Vetus Retractable Swing Thruster - 80 kgf - 12V - Tunnel Dia: 185mm (STE7512D)
Description
The Vetus Retractable Swing Thruster solves the problem of fitting a bow or stern thruster to vessels where a conventional tunnel installation isn't possible — including shallow draft boats, sailboats with a cutaway forefoot, and raised stern configurations. Built around a time-tested Vetus DC thruster, the STE7512D uses a simple, sturdy swing mechanism with permanently lubricated bearings and a minimum of moving parts.
The hull bottom plate is attached directly to the propeller duct and swings in and out with the thruster — no separate mechanism required to open or close it. When retracted, the unit creates slightly less drag than a standard tunnel thruster. Deployment and retraction are fully automatic: the thruster deploys when the control panel is activated and retracts when deactivated or after 15 minutes of inactivity. V-CAN CANBUS digital control allows future integration into boat-wide electronic systems.
Suitable for power and sail boats from 30 to 60 feet. Fiberglass housing and electronic control mechanism included (dashboard panel and cables not included).
Key Features
- Retractable design — suitable for shallow draft and sailboats where tunnel installation is not possible
- Automatic deploy and retract with control panel activation
- Auto-retract after 15 minutes of inactivity
- Simple swing mechanism — minimum moving parts, permanently lubricated bearing
- Hull bottom plate swings with thruster — no separate open/close mechanism
- Less drag than a standard tunnel when retracted
- 1.5-second direction change delay — protects gears and drive mechanism
- Electronic overload and jam protection for swing actuator
- V-CAN CANBUS digital control — future-ready integration
- Fiberglass housing and electronic control mechanism included
Specifications
| Parameter | STE7512D |
|---|---|
| Thrust | 800 N (80 kgf) |
| Power | 4.4 kW |
| Motor | Reversible D.C. |
| Voltage | 12V D.C. |
| Current consumption | 500A |
| Tunnel diameter (internal) | 185mm |
| Weight | 31 kg |
| Operating time (continuous) | 2 min |
| Main fuse (slow blow) | 355A |
| Battery requirement @ 12V (min/max Ah) | 1x120 / 1x225 Ah |
| Battery cables (length / cross-section) | 0–8m / 70mm² • 8–11m / 95mm² |
| Battery main switch | BATSW250 |
| Ignition protection | — |
Dimensions (mm)
| Position | Height (A/D) | Length (B/E) | Width (C) |
|---|---|---|---|
| Closed (retracted) | 396 | 745 | 286 |
| Open (deployed) | 478 | 666 | 286 |
Shipping and returns
Shipping and customer service
We use Australia Post Eparcel for shipping if goods within Australia. If you would like to use an alternative shipping method please Contact Us and we can discuss alternatives.
When you contact us, a real person will call you back! This is what separates us from our competitors. We are a real store on QLD's Gold Coast with over 30 years experience in boating and Customer care.
Returns policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at chandlery@bosuns.com.au. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at chandlery@bosuns.com.au.
Have a question
PO Box 138, Main Beach QLD 4217
Street Address:Southport Yacht Club, Macarthur Parade, Main Beach QLD 4217
Trading HoursMonday - Friday - 7.30am – 5pm
Saturday - 8am to 4pm
Sunday - 8am to 12noon
(07) 55 911 911 | Fax (07) 55 916 147
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