⚙️ CubeMars G40 (KV70/KV210) BLDC Gimbal Motor Encoder
Compact Power for Precision Motion Control
The CubeMars G40 is a lightweight, high-torque BLDC motor designed for precision performance in low-speed applications. Whether you're building a gimbal for aerial photography 📸, a stabilization system for autonomous vehicles 🚗, or a DIY robotics platform 🤖, the G40 delivers smooth, responsive motion with minimal inertia and maximum control.
Available in KV70 and KV210 variants, this motor offers flexibility for speed-sensitive or torque-demanding setups. Its large hollow shaft simplifies integration with slip rings and wiring 🧵, while the compact design ensures fast response and easy mounting in space-constrained environments. With multiple control modes, engineers and makers alike can fine-tune performance for both speed and position feedback 🎛️.
🌟Features
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🕳️ Large Hollow Structure – Enables easy integration of slip rings and wiring harnesses
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🧠 Compact Practical Design – Lightweight with low rotational inertia for fast response
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🎛️ Versatile Control Modes – Supports speed and position control for dynamic feedback
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🧲 High Torque Density – Delivers strong performance in a small footprint
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🛡️ Durable Build – Designed for consistent operation in demanding environments
📊 Technical Specifications
Attribute | Value |
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⚖️ Motor Weight | 163g |
🔋 Rated Voltage | 16V |
🔌 Rated Current | 1.65A |
🌀 Rated Torque | 0.25Nm |
🚀 Rated Speed | 600rpm |
🆓 Max No-Load Speed | ~800rpm |
🛑 Stall/Peak Torque | 0.75Nm |
🎯 Applications
Perfect for:
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📸 Aerial Photography – Maintain stable orientation during flight
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🎥 Gimbal Stabilization – Achieve cinematic smoothness in handheld or drone rigs
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🚗 Autonomous Driving Systems – Ideal for sensor alignment and pan-tilt modules
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🧪 DIY Robotics Projects – Compact enough for custom builds and experimental platforms
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🛰️ Precision Pan-Tilt Systems – Great for surveillance, satellite tracking, and remote sensing
✅ Why Choose CubeMars G40 (KV70/KV210)?
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⚡ Energy-Efficient Operation – Low power draw with reliable torque output
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🔄 Flexible KV Options – KV70 for torque-heavy tasks, KV210 for faster response
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🧩 Easy Integration – Hollow shaft and compact form factor simplify system design
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🧠 Precision Control – Ideal for applications requiring smooth, accurate motion
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🛡️ Trusted by Professionals – A go-to choice for engineers, makers, and motion control experts