|
Savante
Member
Joined: Jul 12, 2005
Posts: 1035
Location: Aberdeen, Scotland, EU
|
 Posted: 17:14 Wed 21 Oct 09 |
Quote |
|
Anyone used these thrusters before- experience?? Are they mustard?
|
Talk in anger and you'll make the best speech you'll ever regret.
www.savante.co.uk
Underwater Subsea laser scanner
Underwater Subsea laser profiler
Underwater Subsea laser module
Underwater Subsea laser image scaling |
|
|
|
|
DANFROV
Member
Joined: Dec 14, 2003
Posts: 312
Location: Scotland
|
| Posted: 18:34 Wed 21 Oct 09 |
Quote |
Dear Savante,
We used to use them for the Perry Voyager ROV, after a lot of problems early 1990's with bearings and other Perry supplied power circuits.
Late 1990's we had new bearings and new Power circuits and the motors worked really well. However by the time Perry acknowledged that there was a problem and eventual changes made the Voayger ROV was left like a dead duck.
The vehicle was far too expensive compared to other vehicles on the market. However saying that, flying it was very good. It felt like a large vehicle in a small body. very steady and responsive.
Dan
|
|
|
|
|
|
indepth
Member
Joined: Aug 18, 2009
Posts: 9
|
| Posted: 04:02 Mon 04 Jan 10 |
Quote |
We used the 120VDC version on a manned submersible "Triton 1000" from US Submarines.
2 were rotating the wrong way (control wiring mixup) from the factory, but they fixed that easily.
The 4 thrusters have been great, with no problems. US Submarines has since used them again on their next build, and appear to be buying more for a new sub.
Going to the 300VDC version would definitely give you more power.
They were quite small, yet powerful for their size.
Good for a small electric vehicle. They are cheaper than other DC brushless thrusters, yet as much as a higher HP hydraulic thruster.
Always trade-offs. Do you want more power, or all electric?
|
|
|
|
|
|
SPIPP
Member
Joined: May 09, 2010
Posts: 4
|
| Posted: 02:14 Thu 08 Jul 10 |
Quote |
|
Does anybody know the who the Technadyne dealer in Norway is? I have tried to contact Technadyne in US, but no reply from them yet..
|
|
|
|
|
|
jamesmc
ROVworld Admin
Joined: Dec 11, 2003
Posts: 3021
Location: Sooke, BC, Canada
|
| Posted: 17:38 Thu 08 Jul 10 |
Quote |
Tecnadyne as opposed to Technadyne
Can't find anything on Norway, but I should have thought you would be able to get some response from one of the emails or phone numbers below...
| Quote: |
Email...
The best way to contact us
Sales: sales@tecnadyne.com
Service: support@tecnadyne.com
Phone...
USA - Pacific Time Zone
Sales & Marketing - Andrew Bazeley, 858-756-9660 x101
Accounting - Susan Bazeley, 858-756-9660 x103
Technical Support - Brandon Leap, 858-586-9660 x104
Purchasing, Shipping & Receiving - Diane Steele, 858-586-9660 x113 |
|
|
|
|
|
|
Tesla
Member
Joined: Dec 05, 2013
Posts: 5
Location: Stavanger
|
| Posted: 18:15 Thu 05 Dec 13 |
Quote |
Can confirm that ordering from Norway is fine, tho it did take some time to get answers from the emails.
Equipment arrived on time (not thrusters).
|
|
|
|
|
|
|
