CubeMars AK70-9 Motor

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Application Scenarios Humanoid Robots Robotic Arms Exoskeletons Quadruped Robots AGV Vehicles ARU Robots Technical Specifications Parameter Value Peak torque 29.2N.m Peak current 2 3.8ADC No-load speed 320rpm Kv 60rpm/V Kt 0.159N.m/A Ke 16.7V/krpm Phase to Phase resistance 475mΩ Phase to Phase inductance 408μH Rotor Inertia 450g.cm² Motor constant 0.23Nm/√W Mechanical time constant 1.7ms Maximum Torque Density 54N.m/kg CAN connector A1257WR-S-4P UART connector A1257WR-S-3P Power connector XT30PW-M Inner loop encoder type Magnetic encoder Inner ring encoder resolution 14bit Outer ring encoder type Magnetic Outer ring encoder resolution 15bit Driving way FOC Operation ambient temperature -20℃~50℃ Winding type Delta Insulation class C Insulation High-voltage 1000V 5mA/2s Insulation resistance 1000V 10MΩ Number of Slots 36 Pole pairs 21 Reduction ratio 9:1 Back drive 0.8N.m Backlash 18arcmin Temperature sensor NTC MF51B 103F3950 Noise dB 65CM away the motor 50 Basic dynamic load rating Cr 1890N Basic static load rating Cor 2140N Rated voltage 48V Rated torque 8.5N.m Rated speed 260rpm Rated current 6.25ADC Weight 540g Number of encoder 2 AK70-9 KV60-Motor.stp AK70-9 KV60-Motor Installation Dimension Drawing.pdf AK-Series-Module-Driver-User-Manual-V3.pdf @media (max-width: 768px) { div[style*="grid-template-columns: repeat(auto-fit, minmax(160px, 1fr))"] { grid-template-columns: repeat(2, 1fr) !important; } h2 { font-size: 20px !important; } table { font-size: 13px; } td, th { padding: 10px !important; } } @media (max-width: 480px) { div[style*="grid-template-columns: repeat(auto-fit, minmax(160px, 1fr))"] { grid-template-columns: 1fr !important; } } Show more