Which Neu for my 600 - HeliFreak
Fun, Learning, Friendship and Mutual Respect START  HERE


Unregistered
Go Back   HeliFreak > R/C Helicopter Support > 600 Class Electric Helicopters


600 Class Electric Helicopters 600 Class Electric Helicopters manufactured by Align, Tarot, SYMA, Airhog, Chaos, HK and similar.


Reply
 
LinkBack Thread Tools Display Modes
Old 05-24-2007, 12:09 AM   #1 (permalink)
Registered Users
 

Join Date: Jan 2007
Location: Puerto Rico,USA
Default Which Neu for my 600

Well I made a order of a Medusa 36-50-1500 and thank GOD that it was out of stock, because I receive a email from Jim and wrote to me that this engine is not good for hard 3D. that they are making a better one. So I told them to refund me the money back.

So the only choice is Neu. I am only going to run 6s lipos no more than that. Which Neu will be the best for me?
I heard about the NEU 1910/1Y with fan , other Neu 1.5Y? I really don't know the difference about one or the other.
helijj is offline        Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
Old 05-24-2007, 12:25 AM   #2 (permalink)
Registered Users
 
Posts: 271
 

Join Date: Jan 2007
Location: San Frisco
Default

The top motor right now on 6S would be the Neu 1515/2.5D/F but you may need a better ESC like one of Castle Creations. But again I am not definitely sure. Read about more in the forums.
__________________
-jT *Closed mouths don't get fed*
Trex 500, Trex 600N, Avant Aurora
jT415Gz is offline        Reply With Quote Quick reply to this message
Old 05-24-2007, 12:27 AM   #3 (permalink)
Registered Users
 
Posts: 271
 

Join Date: Jan 2007
Location: San Frisco
Default

https://www.helifreak.com/viewtopic.php?t=37766
__________________
-jT *Closed mouths don't get fed*
Trex 500, Trex 600N, Avant Aurora
jT415Gz is offline        Reply With Quote Quick reply to this message
Old 05-24-2007, 10:41 PM   #4 (permalink)
Registered Users
 
Posts: 1,934
 

Join Date: Jun 2006
Location: Florida
Default

Helijj - check the sticky at the top of the forum that reads "power systems that work" for me , i run 6S only and am running the NEU 1515/2.5D/F , it gives great power thruought the flight and stays cooler than the other motors. you can use the stock ESC , but i suggest that you upgrade the ESC if your going to be pulling hard on the motor , just piece if mind. The Castle Creations Phoenix 125 is a great choice , i've also used the CC phoenix 80 , both on this NEU motor... It's hard to beat this motor with a 11T pinion or 12T helical pinion and a 100% throttle curve for idle-up and +- 13 degrees pitch make this setup the best 6S setup IMHO.... :glasses2:
erniefritz is offline        Reply With Quote Quick reply to this message
Old 05-24-2007, 10:48 PM   #5 (permalink)
Registered Users
Thread Starter Thread Starter
 

Join Date: Jan 2007
Location: Puerto Rico,USA
Default

great erniefritz!!! So what is your flying time compare to the stock motor?. Also I see that on motor description some says W/ fan, Fan, 1.5, 5Y. What all that means?
helijj is offline        Reply With Quote Quick reply to this message
Old 05-24-2007, 11:17 PM   #6 (permalink)
Registered Users
Thread Starter Thread Starter
 

Join Date: Jan 2007
Location: Puerto Rico,USA
Default

Ok., I just found this 2 Neu motor for the same price. What is the difference from one of the other?

NEU1512/1.5y

NEU 1515/2.5D/F
helijj is offline        Reply With Quote Quick reply to this message
Old 05-25-2007, 08:49 PM   #7 (permalink)
Registered Users
 
Posts: 1,934
 

Join Date: Jun 2006
Location: Florida
Default

the difference is the KV rating on the motor which means the motors have different windings inside... also the 1512 is a smaller motor than the 1515 series. you want the 1515/2.5D/F :wink:

You won't be sorry, it's a great motor with lots of power , flying time depends on your flying style , but this motor is a little more efficient than the 600L.

F = finned , not fan , these motors are inrunners , the stock motors are outrunners in a can. the fins on the inruner help dissipate heat more effectively. :wink:
erniefritz is offline        Reply With Quote Quick reply to this message
Old 05-25-2007, 09:02 PM   #8 (permalink)
HF Support
 
Posts: 14,056
 

Join Date: Sep 2006
Location: Qld, AUSTRALIA
Default

http://www.neumotors.com/20061222/15...es%20data.html

Model RPM/Volt Volts Max Amps Efficiency Rm (Ohms) Kt (in-oz/amp) Io
1512/1.5Y 1900 8-32 80* 90+ 0.009 n/a 1.8
1515/2.5D 1700 7-35 80* 90+ 0.010 n/a 2.25
__________________
John
Mercuriell is offline        Reply With Quote Quick reply to this message
Old 05-26-2007, 05:55 PM   #9 (permalink)
Registered Users
Thread Starter Thread Starter
 

Join Date: Jan 2007
Location: Puerto Rico,USA
Default

Mercuriell that is great info you just gave me, Thank you!!. But I am a newbie in electric heli, and expert in nitro. You guys had help me of the motor definition. But What is the benefit that I can take out of this Volts, Amps, Efficiency Rm, etc. etc? Think that If I am a beginner (that I am) lets take a class of "Electric heli 101" and I have to chose for a motor, Bec, etc. What do you guys look for? How do you know which is the best combination in bec, and motor etc. etc.? How do you understand this graphics?
Attached Images
File Type: png 1515_1.5_6.7_15_20v_copy.cwk__dr_.png (118.9 KB, 56 views)
helijj is offline        Reply With Quote Quick reply to this message
Reply




Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the HeliFreak forums, you must first register.
Please enter your desired user name, your REAL and WORKING email address and other required details in the form below.
User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself. Use a real email address or you will not be granted access to the site. Thank you.
Email Address:
Location
Where do you live? ie: Country, State, City or General Geographic Location please.
Name and Lastname
Enter name and last name here. (This information is not shown to the general public. Optional)
Helicopter #1
Enter Helicopter #1 type and equipment.
Helicopter #2
Enter Helicopter #2 type and equipment.
Helicopter #3
Enter Helicopter #3 type and equipment.
Helicopter #4
Enter Helicopter #4 type and equipment.

Log-in

Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Thread Tools
Display Modes

Posting Rules
You may post new threads
You may 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 On
Pingbacks are On
Refbacks are On




Copyright © Website Acquisitions Inc. All rights reserved.
vBulletin Security provided by vBSecurity v2.2.2 (Pro) - vBulletin Mods & Addons Copyright © 2018 DragonByte Technologies Ltd.
 

SEO by vBSEO 3.6.1