R21Pro Rim Thruster

The rim-driven thruster integrates the motor rotor and blades into a single unit, eliminating the traditional inboard propulsion shaft system and sealing system, and achieving direct power transmission via electric energy, thus occupying almost no in-cabin space.

The rim-driven thruster integrates the motor rotor and blades into a single unit, eliminating the traditional inboard propulsion shaft system and sealing system, and achieving direct power transmission via electric energy, thus occupying almost no in-cabin space.

The blade support structure is placed inside the duct, which correspondingly increases the flow area inside the duct and improves propulsion efficiency.

Thruster Overall Dimensions Unit: mm

Operating Water Depth: 0-200m

Driver Overall Dimensions Unit: mm

Operating Water Depth: 0-6000m

Teknik özellikler:
Rated Rotational Speed: 2900r/min
Rated Voltage: 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 DepthOil 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