Selection Table for Shaftless Wheel Rim Thrusters
Thrust | Power/Voltage | Weight | Dimension |
STR07B RIM | |||
Forward thrust 7kg | 800W | Weight in air 2.1~2.7kg | Outer dia 132mm |
300VDC | Weight in water 1.6~2.1kg | ||
STR20B RIM | |||
Forward thrust 20kg | 1.7KW | Weight in air 3.9~5.4kg | Outer dia 160mm |
48~300VDC | Weight in water 2.9~3.7kg | ||
Characteristics of shaftless thrusters
·With a low entanglement risk, they are frequently used in ROVs in complicated water environments, or as auxiliary propellingmachinery of AUVs. | |
STR07B RIM Thruster
| STR20B RIM Thruster
|
Thruster parameters
Thrust | RPM/Power/Voltage | Control mode | RPM control | Dimension | |
Thrust | RPM/Power/Voltage | Control mode | RPM control | Dimension | |
Note: Excluding connector dimensions, relevant dimensions can be found in the connector selection table. | |||||
STR07B RIM Thruster | ||||||
Housing | Environment | Driving | Pressure | Depth rating | Weight in air & water | Connector model |
Aluminum alloy | Freshwater | External | Shell | 0–300m | 2.1kg&1.6kg | 300VDC(Micro 8–core) |
Titanium alloy | Seawater | External | Shell | 0–300m | 2.5kg&2.0kg | 300VDC(Micro 8–core) |
Aluminum alloy | Freshwater | External | Oil filled seal | 0–3000m | 2.4kg&1.9kg | 300VDC(Standard–oil 8–core) |
Titanium alloy | Freshwater | External | Oil filled seal | 0–3000m | 2.7kg&2.1kg | 300VDC(Standard–oil 8–core) |
Note: The weight change of the oil filling compensation product is affected by the length of the oil pipe. For every 0.1 meter increase in the oil pipe, there is a weight gain of 45g in the air and 16g in the water. | ||||||
STR20B RIM Thruster | ||||||
Housing | Environment | Driving | Pressure | Depth rating | Weight in air & water | Connector model |
Aluminum alloy | Freshwater | External | Shell | 0-300m | 3.9kg&2.9kg | 48-300VDC(Micro 16-core) |
Titanium alloy | Seawater | External | Shell | 0-300m | 4.7kg&3.5kg | 48-300VDC(Micro 16-core) |
Aluminum alloy | Freshwater | External | Oil filled seal | 0-3000m | 4.6kg&3.2kg | 48-300VDC(Standard-oil 16-core) |
Titanium alloy | Freshwater | External | Oil filled seal | 0-3000m | 5.4kg&3.7kg | 48-300VDC(Standard-oil 16-core) |
Note: The weight change of the oil filling compensation product is affected by the length of the oil pipe. For every 0.1 meter increase in the oil pipe, there is a weight gain of 45g in the air and 16g in the water. | ||||||
STR07B RIM Thruster
STR20B RIM Thruster
Wiring Instruction
Product end connector interface External optional connector interface
Built in 6–core | ±5V Analog voltage control | PWM control | CAN control | RS485/422 control |
Item | Definition | Definition | Definition | Definition |
1 | PGND | PGND | PGND | PGND |
2 | +VDC | +VDC | +VDC | +VDC |
3 | SGND | SGND | SGND | SGND |
4 | +12VDC | +12VDC | +12VDC | +12VDC |
5 | ±5VDC | PWM | CANH | RS485/422–A |
6 | FB | FB | CANL | RS485/422–B |
Built in 8–core | ±5V Analog voltage control | PWM control | CAN control | RS485/422 control |
Item | Definition | Definition | Definition | Definition |
1 | PGND | PGND | PGND | PGND |
2 | +VDC | +VDC | +VDC | +VDC |
3 | SGND | SGND | SGND | SGND |
4 | +12VDC | +12VDC | +12VDC | +12VDC |
5 | ±5VDC | PWM | CANH | RS485/422–A |
6 | FB | FB | CANL | RS485/422–B |
7 | PGND | PGND | PGND | PGND |
8 | +VDC | +VDC | +VDC | +VDC |
Built in 12–core | ±5V Analog voltage control | PWM control | CAN control | RS485/422 control |
Item | Definition | Definition | Definition | Definition |
1–4 | PGND | PGND | PGND | PGND |
5–8 | +VDC | +VDC | +VDC | +VDC |
9 | SGND | SGND | SGND | SGND |
10 | +12VDC | +12VDC | +12VDC | +12VDC |
11 | ±5VDC | PWM | CANH | RS485/422–A |
12 | FB | FB | CANL | RS485/422–B |
External 16-core | ±5V Analog voltage control | PWM control | CAN control | RS485/422 control |
Item | Definition | Definition | Definition | Definition |
1–5 | PGND | PGND | PGND | PGND |
6–10 | +VDC | +VDC | +VDC | +VDC |
11 | SGND | SGND | SGND | SGND |
12 | +12VDC | +12VDC | +12VDC | +12VDC |
13 | ±5VDC | PWM | CANH | RS485/422–A |
14 | FB | FB | CANL | RS485/422–B |
15 | NC | NC | NC | NC |
16 | NC | NC | NC | NC |
8-core external | 12-core external | 16-core external | |||
Item | Definition | Item | Definition | Item | Definition |
1 | U | 1–2 | U | 1–3 | U |
2 | V | 3–4 | V | 4–6 | V |
3 | W | 5–6 | W | 7–9 | W |
4 | +5VDC | 7 | +5VDC | 10 | +5VDC |
5 | Ha | 8 | Ha | 11 | Ha |
6 | Hb | 9 | Hb | 12 | Hb |
7 | Hc | 10 | Hc | 13 | Hc |
8 | GND | 11 | GND | 14 | GND |
/ | / | 12 | NC | 15 | NTC1 |
/ | / | / | / | 16 | NTC2 |
Connector Options
MCBH6M/8M |
|
MCBH6F/8F | |
MCBHRA6M/8M | |
MCBHRA6F/8F | |
MCBH12M/16M | |
MCBH12F/16F | |
BH6M/8M | |
BH6F/8F | |
BH12M/16M Standard 12/16 pin male socket | |
BH12F/16F | |
MCPBOF6M/8M | |
MCPBOF12M/16M | |
PBOF6M/8M | |
PBOF6F/8F | |
5187K67/9579K69 | |
5187K67/9579K69 | |
5187K69/9579K71 | |
MCDLS-F | |
DLSA-F | |
DLSB-F |
