# AKE90 8 **Artikelnr.:** PM-7051 | **HAN:** AKE90-8-35kv [Zum Premium-Modellbau Shop](https://www.premium-modellbau.de/search?sSearch=PM-7051) ![CubeMars AKE90-8 35kv Brushless Motor 48V 1400g](https://img.tmotor.com/products/AKE90-8/images/AKE90-1180-section1.jpg) \_x000D\_ • Robotic Actuator with a Planetary Gear \_x000D\_ \_x000D\_ • Flexible Installation with Bi-directional Mounting \_x000D\_ \_x000D\_ • Modular Design \_x000D\_ \_x000D\_ • low Arcmin Backlash for High Precision \_x000D\_ \_x000D\_ • Constantly Powerful Performance \_x000D\_ \_x000D\_ • Specially for Exokseleton \_x000D\_ \_x000D\_\_x000D\_ \_x000D\_\_x000D\_ \_x000D\_\_x000D\_\_x000D\_ \_x000D\_\_x000D\_\_x000D\_\_x000D\_ \_x000D\_ CubeMars' AKE90-8 KV35 Quasi Direct Drive is the ideal choice for the industrial automation and robotics. This product integrates motor and gearbox, particularly suited for applications such as exoskeletons, bipedal robots, robotic arms, and industrial collaborative robots. \_x000D\_ \_x000D\_\_x000D\_ \_x000D\_ The core components of the gearbox are optimized for design and manufacturing processes, offering higher load capacity and lighter weight, achieving a backlash of 9 arcminutes and a torque density of 121 N.m/kg. The modular design of the gearbox and motor facilitates easy installation and maintenance. The motor base is equipped with threaded and through holes for versatile bi-directional mounting, accommodating various installation requirements. \_x000D\_ \_x000D\_\_x000D\_ \_x000D\_ CubeMars is dedicated to innovation and quality, ensuring each product meets high customer standards through advanced manufacturing technologies and stringent quality control processes. \_x000D\_ \_x000D\_\_x000D\_\_x000D\_\_x000D\_ \_x000D\_ \_x000D\_ \_x000D\_![AKE90-8](https://img.tmotor.com/products/AKE90-8/images/AKE90-1180-section1.jpg)\_x000D\_ \_x000D\_\_x000D\_ Robotic Actuator with Planetary Gear \_x000D\_ \_x000D\_ QUASI DIRECT DRIVE \_x000D\_ \_x000D\_ Light and Compact,Precise and Powerful \_x000D\_\_x000D\_ \_x000D\_ \_x000D\_ \_x000D\_![AKE90-8](https://img.tmotor.com/products/AKE90-8/images/AKE90-1180-section2.jpg)\_x000D\_ \_x000D\_\_x000D\_ PRECISION TRANSMISSION \_x000D\_ WITH HEAVY LOAD CAPACITY \_x000D\_ \_x000D\_ Achieve higher transmission accuracy within 9 arc backlash; optimized reducer increases load capacity,reaching peak torque density of 121N.m/kg. \_x000D\_\_x000D\_ \_x000D\_ \_x000D\_ \_x000D\_![AKE90-8](https://img.tmotor.com/products/AKE90-8/images/AKE90-1180-section3.jpg)\_x000D\_ \_x000D\_\_x000D\_ QUIET OPERATION WITH \_x000D\_ PRECISION EXCELLENCE \_x000D\_ \_x000D\_ Utilizing grade 5 precision gears and optimized core components in the reducer significantly reduces operational noise while extending motor lifespan \_x000D\_\_x000D\_ \_x000D\_ \_x000D\_ \_x000D\_![AKE90-8](https://img.tmotor.com/products/AKE90-8/images/AKE90-1180-section4.jpg)\_x000D\_ \_x000D\_\_x000D\_ WINDING UPGRADING FOR \_x000D\_ EFFICIENCY BOOST \_x000D\_ \_x000D\_ Enhanced winding process increases slot fill factor by 10% compared to AK series reducing copper losses and temperature rise for superior torque output \_x000D\_\_x000D\_ \_x000D\_ \_x000D\_ \_x000D\_![AKE90-8](https://img.tmotor.com/products/AKE90-8/images/AKE90-1180-section6.jpg)\_x000D\_ \_x000D\_\_x000D\_ MODULAR DESIGN FOR \_x000D\_ HASSLE-FREE MAINTENANCE \_x000D\_ \_x000D\_ Motor and reducer feature separate modular design for easy and quick disassembly and maintenance \_x000D\_\_x000D\_ \_x000D\_ \_x000D\_ \_x000D\_ \_x000D\_\_x000D\_ \_x000D\_ \_x000D\_\_x000D\_\_x000D\_\_x000D\_ Technical Drawing\_x000D\_\_x000D\_ ![](https://store.tmotor.com/images/202411/111731304942336942.jpg) \_x000D\_\_x000D\_\_x000D\_\_x000D\_ Specification\_x000D\_\_x000D\_ | | | | | | ----------------------------- | ------------ | ----------------------------------- | ------- | | Application | Exoskeleton | Ke (V/krpm) | 0.0285 | | Driving way | FOC | Phase to Phase resistance (MO) | 164 | | Operation ambient temperature | -20\~50 | Phase to Phase inductance (µH) | 235 | | Winding type | delta | Inertia (gcm²) | 3377.08 | | Insulation class | H | Km (Nm/vW) | 0.67372 | | Insulation High-voltage (V) | 1000V 5mA/2s | Mechanical time constant (ms) | 2.18 | | Insulation resistance (MO) | 1000V 10MO | Electrical time constant (ms) | 1.4329 | | Pole pairs | 21 | Weight (g) | 1400 | | Backlash (arcmin) | 9 | Maximum torque weight ratio (Nm/kg) | 121.4 | | Rated voltage (V) | 48 | Peak torque (Nm) | 170 | | No-load speed (rpm) | 210 | Peak current (ADC) | 72 | | Rated torque (Nm) | 55 | Kv (rpm/V) | 35 | | Rated speed (rpm) | 120 | Kt (Nm/A) | 0.272 | | Rated current (ADC) | 21 | | | \_x000D\_\_x000D\_\_x000D\_\_x000D\_\_x000D\_ Analysis Chart\_x000D\_\_x000D\_ ![](https://store.tmotor.com/images/202411/111731304955138335.jpg) \_x000D\_\_x000D\_ ## Downloads: \_x000D\_\_x000D\_ ![](https://www.cubemars.com/includes/ueditor/dialogs/attachment/fileTypeImages/icon_pdf.gif)[AKE90-8-KV35-2D.pdf](https://www.cubemars.com/images/file/20250115/1736931239708773.pdf) ![](https://www.cubemars.com/includes/ueditor/dialogs/attachment/fileTypeImages/icon_rar.gif)[AKE90-8-KV35-3D.zip](https://www.cubemars.com/images/file/20250115/1736931242428836.zip) \_x000D\_ \_x000D\_ \_x000D\_ \_x000D\_ \_x000D\_ \_x000D\_\_x000D\_\_x000D\_ ## Vergleich aller Cube Mars Motoren: \_x000D\_\_x000D\_\_x000D\_ \_x000D\_\_x000D\_|\_x000D\_ category |\_x000D\_ Model |\_x000D\_ Rated Voltage (V) |\_x000D\_ Rated Power (W) |\_x000D\_ Rated Torque (Nm) |\_x000D\_ Rated Current (A) |\_x000D\_ Rated Speed (RPM) |\_x000D\_ Peak Torque (Nm) |\_x000D\_ Peak Current (A) |\_x000D\_ No-load Speed (RPM) |\_x000D\_ Reduction Ratio |\_x000D\_ Weight (G) |\_x000D\_ Size (diameter \*length) MM |\_x000D\_ Driver Board |\_x000D\_ Encoder |\_x000D\_ | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | \_x000D\_\_x000D\_\_x000D\_|\_x000D\_ AK Series |\_x000D\_ AK60-6 V3.0 |\_x000D\_ 24/48 |\_x000D\_ 74 |\_x000D\_ 3 |\_x000D\_ 3.8 |\_x000D\_ 233/490 |\_x000D\_ 9 |\_x000D\_ 10.3/11.2 |\_x000D\_ 320/640 |\_x000D\_ 6:1 |\_x000D\_ 380 |\_x000D\_ ?79\*43 |\_x000D\_ Yes |\_x000D\_ Single |\_x000D\_ \_x000D\_|\_x000D\_ AK Series |\_x000D\_ AK10-9 V3.0 |\_x000D\_ 48 |\_x000D\_ 442 |\_x000D\_ 18 |\_x000D\_ 10.7 |\_x000D\_ 235 |\_x000D\_ 53 |\_x000D\_ 31.9 |\_x000D\_ 320 |\_x000D\_ 9:1 |\_x000D\_ 940 |\_x000D\_ ?98\*61.7 |\_x000D\_ Yes |\_x000D\_ Dual |\_x000D\_ \_x000D\_|\_x000D\_ AK Series |\_x000D\_ AK10-9 V2.0 KV60 |\_x000D\_ 24/48 |\_x000D\_ 430 |\_x000D\_ 18 |\_x000D\_ 10.6 |\_x000D\_ 109/228 |\_x000D\_ 48 |\_x000D\_ 29.8 |\_x000D\_ 160/320 |\_x000D\_ 9:1 |\_x000D\_ 960 |\_x000D\_ ?98\*61.7 |\_x000D\_ Yes |\_x000D\_ Dual |\_x000D\_ \_x000D\_|\_x000D\_ AK Series |\_x000D\_ AK60-6 V1.1 KV80 |\_x000D\_ 24 |\_x000D\_ 74 |\_x000D\_ 3 |\_x000D\_ 3.8 |\_x000D\_ 233 |\_x000D\_ 9 |\_x000D\_ 13.1 |\_x000D\_ 320 |\_x000D\_ 6:1 |\_x000D\_ 368 |\_x000D\_ ?79\*39.5 |\_x000D\_ Yes |\_x000D\_ Single |\_x000D\_ \_x000D\_|\_x000D\_ AK Series |\_x000D\_ AK10-9 V2.0 KV100 |\_x000D\_ 24/48 |\_x000D\_ 720 |\_x000D\_ 15 |\_x000D\_ 16.2 |\_x000D\_ 205/421 |\_x000D\_ 38 |\_x000D\_ 41.2 |\_x000D\_ 266/533 |\_x000D\_ 9:1 |\_x000D\_ 960 |\_x000D\_ ?98\*61.7 |\_x000D\_ Yes |\_x000D\_ Dual |\_x000D\_ \_x000D\_|\_x000D\_ AK Series |\_x000D\_ AK60-6 V1.1 KV140 |\_x000D\_ 24 |\_x000D\_ 130 |\_x000D\_ 3 |\_x000D\_ 6.5 |\_x000D\_ 420 |\_x000D\_ 9 |\_x000D\_ 22.7 |\_x000D\_ 560 |\_x000D\_ 6:1 |\_x000D\_ 368 |\_x000D\_ ?79\*39.5 |\_x000D\_ Yes |\_x000D\_ Single |\_x000D\_ \_x000D\_|\_x000D\_ AK Series |\_x000D\_ AK70-10 |\_x000D\_ 24/48 |\_x000D\_ 230 |\_x000D\_ 8.3 |\_x000D\_ 7.2 |\_x000D\_ 148/310 |\_x000D\_ 24.8 |\_x000D\_ 23.2 |\_x000D\_ 240/480 |\_x000D\_ 10:1 |\_x000D\_ 521 |\_x000D\_ ?89\*50.25 |\_x000D\_ Yes |\_x000D\_ Single |\_x000D\_ \_x000D\_|\_x000D\_ AK Series |\_x000D\_ AK80-6 |\_x000D\_ 48 |\_x000D\_ 340 |\_x000D\_ 6 |\_x000D\_ 9.7 |\_x000D\_ 603 |\_x000D\_ 12 |\_x000D\_ 20 |\_x000D\_ 800 |\_x000D\_ 6:1 |\_x000D\_ 485 |\_x000D\_ ?98\*38.5 |\_x000D\_ Yes |\_x000D\_ Single |\_x000D\_ \_x000D\_|\_x000D\_ AK Series |\_x000D\_ AK80-64 |\_x000D\_ 24/48 |\_x000D\_ 220 |\_x000D\_ 48 |\_x000D\_ 7 |\_x000D\_ 23/48 |\_x000D\_ 120 |\_x000D\_ 19 |\_x000D\_ 37/75 |\_x000D\_ 64:1 |\_x000D\_ 850 |\_x000D\_ ?98\*61.9 |\_x000D\_ Yes |\_x000D\_ Single |\_x000D\_ \_x000D\_|\_x000D\_ AK Series |\_x000D\_ AK80-8 |\_x000D\_ 48 |\_x000D\_ 230 |\_x000D\_ 10 |\_x000D\_ 6.9 |\_x000D\_ 243 |\_x000D\_ 25 |\_x000D\_ 21 |\_x000D\_ 360 |\_x000D\_ 8:1 |\_x000D\_ 570 |\_x000D\_ ?98\*43.9 |\_x000D\_ Yes |\_x000D\_ Dual |\_x000D\_ \_x000D\_|\_x000D\_ AKE Series |\_x000D\_ AKE90-8 |\_x000D\_ 48 |\_x000D\_ 700 |\_x000D\_ 55 |\_x000D\_ 21 |\_x000D\_ 120 |\_x000D\_ 170 |\_x000D\_ 72 |\_x000D\_ 210 |\_x000D\_ 8:1 |\_x000D\_ 1400 |\_x000D\_ ?107.5\*43.5 |\_x000D\_ No |\_x000D\_ |\_x000D\_ \_x000D\_|\_x000D\_ AKA Series |\_x000D\_ AKA10-9 |\_x000D\_ 48 |\_x000D\_ 205 |\_x000D\_ 18 |\_x000D\_ 10.6 |\_x000D\_ 109 |\_x000D\_ 53 |\_x000D\_ 32 |\_x000D\_ 320 |\_x000D\_ 9:1 |\_x000D\_ 1060 |\_x000D\_ Ø100\*70 |\_x000D\_ Yes |\_x000D\_ Single |\_x000D\_ \_x000D\_|\_x000D\_ AK Series |\_x000D\_ AK80-9 |\_x000D\_ 48 |\_x000D\_ 330 |\_x000D\_ 9 |\_x000D\_ 10.3 |\_x000D\_ 390 |\_x000D\_ 18 |\_x000D\_ 22.3 |\_x000D\_ 533 |\_x000D\_ 9:1 |\_x000D\_ 485 |\_x000D\_ ?98\*38.5 |\_x000D\_ Yes |\_x000D\_ Single |\_x000D\_ \_x000D\_|\_x000D\_ AKA Series |\_x000D\_ AKA60-6 |\_x000D\_ 24/48 |\_x000D\_ 62 |\_x000D\_ 3 |\_x000D\_ 4 |\_x000D\_ 200/400 |\_x000D\_ 9 |\_x000D\_ 11.2 |\_x000D\_ 320/640 |\_x000D\_ 6:1 |\_x000D\_ 460 |\_x000D\_ ?80\*51.2 |\_x000D\_ Yes |\_x000D\_ Single |\_x000D\_ \_x000D\_|\_x000D\_ AKE Series |\_x000D\_ AKE60-8 |\_x000D\_ 24 |\_x000D\_ 95 |\_x000D\_ 5 |\_x000D\_ 4.8 |\_x000D\_ 180 |\_x000D\_ 12.5 |\_x000D\_ 12 |\_x000D\_ 240 |\_x000D\_ 8:1 |\_x000D\_ 260 |\_x000D\_ ?69\*25 |\_x000D\_ No |\_x000D\_ |\_x000D\_ \_x000D\_|\_x000D\_ AKE Series |\_x000D\_ AKE80-8 |\_x000D\_ 48 |\_x000D\_ 188 |\_x000D\_ 12 |\_x000D\_ 4.8 |\_x000D\_ 150 |\_x000D\_ 30 |\_x000D\_ 12 |\_x000D\_ 180 |\_x000D\_ 8:1 |\_x000D\_ 570 |\_x000D\_ ?87\*32 |\_x000D\_ No |\_x000D\_ |\_x000D\_ \_x000D\_\_x000D\_ \_x000D\_\_x000D\_\_x000D\_