CubeMars RI80 KV75 RI Series Frameless Inrunner Torque Motor

CubemarsSKU: RBC-Cbe-39
Manufacturer #: AJD01010012

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Description

  • CubeMars RI80 KV75 RI Series Frameless Inrunner Torque Motor
  • Ensures high precision with 0.01° control
  • Operates efficiently at 12V-48V
  • Delivers robust torque at 4.1 Nm peak
  • Features compact, lightweight design at 411g
  • Adapts flexibly to diverse structures

The CubeMars RI80 KV75 RI Series Frameless Inrunner Torque Motor is engineered for high-precision applications in industrial automation and robotics. It is particularly suited for use in exoskeletons, quadruped robots, legged robots, robotic arms, and industrial collaborative robotic arms. This motor is distinguished by its exceptional electrical performance, lightweight and compact design, precision control, and robust torque output. It is designed to support flexible customization, making it adaptable to various compact spaces and enhancing operational flexibility with its optimized gear ratio and plug-and-play design.

The motor operates efficiently across a voltage range of 12V to 48V and is characterized by lower cogging torque, which facilitates easy control. It boasts high torque density and dynamic performance, with precision control capabilities down to 0.01 degrees. The frameless inrunner design and brushless DC motor technology contribute to its compact size and light weight, making it easy to assemble and integrate into diverse structural designs.

The CubeMars RI80 KV75 motor is built with a high fill factor and is suitable for applications requiring high insulation standards, with an insulation class of C and high-voltage insulation resistance. It operates effectively within an ambient temperature range of -20℃ to 50℃, ensuring reliability in various environmental conditions. The motor's winding type is Delta, and it features three phases with eight pole pairs, providing a balanced and efficient performance.

Note: Ensure proper handling and installation to prevent electrical hazards due to high voltage insulation requirements.

  • 1x CubeMars RI80 KV75 RI Series Frameless Inrunner Torque Motor
  • 85 x 27 mm
  • Voltage: 12V-48V
  • Lower cogging torque for easy control
  • High torque density and dynamics
  • High precision control with 0.01°
  • Frameless inrunner motor
  • BLDC motor
  • Flexible adaptation to various structural designs
  • High fill factor
  • Suitable for exoskeletons and cobots
  • Insulation class C
  • Driving method: FOC
  • Insulation high-voltage: 1000V 5mA/2s
  • Operating ambient temperature: -20°C to 50°C
  • Insulation resistance: 1000V 10MΩ
  • Winding type: Delta
  • Phase: 3
  • Pole pairs: 8
  • Rated voltage: 24/36/48 V
  • Ke: 15.5 V/krpm
  • No-load speed: 1480/2220/2960 rpm
  • Phase-to-phase resistance: 330 mΩ
  • Rated torque: 1.45 Nm
  • Phase-to-phase inductance: 510 μH
  • Rated speed: 1135/1785/2430 rpm
  • Inertia: 212.49 gc㎡
  • Rated current: 9.4 ADC
  • Km: 0.2698 Nm/√W
  • Peak torque: 4.1 Nm
  • Mechanical time constant: 0.29 ms
  • Peak current: 27.6 ADC
  • Electrical time constant: 1.55 ms
  • Kv: 75 rpm/V
  • Kt: 0.155 Nm/A
  • Maximum torque weight ratio: 9.3 Nm/Kg

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