Community
Search
Notices
E-Flight Power Sources Ask questions or read about power sources as they specifically relate to e-flight including Lithium-ion, Li-Poly, Nimh and Nicad battery packs.

My new power system ?

Thread Tools
 
Search this Thread
 
Old 06-15-2009 | 09:35 PM
  #1  
Ed
Thread Starter
Senior Member
 
Joined: Dec 2001
Posts: 2,889
Likes: 0
Received 0 Likes on 0 Posts
From: Bemis, NM
Default My new power system ?



I want to use a system consisting of a AXi 2208-34 brushless motor, and a JETI 8 amp ESC, on a 2 cell lipo battery. This is the same system shown on page 58, of the June isse of Model Aviation, in the Zomby.</p>

My primary concern is knowing if the JETI 8 amp ESC is robust enough, to deal with the power surges between the AXi 2208-34 brushless motor, and a 2 cell Li-Poly battery. What do you think ?</p>

Thanks .

Ed</p>
Old 06-16-2009 | 07:53 AM
  #2  
Banned
My Feedback: (9)
 
Joined: Dec 2001
Posts: 5,925
Likes: 0
Received 0 Likes on 0 Posts
From: Newberry, FL
Default RE: My new power system ?


ORIGINAL: Ed



I want to use a system consisting of a AXi 2208-34 brushless motor, and a JETI 8 amp ESC, on a 2 cell lipo battery. This is the same system shown on page 58, of the June isse of Model Aviation, in the Zomby.</p>

My primary concern is knowing if the JETI 8 amp ESC is robust enough, to deal with the power surges between the AXi 2208-34 brushless motor, and a 2 cell Li-Poly battery. What do you think ?</p>

Thanks .

Ed</p>
An 8 amp controller will be marginal at best, Hobby Lobby recommends a 12 Amp for your size motor. I have 3 of them in different planes and use an 18 AMP. You are only talking a $4 difference between an 8 and a 12. For another $4 you can take it to 18 amps. When in doubt I find it best to follow the manufacturers directions.
Old 06-16-2009 | 12:30 PM
  #3  
Senior Member
 
Joined: Dec 2004
Posts: 912
Likes: 0
Received 0 Likes on 0 Posts
From: Naersnes, NORWAY
Default RE: My new power system ?

It is recommended max 8A. The ESC would do the job if you stay within specs. I would guess an APC 9x4,7SF on 2S is max load then.
Old 06-16-2009 | 03:10 PM
  #4  
Ed
Thread Starter
Senior Member
 
Joined: Dec 2001
Posts: 2,889
Likes: 0
Received 0 Likes on 0 Posts
From: Bemis, NM
Default RE: My new power system ?


ORIGINAL: Red Scholefield


An 8 amp controller will be marginal at best, Hobby Lobby recommends a 12 Amp for your size motor. I have 3 of them in different planes and use an 18 AMP. You are only talking a $4 difference between an 8 and a 12. For another $4 you can take it to 18 amps. When in doubt I find it best to follow the manufacturers directions.
<span style="color: #3366ff">" Hobby Lobby recommends a 12 Amp for your size motor. "</span><span> </span><span>OK Red, I didn't know this. I'm glad now that I asked. Then it's gonna be a 12, or an 18 amp unit. Do you know if the 18 is much heavier then the 12 ???

Thank much.

Ed</span>


Old 06-16-2009 | 06:51 PM
  #5  
Banned
My Feedback: (9)
 
Joined: Dec 2001
Posts: 5,925
Likes: 0
Received 0 Likes on 0 Posts
From: Newberry, FL
Default RE: My new power system ?


ORIGINAL: Ed

<span style="color: #3366ff">" Hobby Lobby recommends a 12 Amp for your size motor. "</span><span> </span><span>OK Red, I didn't know this. I'm glad now that I asked. Then it's gonna be a 12, or an 18 amp unit. Do you know if the 18 is much heavier then the 12 ???
Thank much.
Ed</span>
Jeti 12 amp = 10 grams, 18 Amp = 21 grams per the Hobby Lobby catalog

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are On



Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2026 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.