecture offers the highest torque density coupled with balanced axial forces. Relative to a traditional electrical motor, the innovative configuration and control of the AMFA™ yields significant size, weight and price reductions, while increasing power Beyond is at the bleeding edge of technology. "When I was in […] Unleashing Power: High Torque Axial Flux Drivetrains. It enables engineers to accelerate the design of machines, quickly explore a variety of configurations while considering multiphysics constraints, and select the most promising options within minutes. Transverse Flux Motor. The axial flux motor (AFM) represents a promising application for high-performance EVs, offering potential advantages including up to twice the torque density and a 50% reduction in Dec 15, 2021 · Axial-flux induction motors (AFIMs) are considered as a good alternative for the radial-flux induction motors (IMs) because of their high torque/power density [1]. . We provide AXIAL FLUX eMotors With highest torque and power density on the market, tested to the strictest industry standards and tailored to a variety of different needs. be/6SLDtmHKLFI Here is a video to explain:What axial flux motors are and ho Dec 4, 2024 · The company has leading disc motor production and control technologies in China. Using this rapid design tool, we automatically generate CAD models and also CAM programs for your custom Axial Flux servo motor. Our technology is valorized via separate companies that focus on developing optimal axial flux solutions for their respective markets. Discover the most powerful and power-dense electric motor of the next generation. Oct 18, 2024 · Axial flux motors have a higher D/L ratio than radial flux motors. With a current Feb 13, 2019 · The company’s axial flux motor range includes the Elmo-S (air cooled) and Elmo-D (liquid cooled) motors that suit a wide array of applications and power requirements. Jan 13, 2024 · Axial flux permanent magnet motors have attracted increasing attention due to their compact topology and high torque density. Targeting a 2025 market entry, the motor is expected to increase power density by 30% and range by 5% Mar 27, 2024 · Using axial flux motors per wheel will also have an effect in decreasing the serial production cost of an axial flux motor. Find out how they differ from radial flux motors and how they are applied in various fields such as automotive, aviation and general purpose. Axial Flux Electric Motors suits aviation, marine, automotive, heavy machinery, and many more. #2 We have successfully tested multiple designs of axial flux motors for 2W/3W and Bus and beyond. Aug 22, 2024 · Learn how axial flux motors work, why they are efficient and compact, and where they are used in electric vehicles, aerospace, and more. Magnax’s Axial Flux in-Runner Motor Design [1] Design and Construction Types of AFPM Motor Designs Dec 4, 2024 · The company has leading disc motor production and control technologies in China. In this paper, a 6 kW AFPM motor is designed for an e3W cargo, operating at a speed of 45 km/h. May 28, 2023 · However, there are some axial-flux motors that are available to buy, and the axials are configured like one plate spinning next to another plate (as seen in the pics here). It is possible to provide a complete electric drive solution for OEMs. They're magnets, that Magnax’s base technology, yokeless axial flux electric motor technology, is penetrating multiple industries. Many topological variations have arisen over time; however, limited research has directly compared the differences in magnetic performance of these topologies. This paper carries out a comprehensive investigation, employing both analytical and 3D finite element analyses We use our highly parameterized tool to automate the Axial Flux motor design process. An axial flux motor also has a higher power density, developing 30-40% more torque than a similar-sized radial motor, and has better cooling. Dec 7, 2024 · Contact Lammnotor to Manufacture Axial Flux Motor Stator and Rotor. As mentioned above, the outrunner configuration is relatively rare in the radial flux design, but has some compelling advantages in the axial flux configuration. As a principle of optimization and efficiency, the configuration of the axial flux motor represents a significant advantage with respect to the radial flux motor, for which this type of configuration is commonly Axial Flux (SPM) Technology. Apr 11, 2022 · An Axial-Flux Motor for an Electrified World: It Combines the Best of Two Motor Designs to Save Weight and Energy Abstract: Although the idea of replacing a hunk of iron with a light-weight, ultrathin, easy-to-make, long-lasting PCB was attractive from the outset, it didn't gain widespread adoption in its earliest applications inside lawn The Axial Flux Permanent Magnet (AFPM) motor represents a valid alternative to the traditional radial flux motor due to its compact structure; it is suitable for in-wheel applications so that the transmission gear can be suppressed. The modeling of the motor is a purely Three-Dimensional (3D) problem and the use of 3D finite element tools allows the attainment of accurate results taking also Aug 22, 2024 · For example, YASA’s axial flux motor has a volume of 5L and weighs 24kg, compared to a typical automotive radial motor’s 10L and 50kg. Nov 25, 2021 · Axial-flux (AF) permanent-magnet (PM) (AFPM) machine is a competent candidate for electric propulsion applications owing to its high power density, high efficiency and effective volume utilization. The VFD also controls the speed and Turntide's leading axial flux motors deliver high torque in compact spaces–perfect for electric and hybrid vehicles. Mar 26, 2022 · Like other permanent-magnet motors, our axial-flux motor requires a variable frequency drive to smoothly start and accelerate the motor to the desired speed. With flexible voltage, power, and customizable designs, these motors haven proven themselves in major OEM applications. Lever. Jan 23, 2024 · WHAT’S AN AXIAL FLUX MOTOR? While most are familiar with the traditional radial flux motors where the magnetic flux runs radially, from the motor’s centre outward, the axial flux motor takes a different approach. For an axial flux motor, the magnets are placed further away from the central axis. reddit. Axial flux machines [Figure 2] (aka. ANSYS simulation files are also created, and engineering simulations can be run to provide predicted performance. Unlike traditional radial flux motors where the magnetic flux travels radially, axial flux motors have their magnetic flux flowing axially, resulting in a unique motor configuration. Nov 17, 2016 · Axial Flux Torque Density (Nm/L) The earliest electrical machines were axial flux motors with the first prototype built by Michael Faraday in 1831. That proves useful to automakers that integrate the motor, the transmission, and the electronics into The YASA axial flux motors benefit from much shorter windings and direct oil cooling which gives an unparalleled performance proposition. g. com/r/S2T/My Telegram Group https://t. Their axial flux motors offer high power density and efficiency, with products being 1/3 to 1/2 the size and weight of traditional motors. Agni Motors axial flux DC traction motor/generators are the product of years of innovative design and development. Our distinction is the extensive time and energy spent in the innovative solutions that are designed to help the clients meet their performance and efficiency goals while reducing the environmental impact. Last month CTO Tim Woolmer met with Rory Jackson from E-Mobility Engineering and discussed the origins of the YASA Axial Flux Motor, and how a complex algorithm and simple question led to the evolution of this ground-breaking electric propulsion solution, and mass production of the motors in the UK & Germany. d를 늘리는 데에는 한계가 있기 때문에 L을 늘리게 되고 이로 인해 모터가 길쭉한 원통형이 됩니다. Oct 25, 2023 · In axial-flux motors, the magnetic field is parallel to the shaft and the windings are arranged in a planar fashion. In conclusion, YASA’s axial flux motor, with its high power density, lightweight design, and outstanding thermal efficiency, has become an important technology in the electric vehicle industry. Right: Concentrated winding of the Traxial yokeless axial flux motor. Considering all the items mentioned above, it is not a surprise that almost 90% of major OEM’s are working on axial flux applications either by acquisitions or by internal developments, which is supported by recent Jan 6, 2024 · The axial flux permanent magnet (AFPM) motor is being considered for in-wheel propulsion system as it is capable of producing larger torque compared with radial flux PM (RFM) motor in the same volume [6,7,8,9]. In addition, axial flux motors have proportionately more surface area for the cooling system. This feature is especially important for light electric vehicles applications (e. Depending on the motor’s size, axial flux motors are two to four times more torque dense than the standard radial flux motor. YASA supplies off-the-shelf electric Axial Flux Motors, including the YASA P400R & The YASA 750R, providing a range of torque & power combinations. Learn about the geometry, characteristics, design and uses of axial flux motors, which have the magnetic flux aligned parallel to the axis of rotation. The Axial flux motor range comes in air cooled and liquid cooled versions depending on your power requirements. Axial Flux Motors are available from a variety of Suppliers and Companies, as well as various manufacturers and distributors, and there are many Axial Flux Motors for Sale on Linquip. A unique combination of SMC with electrical laminations provides the ideal balance between high material saturation and maximum flux utilisation for efficient axial flux motors. Aircore Motor Topology Design and Test of an Ironless Axial Flux Permanent Magnet Machine using Halbach Array. Based on the direction of the magnetic field, motors are classified into two categories, First is the radial flux motor (Induction motor), which is used in 99% of applications today, and second is the axial flux motor. Located in the heart of Europe, but globally well-connected, we endeavour not to compete in the field of axial flux motors, instead cooperating with innovators that are in need of the most reliable electric solutions. Unique Structure of Axial Flux Motor Soft magnetic composite realizes an axial flux motor with small size and high output. A transverse flux motor runs on more-complex three-dimensional paths of magnetic flux. In a radial flux motor, magnetic flux moves from one tooth to the stator, back to the next tooth, and then to the magnets. Different motor topologies – such as radial and axial flux – are best The Power of Axial Flux Technology . As the demand for energy-efficient and compact motor solutions continues to grow, understanding the differences between these two designs becomes essential. com; Axial Flux Motor Series: Innovation in axial flux motor design and manufacturing Phi-Power AG designs and builds high performance axial flux motors offering class leading power and torque density. Through this paper and some preliminary CAD design as well as a quick inventory of all of the motor controllers and bearings that I had already, I was able to define certain parameters needed to calculate the coil turns below. Founded: Not disclosed; Founder: Not disclosed; Website: https://www. To facilitate comprehensive research on AFPMSM, this article reviews the developments in the research on the design and control optimization of Combined with a new-type motor to make a thin, high-power-density product. Evolito offers a comprehensive, integrated electric propulsion solutions comprising of axial flux motors, motor controller units, and electric battery solutions. Tritium Motors is meeting this demand with compact, lighter & punchier Axial Flux Motors and making them commercially viable for all OEMs We are a manufacturing and development company whose main products are innovative axial flux e-motors. May 19, 2021 · Despite being totally different ways of constructing a motor, there are axial flux versions of every radial flux machine, though some types are more suitable than others for each design. May 4, 2019 · I ended up at the axial flux air core motor, it ticked all the boxes and has an appealing construction, I was stumped by a few issues, Christian on here showed a brief on a motor that was designed to be used in a Morgan sports car prototype, the only real difference was that they used powdered iron composite in the stator. Mar 6, 2024 · YASA, “Axial flux: The future of performance electric vehicle propulsion” E-Mobility Engineering, “Axial flux motors” Stanford Magnets, “An Overview of Axial Flux Motor & Axial Flux Motor Magnet” Magnet Academy, National Mag Lab, “Davenport Motor – 1834” Eaton, “Why torque density is important to machine design” MAGELEC’s core product is its high-tech motors – axial flux permanent magnet synchronous motor, the products include drive motors, inverters, gearbox and drive system accessories; can cover kinds of applications like pure EV and PHEV. The EVOA E1 and Acel outboards use axial flux motors. 4-wheelers and scooters) in which the weight of electric motor has a direct effect on the performance [2]. All Agni Motors products are designed to operate in the harshest of environments with unmatched reliability, having been proven in the most challenging of applications, setting world firsts and records on land, sea and air. Oct 10, 2021 · The primary reason axial flux motors might stand a chance for aircraft is because aixal flux motors have a better power to weight ratio than convential motors (i. Besides, our motors stand out from other axial flux motors in exceptional high power / torque density, low weight and compact design. Compare different topologies and see examples of axial flux motor products. May 15, 2024 · From a PHD to Pikes Peak, YASAs axial flux electric motors are electrifying performance cars, and with Mercedes-Benz buying a controlling stake and bringing manufacturing expertise and capacity, YASA’s axial flux motor could revolutionise not just future performance BEVs, but mainstream models, too. Axial Flux Permanent Magnet Motors (AFPM) have high torque density and power density. "In particular, when you look into the motor, if it gets smaller and smaller, more and Nov 20, 2023 · Axial flux motor vs. Now Mercedes is bringing them to the masses. Among the AFPM, the yokeless and segmented armature axial flux machine (YASA) has the great potential of application [10,11,12,13]. they’re lighter for the same Sep 1, 2024 · In contrast, axial flux machines are more commonly applied in EVs, where both space and mass are critical factors, as axial engines offer superior performance for these specific parameters. Our e-motors use low volumes of dense materials to yield higher torque and power densities than comparable motor architectures, particularly at speeds best suited to propulsion. The advantages of axial flux motor technology, compared to conventional radial flux electric PM motors, are extensive: axial flux technology offers significantly increased power density, enabling longer range, lighter motor weight, and smaller motor size, opening a host of new and more flexible options for powertrain design. Evolito’s axial flux motors are the smallest and lightest in their performance class. The stator assembly includes a body including a metal amorphous nanocomposite material and a plurality of permanent magnets substantially free of rare-earth materials. Ashwoods axial flux motor. Sep 6, 2023 · Learn how axial flux motors can make electric cars lighter, faster and more efficient than radial flux ones. Discover the history, challenges and benefits of this innovative technology developed by YASA and Mercedes-Benz. Mar 20, 2023 · Axial flux permanent magnet machines (AFPM) are popular for applications that benefit from high torque density and an axially compact form factor, such as in-wheel traction drives. This gives them higher torque and power. com/watch?v=dAxZ4KefNW4&t=2sWelcome back! Have you ever wondered what makes an Axil Flux Motor tick? May 31, 2022 · Mercedes-Benz’s new Vision AMG all-electric coupe show car features an axial-flux EV motor. MotorXP-AFM is the only software currently available on the market fully dedicated to the electromagnetic design and analysis of axial flux machines (AFM) with permanent magnets, including brushless DC and permanent magnet synchronous motors and generators. Our mission is to redefine the standards of high-performance electric propulsion, pushing the boundaries of what was previously thought possible. e-Motor Topology Exploration and Multiphysics Optimization. When turned on, they spin, sure, but they also try to pull each other together. In addition, the torque density of the new structure was higher than that of the conventional motor due to the equal outer diameter of the two motors and the We are a manufacturing and development company whose main products are innovative axial flux e-motors. With the rotating magnets and fixed coils, Axial Flux motors can provide great amount of power in Jan 2, 2024 · Figure 2: Left: A distributed winding in a radial flux motor. Dec 7, 2022 · Axial-flux permanent-magnet (AFPM) motors are a kind of important motor with compact structure, high power density and high torque density. Similarly we have positioned radial flux motors for L5 and L7. Ashwoods Axial Flux motors use SPM (surface mounted permanent magnet) technology to deliver high power with fantastic efficiency. Pancake motors) offer high torque and power density values. To mitigate these thermal challenges The axial flux motor further includes a stator assembly spaced apart from the rotor along a rotation axis of the rotor. Good for High Thrust Direct Drive Applications without Gearbox . FluxMotor is dedicated to addressing the global design of electric motors. Despite these advantages, AFPMMs face challenges such as demagnetization of permanent magnets and magnetic insulation layer failure under high-temperature conditions. Learn how YASA, a British company acquired by Mercedes, overcame the technical hurdles of axial flux technology and how it will shape the electric vehicle market. May 12, 2024 · Compared to the usual EV power plants, axial-flux motors are smaller and lighter, and have more torque. In an axial flux motor, the stator is sandwiched between two rotors. This paper reviews the progress of AFPM technology that has been made in recent years, especially for electric vehicle (EV) propulsions, with respect to the potential AFPM topologies, design Miba axial flux motors with soft magnetic composite (SMC) material enable efficient guidance of magnetic fields in all three dimensions (3D flux). Jun 15, 2023 · Axial flux motors are smaller and lighter than radial flux motors, which improves EV efficiency and range. With a current Mar 26, 2024 · YASA, “Axial flux: The future of performance electric vehicle propulsion” E-Mobility Engineering, “Axial flux motors” Stanford Magnets, “An Overview of Axial Flux Motor & Axial Flux Motor Magnet” Magnet Academy, National Mag Lab, “Davenport Motor – 1834” Eaton, “Why torque density is important to machine design” Jun 15, 2023 · Meanwhile, axial flux motors might start appearing in production Mercedes EVs toward the end of the decade. phi-power. Based on many years of experience in designing and integrating axial flux motors the engineering team at Phi-Power have developed a range of electric motors from racing to heavy goods The demand for smaller & power-dense motors is now on the rise. Oct 20, 2020 · According to the results, the new motor had a higher air-gap flux density, a higher Back-EMF, a lower harmonic, and a higher torque than the axial-flux conventional permanent-magnet motor. Comparing the diameters of axial and radial motors reveals that axial motors have a cubic torque factor, whereas radial motors have a quadratic relationship Axial Flux (SPM) Technology. However, efficient heat removal is crucial for its proper functioning and longevity. radial flux motor plays a pivotal role in various industries, powering everything from electric vehicles to industrial machinery. com; Axial Flux Motor Series: Traxial is a high performance motor manufacturer and supplier focused on the electrification of the e-mobility market with a core technological focus on the high-performance yokeless axial flux motor/generator design, holding key patents which will provide a competitive advantage. Discover how our cutting-edge e-motors are setting new standards and exceeding customer expectations through their exceptional reliability and efficiency. In this paper, the Jan 22, 2024 · Axial flux motors, he said, are touted for their ability to generate more torque and power density than radial flux motors, and occupy less space based on the configuration. We would probably be among a handful motor designers who have managed power in such a small frame globally and definitely the only ones to have an Indigenous design for an Axial flux EV An axial flux motor (axial gap motor, or pancake motor) is a geometry of electric motor construction where the gap between the rotor and stator, and therefore the direction of magnetic flux between the two, is aligned parallel with the axis of rotation, rather than radially as with the concentric cylindrical geometry of the more common radial flux motor. The uniqueness of the engines lies in the extremely fast adaptation to the customer’s needs. Peter Donaldson canvasses expert opinions on the decisions to be made on whether to choose an axial flux motor for a given application. youtube. This layout allows for compact, high-torque, and lightweight motor designs, making it suitable for various applications, including electric vehicles and renewable energy systems. bhqcz urhaq dznxi mgpv tvqlzev hvnpb dzr hcyf yraeoo uwidu