CubeMars GL35 KV100

The GL35 KV100 is a brushless gimbal motor developed by CubeMars for gimbals and precision rotating platforms. It is 41.8 mm in diameter and weighs 90 g. It works with AlexMos gimbal controllers, turns smoothly thanks to low cogging torque and draws less power. The 6 mm center hole lets cables or a slip ring pass through.

Key features

• AlexMos compatibility. It works seamlessly with AlexMos gimbal controllers and various gimbal drive solutions.
• Low cogging design. Smooth torque output meets the needs of precise tracking and stabilization.
• Lightweight build. At 90 g it suits gimbal and pod systems with tight space and weight limits.
• Center hole. Signal and power cables pass through the 6 mm hole, and continuous rotation setups with slip rings are possible.
• IP45 protection. Resistant to dust and water splashes, it can be used outdoors.

Applications

Typical applications include camera gimbals, radar scanning heads, rotary modules that need continuous rotation and signal transfer, and pod systems where fast response and precision matter.

Is it enough for your project?

The GL35 KV100 delivers 0.15 Nm rated and 0.46 Nm peak torque. In a gimbal, the required torque depends on how far the load's center of gravity sits from the rotation axis. For example, an 800 g camera with its center of gravity 1.5 cm off the axis needs about 0.12 Nm of static torque (0.8 × 9.81 × 0.015). That load stays within the motor's rated torque.

It runs on 16 V, with a no-load speed of 1320 rpm and a rated speed of 815 rpm. Rated current is 1.3 A and peak current is 4 A. For a lighter load the GL30 KV290 may be a better fit, and for a heavier load, the GL40 KV70 or the GL40II KV82.5.

How it compares to similar models

• GL30 KV290. At 12 V it gives 0.08 Nm rated and 0.28 Nm peak torque. It is smaller at 41 g and Ø34.5 × 15.7 mm, with a no-load speed of 3060 rpm.
• GL40 KV70. At 16 V it gives 0.25 Nm rated and 0.5 Nm peak torque. It weighs 107 g and has an 8 mm center hole.
• GL40II KV82.5. At 16 V it gives 0.25 Nm rated and 0.68 Nm peak torque, weighs 125 g and measures Ø46.1 × 33.5 mm.

Frequently asked questions

Is the driver included?

No. The GL35 is the motor only. It is used with a gimbal controller such as AlexMos or with a FOC driver.

Does it have an encoder?

This product is the motor without an encoder. The manufacturer also offers an encoder option for the GL35.

What voltage does it run on?

Rated voltage is 16 V. The speed, current and torque figures in the table are given for this voltage.

In the box

• GL35 KV100 gimbal motor
• 150 mm connection cable

Box size 109 x 82 x 42 mm.

Related products

Our team can help you choose a gimbal controller, an encoder and the mounting design.

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