# RI75

**Artikelnr.:** PM-7158 | **HAN:** RI75-PH

[Zum Premium-Modellbau Shop](https://www.premium-modellbau.de/search?sSearch=PM-7158)

![CubeMars RI75-PH 70kv Brushless Innenläufer Motor 48V 348g](https://img.cubemars.com/products/RI75-RH/images/75_1_1180.jpg)

• Potting Frameless Inrunner Torque Motor \_x000D\_

• High Temperature Resistant

• High Fill Factor for Efficiency and Stability

• Equipped with Hall Sensors

• Ideal for Joint of Robotic Arms and Robots

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CubeMars introduces the RI-PH series frameless inner-rotor motors, as a brushless DC motor, it's an ideal choice for industrial automation and robotics technology. This motor is specially designed to meet the high-performance application demands, such as exoskeletons, quadruped robots, robotic arms, and industrial collaborative robots. With its outstanding electrical performance, lightweight, and compact size, this motor stands out. The electromagnetic part is meticulously designed, boosting torque and power density by 25%. The thinning design of the core yoke reduces the overall volume to adapt to various compact installation requirements. 

 Moreover, this frameless inner-rotor motor excels in precision control and torque output, providing stable power output while maintaining high efficiency. It integrates Hall sensors and temperature sensing, enabling precise control during usage, significantly enhancing operational flexibility. 

 As a leading brand in the industry, CubeMars has been committed to relentless innovation and quality pursuit. Our factory employs advanced manufacturing technology and rigorous quality control processes to ensure that each product meets the high standards required by our customers.

![RI\_PH75](https://img.cubemars.com/products/RI75-RH/images/75_1_1180.jpg)

Compact Design, Powerful Performance

RI-PH SERIES FRAMELESS INRUNNER TORQUE\_x000D\_ MOTOR

![RI\_PH75](https://img.cubemars.com/products/RI75-RH/images/75_2_1180.jpg)

LIGHTWEIGHT DESIGN HIGHLY COMPATIBLE

The core yoke is over 30% thinner than the previous RI series maintaining magnetic density and\_x000D\_ fitting compact installations in embedded devices and collaboorative robots

![RI\_PH75](https://img.cubemars.com/products/RI75-RH/images/75_3_1180.jpg)

HIGH-TEMPERATURE RESISTANT CONTINUOUSLY\_x000D\_ EFFICIENT

Using potting technoloogy,cooling performance is significantly enhanced It performs excellently\_x000D\_ below 85°C and can continuously maintain performance even at winding temperature exceeding 150°C

\*In high-temperature environments,RI75-PH\_x000D\_ significantly reduces torque decay

Torque/N·m

Temperature/°C

![RI\_PH75](https://img.cubemars.com/products/RI75-RH/images/4_1180.jpg)

SUPERIOR DESIGN ENHANCED PERFORMANCE

The electroomagnetic design is meticulously crated resulting in a 25% increase in torque and power density

![RI\_PH75](https://img.cubemars.com/products/RI75-RH/images/75_5_1180.jpg)

STABLE OUTPUT LONG-LASTING EFFICIENCY

Proovides stable and efficient power output across multiple torque ranges

Efficiency

Torque

![RI\_PH75](https://img.cubemars.com/products/RI75-RH/images/6_1180.jpg)

INTEGRATED SENSORS FLEXIBLE CONTROL

Integrated with Hall sensors and temperature sensors for precise control of angle and\_x000D\_ temperature,enhancing flexibility and performance

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![](https://www.cubemars.com/images/20240624/1719216097128390.jpg)

![](https://www.cubemars.com/images/20240624/1719216097589544.jpg)

![](https://www.cubemars.com/images/20240624/1719216097496551.jpg)

![](https://www.cubemars.com/images/20240624/1719216097495339.jpg)

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## Vergleich aller Cube Mars RI Innenläufer Motoren:

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\_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\_ Phase to Phase Resistance (mO) |\_x000D\_ Phase to Phase Inductance (µH) |\_x000D\_ Pole Pairs |\_x000D\_ Weight (G) |\_x000D\_ Size (diameter \*length) MM |\_x000D\_ | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | \_x000D\_\_x000D\_\_x000D\_|\_x000D\_ RI Potting Frameless Inrunner Torque Motor |\_x000D\_ [RI75-PH](https://github.com/Premium-Modellbau/premium-modellbau-docs/blob/main/cubemars/cubemars-ubersicht/cubemars-ri-serie/goods-1162-RI75-PH.html) |\_x000D\_ 48 |\_x000D\_ 297 |\_x000D\_ 1.2 |\_x000D\_ 7.28 |\_x000D\_ 2365 |\_x000D\_ 3.8 |\_x000D\_ 24.2 |\_x000D\_ 3360 |\_x000D\_ 495 |\_x000D\_ 673 |\_x000D\_ 14 |\_x000D\_ 348 |\_x000D\_ ?70\*31.8 |\_x000D\_ \_x000D\_|\_x000D\_ RI Potting Frameless Inrunner Torque Motor |\_x000D\_ [RI85-PH](https://github.com/Premium-Modellbau/premium-modellbau-docs/blob/main/cubemars/cubemars-ubersicht/cubemars-ri-serie/goods-1163-RI85-PH.html) |\_x000D\_ 48 |\_x000D\_ 637 |\_x000D\_ 2 |\_x000D\_ 16 |\_x000D\_ 3042 |\_x000D\_ 5 |\_x000D\_ 44 |\_x000D\_ 4080 |\_x000D\_ 138.5 |\_x000D\_ 239.4 |\_x000D\_ 14 |\_x000D\_ 411 |\_x000D\_ ?85\*27.3 |\_x000D\_ \_x000D\_|\_x000D\_ RI Potting Frameless Inrunner Torque Motor |\_x000D\_ [RI115-PH](https://github.com/Premium-Modellbau/premium-modellbau-docs/blob/main/cubemars/cubemars-ubersicht/cubemars-ri-serie/goods-1164-RI115-PH.html) |\_x000D\_ 48 |\_x000D\_ 823 |\_x000D\_ 5.5 |\_x000D\_ 20 |\_x000D\_ 1430 |\_x000D\_ 16 |\_x000D\_ 52 |\_x000D\_ 1920 |\_x000D\_ 134 |\_x000D\_ 245 |\_x000D\_ 20 |\_x000D\_ 1108 |\_x000D\_ ?115\*38.1 |\_x000D\_ \_x000D\_|\_x000D\_ RI Framless Inrunner Motor |\_x000D\_ [RI50](https://github.com/Premium-Modellbau/premium-modellbau-docs/blob/main/cubemars/cubemars-ubersicht/cubemars-ri-serie/goods-856-RI50.html) |\_x000D\_ 24/36/48 |\_x000D\_ 66 |\_x000D\_ 0.58 |\_x000D\_ 4.8 |\_x000D\_ 1090/1860/2600 |\_x000D\_ 1.67 |\_x000D\_ 14.8 |\_x000D\_ 2004/3006/4008 |\_x000D\_ 1420 |\_x000D\_ 1500 |\_x000D\_ 7 |\_x000D\_ 180.8 |\_x000D\_ ?54\*27 |\_x000D\_ \_x000D\_|\_x000D\_ RI Framless Inrunner Motor |\_x000D\_ [RI60](https://github.com/Premium-Modellbau/premium-modellbau-docs/blob/main/cubemars/cubemars-ubersicht/cubemars-ri-serie/goods-857-RI60.html) |\_x000D\_ 24/36/48 |\_x000D\_ 85 |\_x000D\_ 0.57 |\_x000D\_ 5.6 |\_x000D\_ 1440/2320/3190 |\_x000D\_ 1.63 |\_x000D\_ 16.8 |\_x000D\_ 2532/3798/5064 |\_x000D\_ 900 |\_x000D\_ 877.5 |\_x000D\_ 14 |\_x000D\_ 155.9 |\_x000D\_ ?60\*23 |\_x000D\_ \_x000D\_|\_x000D\_ RI Framless Inrunner Motor |\_x000D\_ [RI70](https://github.com/Premium-Modellbau/premium-modellbau-docs/blob/main/cubemars/cubemars-ubersicht/cubemars-ri-serie/goods-858-RI70.html) |\_x000D\_ 24/36/48 |\_x000D\_ 125 |\_x000D\_ 0.94 |\_x000D\_ 7.1 |\_x000D\_ 1270/1990/2710 |\_x000D\_ 2.68 |\_x000D\_ 21 |\_x000D\_ 1956/2934/3912 |\_x000D\_ 418 |\_x000D\_ 622.7 |\_x000D\_ 14 |\_x000D\_ 270.4 |\_x000D\_ ?76\*24 |\_x000D\_ \_x000D\_|\_x000D\_ RI Framless Inrunner Motor |\_x000D\_ [RI80 V2.0](https://github.com/Premium-Modellbau/premium-modellbau-docs/blob/main/cubemars/cubemars-ubersicht/cubemars-ri-serie/goods-860-RI80+V20.html) |\_x000D\_ 24/36/48 |\_x000D\_ 172 |\_x000D\_ 1.45 |\_x000D\_ 9.4 |\_x000D\_ 1135/1785/2430 |\_x000D\_ 4.1 |\_x000D\_ 9.4 |\_x000D\_ 1480/2220/2960 |\_x000D\_ 330 |\_x000D\_ 510 |\_x000D\_ 8 |\_x000D\_ 411 |\_x000D\_ ?85\*27 |\_x000D\_ \_x000D\_|\_x000D\_ RI Framless Inrunner Motor |\_x000D\_ [RI100](https://github.com/Premium-Modellbau/premium-modellbau-docs/blob/main/cubemars/cubemars-ubersicht/cubemars-ri-serie/goods-859-RI100.html) |\_x000D\_ 24/36/48 |\_x000D\_ 252 |\_x000D\_ 1.76 |\_x000D\_ 13.6 |\_x000D\_ 1370/2100/2825 |\_x000D\_ 4.95 |\_x000D\_ 38.6 |\_x000D\_ 2184/3276/4368 |\_x000D\_ 126 |\_x000D\_ 366.7 |\_x000D\_ 14 |\_x000D\_ 500 |\_x000D\_ ?104\*26 |\_x000D\_ \_x000D\_\_x000D\_

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![](https://www.cubemars.com/includes/ueditor/dialogs/attachment/fileTypeImages/icon_rar.gif)[RI75-PH-3D Drawing.zip](https://www.cubemars.com/images/file/20240705/1720142465825485.zip)

![](https://www.cubemars.com/includes/ueditor/dialogs/attachment/fileTypeImages/icon_pdf.gif)[RI75-PH-2D Drawing.pdf](https://github.com/Premium-Modellbau/premium-modellbau-docs/blob/main/images/file/20240705/1720159920614787.pdf)

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