RC-Monster Forums  
RC Monster

Go Back   RC-Monster Forums > Support Forums > Castle Creations

Reply
 
Thread Tools Rate Thread Display Modes
Old
  (#106)
Thomas Porfert
RC-Monster Carbon Fiber
 
Thomas Porfert's Avatar
 
Offline
Posts: 301
Join Date: Feb 2008
01.25.2017, 10:58 AM

Quote:
Originally Posted by nitrostarter View Post
Great news! Got a 3800 on backorder for my Bomber as well. Looking forward to it!

Also, thanks for playing the 12 days of Christmas giveaway. I scored some good swag.
You'll be happy to hear we received the 1410 and 1415 sensored motors yesterday. They are currently running batch testing to verify they're good and we should start shipping motor only backorders to end users today!

Thomas Porfert
Tech Support
Castle Creations
   
Reply With Quote
Old
  (#107)
nitrostarter
RC-Monster Brushless
 
nitrostarter's Avatar
 
Offline
Posts: 3,155
Join Date: Jul 2005
Location: Gramercy, LA
01.25.2017, 11:05 AM

Thanks Thomas! Looking forward to it!!


N. Rustler conversion
  Send a message via AIM to nitrostarter  
Reply With Quote
Old
  (#108)
nitrostarter
RC-Monster Brushless
 
nitrostarter's Avatar
 
Offline
Posts: 3,155
Join Date: Jul 2005
Location: Gramercy, LA
01.30.2017, 10:28 PM

Pumped, UPS will be here Wednesday with the 1410


N. Rustler conversion
  Send a message via AIM to nitrostarter  
Reply With Quote
Old
  (#109)
nitrostarter
RC-Monster Brushless
 
nitrostarter's Avatar
 
Offline
Posts: 3,155
Join Date: Jul 2005
Location: Gramercy, LA
02.27.2017, 05:02 PM

Patrick, any leaky info on the which kv's are coming in the 1406 model yet? I know we talked about it here and I saw a pic of Hemistorm running a 1900kv.


N. Rustler conversion
  Send a message via AIM to nitrostarter  
Reply With Quote
Old
  (#110)
Pdelcast
RC-Monster Titanium
 
Pdelcast's Avatar
 
Offline
Posts: 1,683
Join Date: Mar 2008
02.27.2017, 05:13 PM

Quote:
Originally Posted by nitrostarter View Post
Patrick, any leaky info on the which kv's are coming in the 1406 model yet? I know we talked about it here and I saw a pic of Hemistorm running a 1900kv.
Nothing "official" yet, but there are several Kv's we are testing from 1900-3800 in the 1406.

Thanks!


Patrick del Castillo
President, Principle Engineer
Castle Creations
   
Reply With Quote
Old
  (#111)
nitrostarter
RC-Monster Brushless
 
nitrostarter's Avatar
 
Offline
Posts: 3,155
Join Date: Jul 2005
Location: Gramercy, LA
02.27.2017, 05:42 PM

Come on Patrick, there's 1900 different options in that range


N. Rustler conversion
  Send a message via AIM to nitrostarter  
Reply With Quote
Old
  (#112)
Pdelcast
RC-Monster Titanium
 
Pdelcast's Avatar
 
Offline
Posts: 1,683
Join Date: Mar 2008
02.27.2017, 06:04 PM

Quote:
Originally Posted by nitrostarter View Post
Come on Patrick, there's 1900 different options in that range
True. Here's a hint:

The 1406-4600 is a 1 turn motor

The 1406-1900 is a 2.5 turn motor


Patrick del Castillo
President, Principle Engineer
Castle Creations
   
Reply With Quote
Old
  (#113)
nitrostarter
RC-Monster Brushless
 
nitrostarter's Avatar
 
Offline
Posts: 3,155
Join Date: Jul 2005
Location: Gramercy, LA
03.02.2017, 11:01 AM

So 1406-3700 and 1406-2800 as well?


N. Rustler conversion
  Send a message via AIM to nitrostarter  
Reply With Quote
Old
  (#114)
Pdelcast
RC-Monster Titanium
 
Pdelcast's Avatar
 
Offline
Posts: 1,683
Join Date: Mar 2008
03.02.2017, 12:05 PM

Quote:
Originally Posted by nitrostarter View Post
So 1406-3700 and 1406-2800 as well?
I can't comment on that.


Patrick del Castillo
President, Principle Engineer
Castle Creations
   
Reply With Quote
Old
  (#115)
nitrostarter
RC-Monster Brushless
 
nitrostarter's Avatar
 
Offline
Posts: 3,155
Join Date: Jul 2005
Location: Gramercy, LA
03.02.2017, 02:16 PM

I promise not to spill the beans...

The 1900kv should be awesome on 4s too.


N. Rustler conversion
  Send a message via AIM to nitrostarter  
Reply With Quote
Old
  (#116)
whitrzac
Can't catch this...
 
whitrzac's Avatar
 
Offline
Posts: 1,142
Join Date: Oct 2008
Location: baraboo, WI
03.02.2017, 02:45 PM

I need this in my life...

the 15xx size motors draw a lot more than I expected in a crawler, runtimes suffered more than i expected.
   
Reply With Quote
Old
  (#117)
BrianG
RC-Monster Admin
 
BrianG's Avatar
 
Offline
Posts: 14,609
Join Date: Nov 2005
Location: Des Moines, IA
03.03.2017, 10:19 AM

Quote:
Originally Posted by Pdelcast View Post
True. Here's a hint:

The 1406-4600 is a 1 turn motor

The 1406-1900 is a 2.5 turn motor
Since kv is inversely proportional to turn count:
1/4600=217.39uKvT
1/1900=210.53uKvT

Average=213.96uKvT

(The change in uKvT is probably not truly linear, but for simplicity I will assume so since I only have two values to extrapolate from.)

Therefore, a 1.5T should be around 3100kv, and 2T should be around 2300kv?

1/(213.96u*1.5T)=3100kv @ 1.5T
1/(213.96u*2T)=2300kv @ 2T

Yeah, I was bored.

Last edited by BrianG; 03.03.2017 at 11:56 AM.
  Send a message via Yahoo to BrianG Send a message via MSN to BrianG  
Reply With Quote
Old
  (#118)
nitrostarter
RC-Monster Brushless
 
nitrostarter's Avatar
 
Offline
Posts: 3,155
Join Date: Jul 2005
Location: Gramercy, LA
03.03.2017, 11:54 AM

Quote:
Originally Posted by BrianG View Post
Since kv is inversely proportional to turn count:
1/4600=217.39uKvT
1/1900=210.53uKvT

Average=213.96uKvT

(The change in uKvT is probably not truly linear, but for simplicity I will assume so since I only have two values to extrapolate from.)

Therefore, a 1.5T should be around 3100kv, and 2T should be around 2300kv?

1/(213.96*1.5T)=3100kv @ 1.5T
1/(213.96*2T)=2300kv @ 2T

Yeah, I was bored.



There's the smarts I was looking for.


N. Rustler conversion
  Send a message via AIM to nitrostarter  
Reply With Quote
Old
  (#119)
nitrostarter
RC-Monster Brushless
 
nitrostarter's Avatar
 
Offline
Posts: 3,155
Join Date: Jul 2005
Location: Gramercy, LA
03.04.2017, 09:24 PM

Beans spilled on a 1406-3800kv on the old facesbook


N. Rustler conversion
  Send a message via AIM to nitrostarter  
Reply With Quote
Old
  (#120)
nitrostarter
RC-Monster Brushless
 
nitrostarter's Avatar
 
Offline
Posts: 3,155
Join Date: Jul 2005
Location: Gramercy, LA
03.05.2017, 09:22 AM

1406-2280kv
1406-2850kv

Per Hemistorm's video


N. Rustler conversion
  Send a message via AIM to nitrostarter  
Reply With Quote
Reply


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Display Modes Rate This Thread
Rate This Thread:

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

Forum Jump



RC Monster




Powered by vBulletin® Version 3.8.1
Copyright ©2000 - 2018, Jelsoft Enterprises Ltd.
vBulletin Skin developed by: vBStyles.com