T660 Brushless DC Underwater Thruster for Rovs – 40kg Thrust Output

• Customization: Available
• After-sales Service: Yes
• Warranty: 3years
• Model NO.: T660
• Thrust: 40kg Forward, 40kg Reverse
• Rated Power: 1.4kw
• Rated Voltage: 80-300VDC
• Max Rpm: 830r/Min
• Depth Rating: 0-850m to Full Ocean Depth
• Propeller Material: Ss
• Housing Material: Al/Ti Alloy
• Control Mode: Analog Voltage Control/Can
• Feedback Mode: Pulse /Analog Voltage Feedback/Can
• Nozzle Outer Dia: 284mm
• Overall Length: 341mm
• Transport Package: Carton
• Specification: 7.8kg in air, 4.6kg in water
• Trademark: HaoYe
• Origin: China
• HS Code: 8487100000
• Production Capacity: 350 PCS/Year

Product Description

Specification

Model	T660
Rated Power	1.4kW
Rated Voltage	80 / 100 / 120 / 160 / 200 / 260 / 320 VDC
Max RPM	830r/min
Forward Thrust	42Kg
Reverse Thrust	42Kg
Propeller Handing	Left / Right
Depth Rating	0-850 / 1500 / 300 / 6000m, full ocean depth,  Working water depth>1500m, Oil-filled seal
Signal Power	supply voltage is 12VDC(±5%),≤250mA
Control Mode	Analog voltage control (0V~+5V analog quantity for forward thrust speed regulation, 0V~-5V analog quantity for reverse thrust speed regulation) / CAN
Feedback Mode	Pulse / Analog Voltage / CAN BUS / RS485 / PPM
Electronics	Built-In/External

Packing & Delivery

Bearing material upgrade: 
Selection of high-performance bearing materials suitable for frequent switching.
Precise back EMF control: 
Optimization of technical means to reduce back electromotive force interference during forward/reverse switching.
Enhanced protection functions: 
Multiple protection designs to ensure safe operation of the thruster during switching.
Optimized internal slope control: 
Adjustment of internal slope control strategy to improve smoothness and reliability of forward/reverse switching.

Product Description

Relationship Between Thrust and Rotational Speed

Thrust vs. Output Power Relationship Table

The design of the fairing helps increase thrust, enabling the thruster to excel in both vertical and horizontal propulsion.

The T660 underwater thruster features a rotational speed closed-loop function, which becomes a major highlight of this product.

Company Profile

T660 Underwater Thruster

Applicable to:
small and medium-sized ROV. 
 
Feature:
Equipped with speed closed-loop function, ensuring that the speed accuracy of each device reaches ± 10rpm, meeting the requirements of high consistency.

FAQ

Q: Are you a factory?
A: Yes, we hava capacity of R&D, produce, test etc..
 
Q: Do you provide custom service?
A: Yes, our thrusters are serialized, if there isn't model that meet your requirement, we also can customize for you.
 
Q: Can we order one set as sample?
A: Of course. MOQ is one set.
 
Q: If there is problem when we use the goods, how can we do?
A: First of all, please contact us in time, send videos and pictures for us, so that we can judge the problem and find the reason. We will guide you to debug and repair by video conference or email. If you can't solve it, please send the product to us in time, and we will repair immediately and send it back to you as soon as possible. For other content, please refer to after-sales service.
 
Q: Do you have overseas agent?
A: Yes, now we have agent in Singapore, Canada, Australia. We'd like to cooperate with powerful and intentional customers.