Gimbal Motor / G40 KV70

G40 KV70 Gimbal Motor

A frameless gimbal motor with a large center hole and slip-ring integration for smooth, precise motion in gimbals and autonomous platforms.

0.5 Nm

Peak Torque

0.25 Nm

Rated Torque

1015 rpm

No-load Speed

107 g

Weight

Product Overview

Rugged, low-cogging gimbal power

The CubeMars G40 KV70 is a frameless gimbal motor with a large center hole for slip-ring integration, designed for gimbals and automatic-driving systems. A higher-speed KV210 winding is also available.

Low cogging and low power consumption deliver smooth, efficient rotation, and a waterproof, dustproof design makes it suitable for demanding outdoor use.

Features & Benefits

Rugged, low-cogging gimbal power

Low cogging and a large center bore for precise, sealed motion.

Low Cogging

Low cogging torque for smooth, precise motion.

Large Center Hole

A large bore integrates with electrical slip rings.

Waterproof and Dustproof

Sealed for outdoor and harsh environments.

Precision Control

Accurate positioning for gimbals and sensors.

Gimbal and Autonomous

For gimbals and automatic-driving systems.

Compact and Light

A frameless design for tight integration.

Technical Specifications

G40 KV70 Specifications

Verified CubeMars manufacturer specifications for the G40 KV70.

Peak torque0.5 Nm
Rated torque0.25 Nm
No-load speed1015 rpm
Rated speed430 rpm
KV70 rpm/V
Torque constant (Kt)0.150 Nm/A
Rated voltage16 V
Rated power12 W
Rated current1.62 A
Peak current3.3 A
Phase-to-phase resistance4500 mOhm
Phase-to-phase inductance1800 uH
Pole pairs14
Winding typeStar
Drive methodFOC
Insulation classH
Weight107 g
ConfigurationFrameless outrunner, large center bore
Alternate windingKV210 winding: 3120 rpm no-load, 0.75 Nm peak
Operating temperature-20 to 50 C
ApplicationGimbal, radar, precision rotation
Applications

Where the G40 KV70 works

Built for smooth, precise rotary motion.

Camera Gimbals

Smooth stabilisation for high-end imaging.

Autonomous Sensors

Rotating LiDAR and perception heads.

Scanning Modules

Precise rotation for scanning and inspection.

Precision Rotation

High-accuracy positioning in optical equipment.

Why Choose This Product

Smooth, precise, ready to run

Silky Motion

Low cogging for high-precision control.

Rugged

A waterproof and dustproof construction.

Compact

Lightweight for tight installations.

Support

Robomatek assists with control setup.

Ready to integrate the G40 KV70?

Talk to our robotics specialists for availability, lead time, and integration support.