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What Motor for the HK-450 |
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Blade-400-er 
Platinum (US) USERID: 160830 Newbie 
Joined: 13/Mar/2009 Online Status: Offline Posts: 1 |
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 Topic: What Motor for the HK-450Posted: 13/Mar/2009 at 10:13am |
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Hello all,
I recenlty purchased a HK-450 kit but the KD KA450-H 3200kv motor that was reccomended to me is out of stock.....should i just wait for it to in stock or is there a suitable, no hassell, alternative that i could get in order to get my kit out to me?
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Mustang Sally
Platinum (AE) USERID: 52654 Hobbyking Addict 
Joined: 19/Feb/2009 Online Status: Offline Posts: 1956 |
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Posted: 14/Mar/2009 at 4:10am |
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Turnigy 2830 Brushless Motor 3500kv
Turnigy E500 6T 4000Kv 200W Heli Motor
KD KA400H 3500kv brushles Heli Motor
Turnigy 2836 Brushless 450-Size Heli Motor 3700kv
TP 2415-07T Brushless Heli Motor 3850kv
Hurry up, stocks are low...
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dankers
Platinum (AU) USERID: 30994 Bargain Addict! 
Joined: 25/Feb/2009 Online Status: Offline Posts: 48 |
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Posted: 18/Mar/2009 at 5:06am |
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Out of that selection, I would choose the Turnigy 2836 Brushless 450-Size Heli Motor 3700kv. It is about the best if you are planning on using 3S only, however, it is a bit more of an amp hog than the KA450H 3200KV so I would use a 30 amp ESC on that one. Depending on what head speed you want, you'll also need a different pinion to the KA450H, 11T will give you about 2700rpm full throttle and a 12T around 2900 rpm.
The KD KA400H in my opinion is too small, it will bog badly. |
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bobbyshafter
Platinum (US) USERID: 168040 Newbie
Joined: 01/Mar/2009 Online Status: Offline Posts: 12 |
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Posted: 22/Mar/2009 at 6:42am |
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I am running the Turnigy 2836 with a Turnigy plush 30 amp esc on my hk450.
Lot of vibration from that motor,anyone experience vibration with this motor. I have isolate it to the motor. |
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surzone
Gold (FR) USERID: 195566 Newbie
Joined: 30/Mar/2009 Online Status: Offline Posts: 2 |
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Posted: 30/Mar/2009 at 10:42pm |
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Unfortunatly, no one of those are available.
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dude7422
Platinum (US) USERID: 156650 Hobbyking Addict
Joined: 28/Feb/2009 Location: Pa. USA Online Status: Offline Posts: 532 |
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Posted: 07/Apr/2009 at 11:14pm |
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bobbyshafter take motor apart and balance it your self very easy to do
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r-heli
Platinum (US) USERID: 31874 Newbie
Joined: 11/Apr/2009 Online Status: Offline Posts: 2 |
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Posted: 11/Apr/2009 at 8:56pm |
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your motor could have run out one of its two bearings.
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hobby123
Gold (US) USERID: 261506 Newbie
Joined: 01/Jul/2009 Online Status: Offline Posts: 1 |
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Posted: 08/Jul/2009 at 11:04am |
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I am running the Turnigy 2836 with a Turnigy plush 30 amp esc on my hk450.
Lot of vibration from that motor,anyone experience vibration with this motor. I have isolate it to the motor. I have no vibrations but my esc feels like it is on fire. Does anyone else have this problem im using an 11t pinion? |
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aussiemonkey
N/A (N/A) USERID: 0 Bargain Addict!
Joined: 08/May/2009 Online Status: Offline Posts: 67 |
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Posted: 08/Jul/2009 at 1:31pm |
have a look of the magnets inside are evenly attached. Not Turnigy, but I have had experience with loose magnets in the motor causing vibration. |
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adrenalin
Platinum (DE) USERID: 213800 Bargain Addict!
Joined: 10/Apr/2009 Online Status: Offline Posts: 52 |
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Posted: 08/Jul/2009 at 7:57pm |
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@ my 2836 motor the shaft was bent ...
maybe you have the same problem .. Edited by adrenalin - 08/Jul/2009 at 7:58pm |
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