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RI75-PH

138.90

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  • KV70
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138.90

USD200 Consumption Free Shipping by International Express (Excl. Remote Areas and Special Items).

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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

Compact Design, Powerful Performance

RI-PH SERIES FRAMELESS
INRUNNER TORQUE MOTOR

RI_PH75

LIGHTWEIGHT DESIGN
HIGHLY COMPATIBLE

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

RI_PH75

HIGH-TEMPERATURE RESISTANT
CONTINUOUSLY EFFICIENT

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

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

RI_PH75

SUPERIOR DESIGN
ENHANCED PERFORMANCE

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

RI_PH75

STABLE OUTPUT
LONG-LASTING EFFICIENCY

Proovides stable and efficient power output across multiple torque ranges

RI_PH75

INTEGRATED SENSORS
FLEXIBLE CONTROL

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

Technical Drawing

Specification
Hall Distribution Angle120 electrical degreesOperating Environment-20℃~+85℃
Dielectric Strength1000VAC/1SInsulation ClassClass H
Insulation Resistance100MΩ,500VDC

Motor Weight (g)348Speed Constant (RPM/V)70
Voltage (V)48Motor Constant (N·m/√w)0.203
Continuous Torque (N·m)1.2Inertia (g·cm²)416
Peak Torque (N·m)3.8Number of Pole Pairs14
Max Speed at2365Phase Resistance (mΩ)495
Continuous Torque (RPM)7.28Phase Inductance (μH)673
Continuous Current (A)24.2(Ref)Maximum Torque-to-11.8
Peak Current (A)0.143Weight Ratio (N·m/kg)0.0013
Torque Constant (N·m/A)0.015Electrical Time Constant (ms)0.001
L130#AWG-200mm White Silicone WireThermistor
L230#AWG-200mm White Silicone WireThermistor
Ha30#AWG-200mm Yellow Silicone WireHall A
Hb30#AWG-200mm Green Silicone WireHall B
Hc30#AWG-200mm Blue Silicone WireHall C
GND30#AWG-200mm Black Silicone WireHall Power Negative
VCC30#AWG-200mm Red Silicone WireHall Power Positive
U18#AWG-200mm Black Silicone WireU Phase
V18#AWG-200mm Yellow Silicone WireV Phase
W18#AWG-200mm Red Silicone WireW Phase
Analysis Chart