


HG-Deep Series
High Speed brushless motor IP68 Rated HF4190
Engineered specifically for harsh underwater environments, this underwater brushless motor utilizes a high-strength sealed structure and corrosion-resistant materials to ensure stable operation even under deep-water high pressure.
Specifications
- Voltage
- 15v-30v
- Speed
- 4000-8000rpm/min
- Power
- 700W
Engineered for the extreme. Our high-performance underwater brushless motor delivers unmatched reliability and efficiency for your subsea applications. Built to withstand deep pressures while providing silent, powerful propulsion.
Key Features
Hermetic Sealing Technology: Precision-engineered housing ensures zero leakage, rated for prolonged deep-sea operation.
High-Efficiency Brushless Drive: Maximizes battery life with minimal heat generation and near-silent performance.
Corrosion-Resistant Construction: Crafted from marine-grade stainless steel and reinforced polymers to resist saltwater erosion.
Precision Threaded Output Shaft: Ensures secure propeller mounting and optimal torque transfer for maximum thrust.
Technical Highlights
Designed for seamless integration into ROVs, AUVs, and industrial underwater equipment. The optimized electromagnetic design provides high starting torque and stable RPM control under varying loads.
Applications
Remotely Operated Vehicles (ROVs)
Underwater Robotics & Drones
Marine Scientific Equipment
Smart Aquaculture Systems
Bionic Robotic Fish

外尺寸(mm) | RPM/voltage | 最大电压(DC) | 电流(A) | 最大电流(A) | 功率(W) | 最大功率(W) | 转速(RPM) | 扭距(N.M) | 最大扭距(N.M) | 极数 | 绝缘等级 | 防水等级 | 重量(g) |
Φ41*90 | 275KV | 15V-30V | 24A | 42A | 700(W) | 1250(W) | 8600RPM | 0.86(N.M) | 1.6(N.M) | 6级 | F级 | IP68 | 510g |
320KV | 15V-26V | 27A | 49A | ||||||||||
385KV | 15V-22V | 32A | 58A |

