RIM Thrusters
R21 RIM Thruster
R21 RIM Thruster
R21 RIM Thruster
R21 RIM Thruster
R21 RIM Thruster
R21 RIM Thruster

R21 RIM Thruster

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Power: 350W

Thrust(Forward / Backward): 5.5kg/5.5kg

Rated speed: 1730r/min

Technical Parameters

Rated voltage:48VDC/72VDC/100VDC/150VDC /200VDC/240VDC
Housing:Aluminum alloy /Titanium alloy
Rotation direction:Left-handed / Right-handed 
Propeller material:Stainless steel
Temperature:Storage temperature: -40~70℃, working temperature: -5~40℃
Sealing form:Zero penetration magnetic coupling rotary seal structure
Working water depth(m):0-200/0-1500/0-3000/0-6000/ Full sea depth. Working water depth >200m. Oil-filled seal
Drive:External
Signal power supply:12VDC (±5%), ≤ 210mA
Control mode/speed feedback:Analog voltage (pulse feedback/analog voltage feedback), PPM, RS485, CAN

  

● Selection Parameters


Working water depthOverall dimensions(mm)lengths(mm)air weight(kg)Weight in water(kg)Connector ModelSelectable Voltage Levels
0-850 & 0-1500φ131.5632.0~2.51.5~2.0MCBH8M48~300VDC
0-3000 & 0-6000φ131.5632.72.1MCPBOF8MTube OD 3/4'' Tube Bend OD 3''
total depthφ131.5632.72.1PBOF8M

Note: The weight change of oil-filled compensation products is affected by the length of the oil pipe, please consult the technical personnel for details.


● Product Features


Rim Drive Propulsion integrates the motor rotor and blades into one unit, eliminates the traditional through cabin propulsion shaft system and sealing system, and uses direct power transmission through electrical energy, thus occupying almost no cabin space. 

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

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A Better User Experience

We coopetate with a group of world-class scientific research practitioners, and delivered thousands of units, including Underwater thrusters, electric outboard, rotary actuators, and other products to our customers.


Many knowledgeable and realistic customers have given us a lot of recognition and support, which makes us more firm in the spirit of perfectionist craftsmanship, taking the boundaries of technology as our boundaries, and making unremitting efforts to pursue a better user experience.

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