CubeMars

CubeMars RO80 Motor

$114.90

Version

RO80 KV105 Standard with hall RO80 KV105 Lite without hall

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Humanoid Robots

Robotic Arms

Exoskeletons

Quadruped Robots

AGV Vehicles

ARU Robots

Parameter	Value	Value
	RO80 KV105 Standard Version	RO80 KV105 Lite Version
Application	Cobot Arm	Cobot Arm
Driving Way	FOC	FOC
Operation Ambient Temperature	-20℃~50℃	-20℃~50℃
Winding Type	delta	delta
Pole Pairs	21	21
Maximum Torque Weight Ratio	11.36Nm/kg
Rotor Weight	148g	85g
Hall Temperature SensorWire	30#AWSilicone Wire 100±5mm Tinning 5±2mm
Maximum Height of Enameled WireBulge		6mm
Three-Phasewire	3.5mm	3.5mm
Insulation Class	F	F
Insulation High-Voltage	500V	500V
Insulation Resistance	10MΩ	10MΩ
Cogging Torque	24N.mm	24N.mm
Inertia	2612gcm²	1600gcm²
Weight	352g	265g
Stator Weight	204g	180g
Lead-Out	Three-Phase Motor Lead-Out: Enameled Wire Straight Out 100±5mm Tinned5±2mm	Three-Phase Motor Lead-Out: Enameled Wire Straight Out 100±5mm Tinned 5±2mm
Rated Voltage	48V	48V
No-Load Speed	5040rpm	5040rpm
Rated Torque	1.3Nm	1.3Nm
Rated Speed	3600rpm	3600rpm
Rated Current	15ADC	15ADC
Peak Torque	4Nm	4Nm
Peak Current	50ADC	50ADC
Kv	105rpm/V	105rpm/V
Ke	9.07V/krpm	9.07V/krpm
Phase To Phase Resistance	120mΩ	120mΩ
Phase To Phase Inductance	103μH	103μH
Km	0.25Nm/√W	0.25Nm/√W
Mechanical Time Constant	2.95ms	2.95ms
Electrical Time Constant	0.86ms	0.86ms
Kt	0.087Nm/A	0.087Nm/A