SM4025 800W 24V-36V Underwater Brushless Motor for FPV Diving and ROV Systems
High-performance 800W underwater brushless motor designed for FPV diving, submarine ROV systems, and sea scooter applications requiring precision electronic instrumentation.
- Imported stainless steel bearings with superior corrosion resistance - salt spray testing exceeds 192 hours, surpassing IP68 waterproof standards
- Patented PCB design with integrated leads and solidified solder joints for direct wire adjustment
- Special stainless steel rotating shaft with heat treatment for enhanced rust protection
- NdFeB high-temperature resistant disc material with specialized waterproof and anti-corrosion surface treatment
- Premium stator materials imported from Kawasaki, Japan with advanced waterproof coating
- Factory-balanced to less than 10mg for optimal performance and vibration reduction
- Fluid dynamics-optimized blades based on independent patent design for SW4025 underwater equipment testing
| Parameter | Specification |
|---|---|
| Product Name | Underwater Brushless Motor |
| Model | SM4025 |
| Voltage Range | 24V-36V |
| Rated Power | 800W |
| Motor Architecture | 12 slots 14 poles |
| Stator Size | Outer diameter 40mm, height 25mm |
| Speed Range | 200-300KV |
| Rated Torque | 2.8N.M |
Changzhou Vic-Tech Motor Technology Co., Ltd has specialized in micro motor manufacturing since 2011. Our product portfolio includes micro stepper motors, geared motors, underwater thrusters, and motor drivers/controllers.
Our R&D team brings over 20 years of motor development expertise, providing comprehensive design and custom development services. Through our commitment to quality, reliability, and integrity, Vic-Tech Motor continues to pioneer international sales by building global partnerships.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.