12V-24V DC ROV Thruster Motors For Underwater Equipment Low Noise

Short Description:

Model No SW2216
Motor type underwater motor
Weight 76g
Underwater thrust About 1.5KG
Minimum order quantity 1unit
Product advantages stable performance, widely used

Product Detail

Product Tags


SW2216 ROV thruster 12V-24V underwater equipment brushless DC motor for model submarine underwater motor with beautiful appearance, small size, long life, low noise technology, high energy saving rate, high torque and high precision.
The motor diameter is 28mm,total length is 40mm.
The thrust is about 1.5kg.
KV value is 500-560KV,
It has a wide range of applications in precision electronic equipment, automation equipment, water and underwater equipment, model aircraft drones and intelligent robots


Motor type Underwater brushless motor
Weight 76g
Underwater thrust About 1.5KG
Rated voltage 12~24V
KV value 500~560
Unload speed 6500~13000 RPM
Rated power 100~350W
Loaded current 10~15A
Rated torque Rated torque

Design drawing:Screw holes on top used to fix propeller

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About underwater motors

Because brushless motor uses electronic commutation, so let brushless motor operation need to adapt to the motor voltage DC power supply, driver (ESC) and speed control signal.

Take a common model ESC as an example, first disconnect the power supply, connect the motor leads and speed signal line, the throttle travel to the highest (full duty cycle), connected to the power supply, you will hear the "drop" two sounds, the throttle travel quickly to the lowest position, and then you can hear the normal start of the motor "drop ---- drop" sound, the throttle travel calibration is complete, you can start the motor normally. (The operation mode of ESC may be different for different manufacturers, please refer to the manual of the corresponding ESC model or consult the ESC manufacturer for details)

Customers can use regular drone ESC (Electrical speed control) to drive this motor.

We only produce motors, and we do not provide ESC.

SW2216 motor Performance curve (16V, 550KV)

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Underwater motor advantages

1、Waterproof and moisture-proof to avoid short circuit of electrical components inside the chamber.
2、Effective blocking of dust and particles to avoid bearing wear.
3、Keep the cavity dry to avoid the motor and motor being corroded and oxidized, resulting in poor contact or leakage.


Precision Electronic Instrument
Automation Equipment
Underwater Equipment
Aircraft Model Drone
Smart Robot

Output axis

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Lead time and packaging information

Lead time for samples:
Standard motors in stock: within 3 days
Standard motors not in stock: within 15 days
Customized products: About 25~30 days (based on complexity of customization)
Lead time for building a new mold: generally about 45 days
Lead time for mass production: based on order quantity


Samples are packed in foam sponge with a paper box, shipped by express
Mass production, motors are packed in corrugated cartons with transparent film outside. (shipping by air)
If shipped by sea, product will be packed on pallets

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PackagingDelivery method and time

UPS 5-7 working days
TNT 5-7 working days
FedEx 7-9 working days
EMS 12-15 working days
China Post Depends on ship to which country
Sea Depends on ship to which country


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payment method

payment method

Master card






Sample order lead-time

about 15 days

Lead time for bulk orders

25-30 days

products quality guarantee

12 months


single carton packing, 500 pieces per box.

Response Support


Company brings together a group of motor industry of enterprise management, quality management, production management and technical development person, with strong technical development capability and manufacturing capacity.


Professional sales team, rich experience in sales. Can quickly respond to customer needs all kinds of motor.


The company has passed ISO9001/2000 certification, strict test of each tool.Molded fine motor control product quality.


Sophisticated production equipment, professional research and development team, efficient production lines, experienced operations staff.


According to customers' special requirements, the products of all kinds of size requirements. Meet customers' diversified needs.

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