Loading...

Machining Services

Our machine shop has also been re-located as part of the business move to Rugby, we anticipate the machines will be operational around mid December. Orders placed which include custom bore sizes and tapped holes will be processed as soon as the machines are spinning again.


Info Motor Size F



Author Message
marco (Marco292)
Member
Username: Marco292

Post Number: 1
Registered: 9-2009
Posted on Tuesday, September 8, 2009 - 1:39 pm:    Edit Post    Move Post (Moderator/Admin Only)

hello , can you give me more information of electric motor Model Motor Size F - Part No:1400-025, how many ampere in stall torque? thanks
marco (Marco292)
Member
Username: Marco292

Post Number: 2
Registered: 9-2009
Posted on Wednesday, September 9, 2009 - 8:01 pm:    Edit Post    Move Post (Moderator/Admin Only)

what is the resistance? some information please
Admin (Admin)
Board Administrator
Username: Admin

Post Number: 1114
Registered: 10-2004
Posted on Wednesday, September 9, 2009 - 9:17 pm:    Edit Post    Move Post (Moderator/Admin Only)

Marco, sorry but the data you require is not published by the manufacturer. This is not uncommon for small model motors, a good estimate is 6 x the nominal current so may be 24A stall.
marco (Marco292)
Member
Username: Marco292

Post Number: 3
Registered: 9-2009
Posted on Thursday, September 10, 2009 - 12:52 pm:    Edit Post    Move Post (Moderator/Admin Only)

thanks .. and another question, for a baitboat of 10 kg .. is sufficent 2 motor mfa 540/1 or 
needed 2 motor 550/1? because the 550/1 absorbs more ampere and the battery are 
9 Ah 7.2 v 
which propeller are the best for each motor 
to maximize the power :diameter, blade and pich 
many thanks
Admin (Admin)
Board Administrator
Username: Admin

Post Number: 1115
Registered: 10-2004
Posted on Thursday, September 10, 2009 - 8:34 pm:    Edit Post    Move Post (Moderator/Admin Only)

Ah! we are unable to advise motor sizes for the marine applications simply because it is outside of our field of knowledge. We do have a large number of boat owner customers because there is an overlap of technologies between our core business of electric vehicles and robots. Maybe someone else better informed than us will post here or perhaps contact your local model boat club who I'm sure will be only too willing to advise. We have sold parts to numerous bait boat builders as well over the years often advising on the RC side or how to operate the bait door etc..

Archive of the technobots.co.uk support forum

This copy of our old forum that closed to new posts in 2010. It is a 'work in progress' as we copy the pages across. The posts still provide a valuable source of information for both our customers and general info to the casual reader arriving here from search engines.

 

Just a few of the companies Technobots are an official distributor for:
       Manufacturers