Big Motors > SeaDrive (Underwater/Industrial)
The H5060 is a high-efficiency waterproof brushless motor engineered for pool cleaning vessels and small marine thrusters. Utilizing epoxy resin potting technology with IP68 protection, it ensures reliable operation in submerged environments up to 10 meters depth. Optimized for low-vibration power delivery in chlorinated and saltwater applications.
| Parameter | Specification |
| Motor Type | 3-Phase Sensorless BLDC |
| Protection Rating | IP68 (10m Depth, 48hrs Submersion) |
| Rated Voltage | 22.2V DC |
| Continuous Power | 980W @ 22.2V / 1150W @ 22.2V |
| Max Thrust | 6.5kgf (Forward) / 3.0kgf (Reverse) |
| Speed Range | 3520-4570 RPM (Adjustable via PWM) |
| Resistance | 0.035Ω (Phase-to-Phase) |
| Shaft Diameter | 5mm (316 Stainless Steel) |
| Weight | 485g (Including Cables) |
| Mounting Pattern | 30×30mm / 40×40mm |
• Full Potting Protection: Epoxy-encapsulated stator prevents chemical corrosion in pools
• Low Maintenance Design: Ceramic bearings + PTFE-coated windings (50,000hrs MTBF)
• Precision Control: Hall sensor feedback for 0.1RPM resolution
• Compact Integration: Unified housing with dual O-ring cable gland (PG11 standard)
• Energy Efficient: 92% peak efficiency with FOC vector control
| Voltage | No-Load Speed | Max Thrust | Power Draw |
| 22.2V | 3520 RPM | 4.8kgf | 52A |
| 22.2V | 4570 RPM | 6.5kgf | 61A |
*Requires active cooling system
• Autonomous pool cleaning robots
• Water circulation pump drives
• Pool skimmer propulsion units
• Small pontoon boat thrusters
• Floating debris collector drives
• Dock cleaning robot actuators
• Continuous Operation: 60°C @ 30°C ambient (natural convection)
• Overload Protection: Thermal cutoff at 85°C (auto-recovery)
• Certifications: CE, RoHS, 500hr salt spray test passed
Note: All data tested in pH 7.2-7.6 pool water. Saltwater applications require monthly anode replacement.

