



R41 Rim Thruster
Model
R41Forward Thrust
20KGBackward Thrust
20KGPower
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Details
· Non-contact mechanical transmission design, with the motor rotor directly coupled to the blades, significantly reducing transmission loss and improving power transmission efficiency by 15%-30% compared with traditional propulsion systems.
· Eliminating the in-cabin propulsion shaft and sealing device fundamentally avoids the risk of shaft leakage, reduces potential safety hazards during vessel navigation, and is especially suitable for vessel types with strict waterproof requirements.
· Modular integrated structure requires no complicated in-cabin layout modification during installation, adapting to the rapid refitting and upgrading of ships of different tonnages and shortening the construction period.
| Rated Rotational Speed: | 1500r/min |
| Rated Voltage: | 48 — 300VDC |
Housing Material: | Aluminum Alloy / Titanium Alloy |
Rotation Direction: | Left Hand Rotation / Right Hand Rotation |
| Propeller Material: | Stainless Steel |
Temperature: | Storage Temperature: -40~70℃, Operating Temperature: -5~40℃ |
| Sealing Type: | Zero-Permeability Magnetic Coupling Rotary Sealing |
| Operating Water Depth: | 0-200m / 0-6000m / Full Ocean Depth Oil Filled Compensation for Operating Water Depth >200m |
| Driver: | Built-in / External |
| Signal Power Supply: | 12VDC(±5%), ≤250mA |
| Fairing: | / |
| Control Mode/Speed Feedback: | Analog Voltage (Pulse Feedback/Analog Voltage Feedback) PPM / RS485 / CAN |
Thruster Overall Dimensions Unit: mm

Operating Water Depth: 0-200m
Driver Overall Dimensions Unit: mm

Operating Water Depth: 0-6000m
Selection Parameters
| Operating Water Depth (m) | 0-6000 |
| Overall Dimensions (mm) | Diameter: 276 |
| Length (mm) | 141 |
| Air Weight (Kg) | 13.4 |
| Underwater Weight (Kg) | / |
| Connector Model | PBOF10M |
| Optional Voltage Rating | 300 VDC |
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