ToBMS - To BLDC Motor Source
Robotic Actuators

CubeMars AK45-10 V3.0 KV75 Robotic Actuator

CubeMars
China

CubeMars AK45-10 V3.0 actuator delivers 7 Nm peak and 2.5 Nm rated torque through a 10:1 reducer, weighing 262 g at 53 mm diameter. Rated 39 W on a 24 V bus, it suits compact robot joints and rehabilitation exoskeletons.

Applications
Quadruped RobotRehabilitation RobotJoint ModuleCollaborative Robot ArmHumanoid RobotExoskeleton
Manufacturer Website
Buy on Global Marketplaces

Specifications

Rated Voltage (V)24
Rated Power (W)39
Rated Torque (Nm)2.5
Rated Current (A)1.9
Rated Speed (rpm)120
Peak Torque (Nm)7
Peak Current (A)5
No-load Speed (rpm)180
Reduction Ratio10:1
Weight (g)262
Diameter (mm)53
Length (mm)45.2
Pole Pairs14
KV (rpm/V)75
Phase to Phase resistance (mΩ)2200
Phase to Phase inductance (μH)1330
Backlash (°)0.3

* Specifications are provided for reference. Please verify the latest specifications with the manufacturer.

Description

FAQ

Click "Manufacturer Website" to go to the brand's official product page, where you can buy online or contact their sales team directly.
Yes. This is an integrated module: the brushless DC motor, 10:1 reduction stage, and driver electronics are combined in one unit, so no separate controller or gearbox assembly is required.
It outputs up to 7 N·m of peak torque and 2.5 N·m continuous at 24 V, with a KV of 75 rpm/V. Verify your bus voltage and joint torque envelope against these figures.

Product Inquiry

More from CubeMars

View manufacturer →
CubeMars AKE60-8 KV80 Quasi Direct Drive Actuator Quasi Direct Drive Actuators

CubeMars AKE60-8 KV80 Quasi Direct Drive Actuator

The AKE60-8 KV80 offers 12.5 Nm peak and 5 Nm rated torque via an 8:1 planetary stage at 24 V, weighing just 260 g. Its quasi-direct drive design gives low inertia and compliance for compact humanoid and exoskeleton joints.

Rated Voltage (V) 24Rated Power (W) 95Rated Torque (Nm) 5Rated Current (A) 4.8Rated Speed (rpm) 180
Details
CubeMars AK70-9 V3.0 KV60 Robotic Actuator Robotic Actuators

CubeMars AK70-9 V3.0 KV60 Robotic Actuator

CubeMars AK70-9 V3.0 provides 29.2 Nm peak and 8.5 Nm rated torque through a 9:1 reducer with 231 W rated power at 48 V. Its 89 mm, 540 g housing integrates dual encoders for humanoid legs, exoskeletons and arm joints.

Rated Voltage (V) 48Rated Power (W) 231Rated Torque (Nm) 8.5Rated Current (A) 6.25Rated Speed (rpm) 260
Details
CubeMars AK10-9 V3.0 KV60 Robotic Actuator Robotic Actuators

CubeMars AK10-9 V3.0 KV60 Robotic Actuator

The AK10-9 V3.0 integrates a high-torque BLDC motor, 9:1 planetary gearbox and driver with dual encoders. It outputs 53 Nm peak and 18 Nm rated torque with 442 W rated power at 48 V, a proven choice for humanoid legs and robot arms.

Rated Voltage (V) 48Rated Power (W) 442Rated Torque (Nm) 18Rated Current (A) 10.7Rated Speed (rpm) 235
Details
CubeMars AK45-10 V3.0 KV75 Robotic Actuator Robotic Actuators

CubeMars AK45-10 V3.0 KV75 Robotic Actuator

CubeMars AK45-10 V3.0 actuator delivers 7 Nm peak and 2.5 Nm rated torque through a 10:1 reducer, weighing 262 g at 53 mm diameter. Rated 39 W on a 24 V bus, it suits compact robot joints and rehabilitation exoskeletons.

Rated Voltage (V) 24Rated Power (W) 39Rated Torque (Nm) 2.5Rated Current (A) 1.9Rated Speed (rpm) 120
Details
CubeMars RI60 KV120 Frameless Inrunner Torque Motor Frameless Torque Motors

CubeMars RI60 KV120 Frameless Inrunner Torque Motor

CubeMars RI60 KV120 frameless inrunner delivers 1.63 Nm peak and 0.57 Nm rated torque at 85 W rated power. The 60 mm rotor runs on 24-48 V and weighs only 156 g, making it a strong fit for humanoid joints, wheel drives and collaborative arms.

Rated Voltage (V) 24/36/48Rated Power (W) 85Rated Torque (Nm) 0.57Rated Current (A) 5.6Rated Speed (rpm) 1440/2320/3190
Details
CubeMars GL80 KV30 Gimbal Motor Gimbal Motors

CubeMars GL80 KV30 Gimbal Motor

The GL80 KV30 gimbal motor handles 2.9 Nm peak and 1 Nm rated torque with 48 W rated power at 24 V. Weighing 312 g with an 87 mm stator, it drives medium and large gimbal axes with smooth precision.

Rated Voltage (V) 24Rated Power (W) 48Rated Torque (Nm) 1Rated Current (A) 2.8Rated Speed (rpm) 450
Details
CubeMars RI20 KV600 Frameless Torque Motor Frameless Torque Motors

CubeMars RI20 KV600 Frameless Torque Motor

The CubeMars RI20 KV600 is an ultra-compact frameless inner-rotor torque motor weighing just 20 g with a 25 mm diameter. It delivers 0.072 Nm peak and 0.024 Nm rated torque at up to 18 W, ideal for rehabilitation robots, joint modules and compact robotic arms.

Rated Voltage (V) 16Rated Power (W) 18Rated Torque (Nm) 0.024Rated Current (A) 1.47Rated Speed (rpm) 7452
Details
CubeMars AK80-9 V3.0 KV100 Robotic Actuator Robotic Actuators

CubeMars AK80-9 V3.0 KV100 Robotic Actuator

The AK80-9 V3.0 packs a BLDC motor, 9:1 planetary gearbox and driver into a 98 mm, 490 g actuator. It delivers 22 Nm peak and 9 Nm rated torque with 368 W rated power at 48 V for agile legged robots and compact arms.

Rated Voltage (V) 48Rated Power (W) 368Rated Torque (Nm) 9Rated Current (A) 12Rated Speed (rpm) 390
Details
CubeMars GL60 II KV28 Gimbal Motor Gimbal Motors

CubeMars GL60 II KV28 Gimbal Motor

CubeMars GL60 II KV28 gimbal motor provides 1.5 Nm peak and 0.6 Nm rated torque at just 276 g. Its low cogging design and 24N28P stator deliver smooth, stable camera stabilization for high-end gimbal systems.

Rated Voltage (V) 24Rated Torque (Nm) 0.6Rated Current (A) 1.54Rated Speed (rpm) 319Peak Torque (Nm) 1.5
Details
CubeMars AK45-36 V3.0 KV80 Robotic Actuator Robotic Actuators

CubeMars AK45-36 V3.0 KV80 Robotic Actuator

The AK45-36 V3.0 pairs a KV80 motor with a 36:1 planetary reducer for 24 Nm peak and 8 Nm rated torque in a 349 g package. Running at 24 V, it is engineered for joint modules needing high reduction and precise, stable output.

Rated Voltage (V) 24Rated Power (W) 33.5Rated Torque (Nm) 8Rated Current (A) 2Rated Speed (rpm) 40
Details
CubeMars RO80 KV105 Standard Frameless Torque Motor Frameless Torque Motors

CubeMars RO80 KV105 Standard Frameless Torque Motor

CubeMars RO80 KV105 Standard frameless motor outputs 4 Nm peak and 1.3 Nm rated torque with 490 W rated power. The 93 mm, 352 g unit runs on 48 V and provides large-torque direct drive for legged robots and industrial-grade joint modules.

Rated Voltage (V) 48Rated Power (W) 490Rated Torque (Nm) 1.3Rated Current (A) 15Rated Speed (rpm) 3600
Details
CubeMars AK70-10 KV100 Robotic Actuator Robotic Actuators

CubeMars AK70-10 KV100 Robotic Actuator

The AK70-10 pairs a 10:1 planetary stage with a single 14-bit magnetic encoder, delivering 24.8 Nm peak and 8.3 Nm rated torque plus 230 W rated power. The 621 g actuator runs on 24/48 V and suits exoskeleton joints, quadrupeds and robot arms.

Rated Voltage (V) 24/48Rated Power (W) 230Rated Torque (Nm) 8.3Rated Current (A) 7.2Rated Speed (rpm) 148/310
Details

Related Articles

All articles →
Choosing a BLDC Motor for Rehabilitation Robot

Choosing a BLDC Motor for Rehabilitation Robot

Choose a BLDC motor for a rehabilitation robot joint: holding torque, backdrivab···

Read More →
BLDC Motors for Humanoid Robot: How to Match Torque, Speed and Size

BLDC Motors for Humanoid Robot: How to Match Torque, Speed and Size

BLDC motors for a humanoid robot joint: how torque windows, reduction ratio, joi···

Read More →
Choosing a Joint Module: Five CubeMars Actuators from 190 g to 1.4 kg

Choosing a Joint Module: Five CubeMars Actuators from 190 g to 1.4 kg

Joint module selection guide: five CubeMars actuators from 190 g to 1.4 kg compa···

Read More →

Related Videos

All videos →
How CubeMars Precision Gears Are Made: Robotic Actuator Gear Manufacturing 02:01

How CubeMars Precision Gears Are Made: Robotic Actuator Gear Manufacturing

CubeMars' official video follows precision gear production for robotic actuators···

Watch →
CubeMars AK Power Modules Explained: AK40-10, AK45-10 and AK45-36 00:44

CubeMars AK Power Modules Explained: AK40-10, AK45-10 and AK45-36

How CubeMars AK power modules (AK40-10, AK45-10, AK45-36) combine brushless moto···

Watch →

Related Products in Robotic Actuators

Explore category →
CubeMars AKH70-16 V1.0 KV41 Hollow Shaft Planetary Actuator Robotic Actuators

CubeMars AKH70-16 V1.0 KV41 Hollow Shaft Planetary Actuator

CubeMars AKH70-16 V1.0 combines a hollow shaft with a 16:1 planetary stage for 78 Nm peak and 26 Nm rated torque. The 879 g actuator runs on 48 V and fits quadruped knees, robotic arm joints and wheeled drives needing internal cable routing.

Rated Voltage (V) 48Rated Power (W) 245Rated Torque (Nm) 26Rated Current (A) 6.5Rated Speed (rpm) 90
Details
CubeMars AK45-10 V3.0 KV75 Robotic Actuator Robotic Actuators

CubeMars AK45-10 V3.0 KV75 Robotic Actuator

CubeMars AK45-10 V3.0 actuator delivers 7 Nm peak and 2.5 Nm rated torque through a 10:1 reducer, weighing 262 g at 53 mm diameter. Rated 39 W on a 24 V bus, it suits compact robot joints and rehabilitation exoskeletons.

Rated Voltage (V) 24Rated Power (W) 39Rated Torque (Nm) 2.5Rated Current (A) 1.9Rated Speed (rpm) 120
Details
CubeMars AK40-10 V3.0 KV170 Robotic Actuator Robotic Actuators

CubeMars AK40-10 V3.0 KV170 Robotic Actuator

The AK40-10 V3.0 is an ultralight 190 g robotic actuator integrating a BLDC motor, 10:1 planetary gearbox and driver. It provides 4.1 Nm peak and 1.3 Nm rated torque at 24 V, ideal for dexterous robotic arms and small joint modules.

Rated Voltage (V) 24Rated Power (W) 50Rated Torque (Nm) 1.3Rated Current (A) 2.7Rated Speed (rpm) 370
Details
CubeMars AK70-10 KV100 Robotic Actuator Robotic Actuators

CubeMars AK70-10 KV100 Robotic Actuator

The AK70-10 pairs a 10:1 planetary stage with a single 14-bit magnetic encoder, delivering 24.8 Nm peak and 8.3 Nm rated torque plus 230 W rated power. The 621 g actuator runs on 24/48 V and suits exoskeleton joints, quadrupeds and robot arms.

Rated Voltage (V) 24/48Rated Power (W) 230Rated Torque (Nm) 8.3Rated Current (A) 7.2Rated Speed (rpm) 148/310
Details
CubeMars AK70-9 V3.0 KV60 Robotic Actuator Robotic Actuators

CubeMars AK70-9 V3.0 KV60 Robotic Actuator

CubeMars AK70-9 V3.0 provides 29.2 Nm peak and 8.5 Nm rated torque through a 9:1 reducer with 231 W rated power at 48 V. Its 89 mm, 540 g housing integrates dual encoders for humanoid legs, exoskeletons and arm joints.

Rated Voltage (V) 48Rated Power (W) 231Rated Torque (Nm) 8.5Rated Current (A) 6.25Rated Speed (rpm) 260
Details
CubeMars AK10-9 V2.0 KV60 Robotic Actuator Robotic Actuators

CubeMars AK10-9 V2.0 KV60 Robotic Actuator

CubeMars AK10-9 V2.0 robotic actuator provides 48 Nm peak and 18 Nm rated torque via a 9:1 reducer, with dual encoders and 24/48 V flexibility. Weighing 960 g, it serves humanoid robots, exoskeletons and precision joint modules.

Rated Voltage (V) 24/48Rated Power (W) 430Rated Torque (Nm) 18Rated Current (A) 10.6Rated Speed (rpm) 109/228
Details
CubeMars AKH70-48 V1.0 KV41 Hollow Shaft Planetary Actuator Robotic Actuators

CubeMars AKH70-48 V1.0 KV41 Hollow Shaft Planetary Actuator

The AKH70-48 V1.0 hollow-shaft planetary actuator delivers 222 Nm peak and 74 Nm rated torque through a 48:1 reducer at 48 V. Weighing 1.4 kg with cable pass-through, it powers heavy legged robots, AGV drives and large joint modules.

Rated Voltage (V) 48Rated Power (W) 217Rated Torque (Nm) 74Rated Current (A) 6Rated Speed (rpm) 28
Details
CubeMars AK60-6 V3.0 KV80 Robotic Actuator Robotic Actuators

CubeMars AK60-6 V3.0 KV80 Robotic Actuator

CubeMars AK60-6 V3.0 actuator delivers 9 Nm peak and 3 Nm rated torque through a compact 6:1 stage with 74 W rated power on 24/48 V. At 380 g and 79 mm, it serves light robotic arms, small joint modules and compact quadrupeds.

Rated Voltage (V) 24/48Rated Power (W) 74Rated Torque (Nm) 3Rated Current (A) 3.8Rated Speed (rpm) 233/490
Details
CubeMars AK80-8 KV60 Robotic Actuator Robotic Actuators

CubeMars AK80-8 KV60 Robotic Actuator

CubeMars AK80-8 actuator integrates an 8:1 reducer for 25 Nm peak and 10 Nm rated torque with 230 W rated power on a 48 V bus. The 570 g unit is widely used in exoskeletons, quadrupeds and collaborative robot joints.

Rated Voltage (V) 48Rated Power (W) 230Rated Torque (Nm) 10Rated Current (A) 6.9Rated Speed (rpm) 243
Details
CubeMars AKA10-9 KV60 Robotic Actuator Robotic Actuators

CubeMars AKA10-9 KV60 Robotic Actuator

The AKA10-9 KV60 is a wheel-drive actuator for AGVs and wheeled robots, delivering 53 Nm peak and 18 Nm rated torque with 120 percent higher radial load capacity. Its 9:1 reducer, single 16-bit magnetic encoder and 48 V, 205 W rated power ensure robust traction.

Rated Voltage (V) 48Rated Power (W) 205Rated Torque (Nm) 18Rated Current (A) 10.6Rated Speed (rpm) 109
Details
CubeMars AK10-9 V3.0 KV60 Robotic Actuator Robotic Actuators

CubeMars AK10-9 V3.0 KV60 Robotic Actuator

The AK10-9 V3.0 integrates a high-torque BLDC motor, 9:1 planetary gearbox and driver with dual encoders. It outputs 53 Nm peak and 18 Nm rated torque with 442 W rated power at 48 V, a proven choice for humanoid legs and robot arms.

Rated Voltage (V) 48Rated Power (W) 442Rated Torque (Nm) 18Rated Current (A) 10.7Rated Speed (rpm) 235
Details
CubeMars AK80-64 KV80 Robotic Actuator Robotic Actuators

CubeMars AK80-64 KV80 Robotic Actuator

CubeMars AK80-64 actuator mounts a KV80 motor on a 64:1 planetary reducer, producing 120 Nm peak and 48 Nm rated torque in an 850 g body. Accepting 24/48 V, it targets high-load joints on legged robots and heavy manipulators.

Rated Voltage (V) 24/48Rated Power (W) 220Rated Torque (Nm) 48Rated Current (A) 7Rated Speed (rpm) 23/48
Details

Related Manufacturers

All manufacturers →
Compare Now