





TZ400 Underwater Thruster
Model
TZ400Forward Thrust
10.5KGBackward Thrust
6.6KGPower
500WProfessional customer service online to solve your problems!
Products
PRODUCTSRelated Products
RELATED PRODUCTS
T561 Underwater Thruster
Model:T561
T220 Underwater Thruster
Model:T220
Details
· It is a main propulsion device suitable for AUVs or small remotely operated vehicles (ROVs) with a diameter of no more than 200mm.
· The DC motor is directly connected to the propeller, which reduces partial shafting loss and lowers noise, meeting the high dynamic performance requirements for underwater operations.
· It delivers relatively balanced efficiency at a speed of 1~4 knots and can operate stably in various complex underwater environments.
| Rated Speed: | 2940r/min |
| Rated Voltage: | 48 — 300 VDC |
Housing Material: | Aluminum Alloy / Titanium Alloy |
Rotation Direction: | CCW / CW |
| Propeller Material: | Stainless Steel |
Temperature: | Storage: -40~70℃, Operating: -5~40℃ |
| Sealing Type: | Zero-Permeation Magnetic Coupling Rotary Seal |
| Working Water Depth: | 0-850m / 0-1500m / 0-6000m / Full-Ocean Depth Oil Filled Compensation for Depth >1500m |
| Driver: | Built-in / External |
| Signal Power Supply: | 12VDC(±5%),≤250mA |
| Fairing: | Black |
| Control Mode / Speed Feedback: | Analog Voltage (Pulse Feedback / Analog Voltage Feedback) PPM / RS485 / CAN |
Propeller Overall Dimensions Unit: mm

Driver Overall Dimensions Unit: mm

Working Water Depth: 0-6000m
Selection Parameters
| Working Water Depth (m) | 0-850 & 0-1500 | 0-6000 | Full-Ocean Depth |
| Overall Dimensions (mm) | Diameter: 133.8 | Diameter: 133.8 | Diameter: 133.8 |
| Length (mm) | 215~264 | 214~251 | 214~251 |
| Air Weight (Kg) | 1.6~2.0 | 1.6~2.3 | 1.6~2.3 |
| Underwater Weight (Kg) | 1.1~1.4 | 1.2~1.5 | 1.2~1.5 |
| Connector Model | MCBH8M | MCPBOF8M | PBOF8M |
| Optional Voltage Rating | 48~300 VDC | Outer Diameter of Oil Pipe: 3/4'' Bending Outer Diameter of Oil Pipe: 3'' | Outer Diameter of Oil Pipe: 3/4'' Bending Outer Diameter of Oil Pipe: 3'' |
Thrust Curve
Table 1: Relationship Between Thrust and Rotational Speed

Table 2: Relationship Between Thrust and Input Power

Product Inquiry
Please fill in the form on the left. We will contact you as soon as we receive your message.
Contact