W 75kW Maximum torque (motor) 192Nm 126Nm 110Nm Maximum rotation speed (motor) 18,550rpm 18,550rpm 32,000rpm Stator outer diameter 180mm 180mm 170mm Motor type IPMSM (Interior permanent magnet synchronous motor) IPMSM (without heavy rare earths (HRE)) IM (Induction motor; three-phase double winding) Cooling method Liquid cooling Oil-liquid cooling Oil cooling Wire type Round wire Flat wire Round wire Winding type Distributed winding...

Market & Tech Reports  Updated at: 2025/08/29

are no major differences in the appearance of the drive units, and parts, including the reduction gear and inverter, are shared.   The components of the motor for the rear unit (the rotor is for the rear IPMSM) were displayed at the venue. Stator   The stator has a 54-slot distributed winding core with 10 conductors in each slot, and SC (segment coil) winding using rectangular wires. Each segment is connected by TIG welding and conn...

Market & Tech Reports  Updated at: 2025/08/19

d heat-treating iron powder covered with a nano-order insulating film, and exhibits excellent soft magnetic properties from low to high frequencies. It has an excellent freedom in forming three-dimensional shapes. The company’s unique nano-order insulating coating process technology allows copper windings to be wound directly onto the powder magnetic core without using insulating materials. The winding space can also be expanded, contributing t...

Market & Tech Reports  Updated at: 2025/08/15

in the Mirai, and the one on the right is installed in the Profia Z. The company is striving to improve storage efficiency by utilizing its expertise in materials, design, and manufacturing processes. There are five processes for high-pressure hydrogen tanks: (1) molding, (2) welding, (3) filament winding, (4) curing, and (5) inspection. Productivity is increased by shortening the time required for each process.   Exhibit: Portable hydrog...

Market & Tech Reports  Updated at: 2025/08/14

chine the magnetic back iron (“stator-yoke”) is replaced by a second synchronously rotating rotor. While the iron length remains the same, the air gap area is doubled, eliminating the core losses in the stator yoke and offering more space for the magnets. Torsionally stiff, self-supporting wave winding   At the heart of the dual-rotor technology is the new winding, which supports the transmission of the generated torque through the stator. T...

Market & Tech Reports  Updated at: 2025/07/17

high voltage areas.   Application sample for thermal management componentsThermal management challenge components display panel Application sample for high-voltage componentsHigh-voltage components in harsh environments challenge display panel   Victrex Japan Inc.: Stator/rotor sleeves, winding insulation coating Display of stator sleeves and winding insulation coating Rotor sleeves   Victrex plc (Victrex) is a UK-based manu...

Market & Tech Reports  Updated at: 2025/07/11

hermal management module places emphasis on weight reduction, packaging, and NVH, and is mass-produced for a European OEM’s passenger cars.   The plastic water jacket is the same as the one used in the Nissan Ariya, and ensures a seal while supplying coolant to the direct-cooled power module and winding excitation module.   The inverter housing and water jacket are typically made from die-cast aluminum, but with complex molding they are made ...

Market & Tech Reports  Updated at: 2025/06/26

l arrangement to a parallel axis arrangement.   Due to the smaller diameter, maximum torque remains at 68Nm, but the maximum rotation speed has been increased to 19,000 rpm, ensuring a maximum output of 120kW.   Additionally, sound and vibration performance has been improved through the use of HR windings, which distribute the windings of each phase of the stator across four slots, and by devising groove positions on the outer circumference of ...

Market & Tech Reports  Updated at: 2025/06/16

can only absorb around 60% of the collision energy), preventing ignition, explosion, or dispersion even in a center pillar collision at a speed of 120km/h.   3. Gradual penetration of new technologies through battery structure upgrades 1) Lamination technology:   Although it has an advantage over windings in terms of theoretical performance, it is still inferior in terms of production efficiency and cost. Flattened cells are well suited for lam...

Market & Tech Reports  Updated at: 2025/06/12

e stator. Furthermore, iron loss is reduced by 17% by utilizing the joining process. Magnetic field design solutions for magnets The N-pole limit of the stator magnetic field has been improved overall, reducing NVH (Noise, Vibration, and Harshness) by 5dB. 6-pole, 72-slot, 10-layer, short pitch winding It is exploring performance optimization solutions through AI simulation technology. The 10-layer had the lowest total copper consumption, 11%...

Market & Tech Reports  Updated at: 2025/04/23

Automotive World 2025: e-Axle, Motors Motor windings for EVs, SiC power modules, insulation materials, and more Summary e-Axle, motors (BorgWarner, Mitsuba, Mobiletron Electronics, Fukuta Electric, EVR Motors) Motor windings, cores (Nittoku, Sanko Kiki, Odawara Engineering, Kuroda Precision) Power modules (Mitsubishi Electric, Fuji Electric, STMicroelectronics, Bosch) e-Axle related parts and materials (Unipres, Fujikura Composites, TRIS, Sumitom...

Market & Tech Reports  Updated at: 2025/02/27

exceed that of wholesales, suggesting that the underlying momentum in the market is perhaps stronger than the wholesale data indicates. Consumers are apparently taking advantage of not only the scrapping subsidies, but also the massive price cuts, as the price war, which once appeared to have been winding down, has regained momentum. For example, it is reported that BMW has rejoined the price war, after declaring the exit from the price competit...

Market & Tech Reports  Updated at: 2024/12/17

reduces R&D and manufacturing investments. Highly efficient integration technology Hybrid platform elements are efficiently integrated. The output of the engine and motor remains efficient and stable throughout. Motor technology Flat wire (flat wire instead of round wire is used for the stator winding), oil cooling (oil cooling is used instead of water cooling to optimize heat dissipation performance), higher speed (motor speed exceeds 20,00...

Market & Tech Reports  Updated at: 2024/12/12

riven by the export volume, the wholesale and production volumes have set all-time highs since statistics were available. -  NEV retail sales grew by 5.9% m/m, setting another record high. NEV retail penetration rate reached 52.3%, standing above 50% for 5 consecutive months. -  The price war was winding down. There were notably fewer price-off promotions from August to November than from February to April, while the quantity of price-off promo...

Market & Tech Reports  Updated at: 2024/12/11

tput of these drive motors ranges from 60kW to 210kW. See Tables 3.23 and 3.24 below for detailed parameters of continuous power, maximum power, continuous torque, maximum motor speed, size, and mass. Table 3.23: HVH250 series motor technical specifications Image Model HVH250-090-SOC3 standard winding configuration A HVH250-115-SOC3 standard winding configuration A HVH250-090-POC3 standard winding configuration B HVH250-115-POC3 standard win...

Market & Tech Reports  Updated at: 2024/11/28

me, the wholesale volume has set an all-time high since statistics were available. -NEV retail sales grew by 6.4% m/m, setting another record high thanks to the national vehicle scrapping and replacement policies. NEV retail penetration rate reached another record high as well. -The price war was winding down, with price-off promotions for conventional ICE vehicles slightly fewer m/m. -NEV export volume maintained growth, up 10.4% y/y. -Wholesa...

Market & Tech Reports  Updated at: 2024/11/08

out H1. The Group has struggled to compete with Chinese BEVs in their home market, with an ongoing price war resulting in 26k fewer units this quarter YoY, exacerbated by Nissan’s closure of its Changzhou plant in May. European build is set to have dropped by 6.3% YoY (-24k units) in Q3, with the winding down or dropping out of several Renault models (Clio, Mégane, and Twingo) and the Nissan LEAF predicted to fully offset a series of new SUV a...

Market & Tech Reports  Updated at: 2024/10/29

46120 batteries (tentative names) in different lengths. Please refer to the comparison table below. Cylindrical Prismatic Pouch Structure A structure in which long thin sheets of the positive electrodes, separators, and negative electrodes are stacked and rolled into a circular shape using a winding machine and placed in a circular steel container. A structure in which electrode sheets similar to the cylindrical type are wound in a flat sp...

Market & Tech Reports  Updated at: 2024/10/18

s EM: Stator assembly for EV drive motor, rotor assembly for EV drive motor Stator assembly display panel Rotor assembly display panel   Korens EM Co., Ltd. had a panel showing its stator and rotor assemblies for EV drive motors.   Most of the stator assemblies use a hairpin stator (SC winding) with a maximum output of 33kW to 205kW, and the company has mass production experience of over 50,000 units.   Rotors are available for inte...

Market & Tech Reports  Updated at: 2024/10/10

. INAC specializes in transparent internal visualization models using highly transparent cutting technology that uses transparent resins such as acrylic and polycarbonate, but the company also carries out secondary processing such as painting and aluminum vapor deposition plating. The motor stator winding shape model made from a polycarbonate resin precision prototype reproduced even the flat wire windings.   Panatronic Japan: SiC inverters, DC...

Market & Tech Reports  Updated at: 2024/09/30