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> Electric Motors > Outrunners by size > 28 to 34mm
> Electric Motors > NTM Series > 28mm

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NTM Prop Drive 28-36 1800KV / 438W

NTM Prop Drive 28-36 1800KV / 438W

NTM Prop Drive motors are rock-solid performance outrunners with tight windings, quality bearings, correctly rated magnets, balanced stator and flux rings plus they are QC checked at 14 points, from material processing all the way through to final dyno test.
Because we design and build these motors completely in-house (from 3D/2D drawing to materials sourcing, machining, balancing, final assembly and dyno) we can completely control production and ensure product consistency from design right through to shipping the product to you. The removal of middle-men has meant we can drive better value to the market and retail these motors at factory(our) prices! All performance figures are real and tested on our own motor dynos.
Our QC engineers check and balance each motor before shipping to the HobbyKing.com warehouse.
 
Specs:
Model: NTM Prop Drive Series 2836 1800kv
Kv: 1800rpm/v
Poles: 3
Motor Wind: 9T
Max current: 30A
Max Power: 438W @ 15v (4S)
Shaft: 4mm
Weight: 84g
ESC: 30~40A
Cell count: 3~4s Lipoly
Bolt holes: 16mm & 19mm
Bolt thread: M3
Connection: 3.5mm Bullet-connector

Prop Tests:
5x5 - 11.1v - 123W - 11.1A 
5x5 - 14.8v - 303W - 20.5A
6x4 - 11.1v - 182W - 16.4A
6x4 - 14.8v - 438W - 29.6A



PRODUCT ID: NTM2836-1800

Kv(rpm/v) 1800
Weight (g) 84
Max Current(A) 55
Resistance(mh) 0
Max Voltage(V) 15
Power(W) 438
Shaft A (mm) 4
Length B (mm) 36
Diameter C (mm) 28
Can Length (mm) 25
Total Length E (mm) 56
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Customer Data

Weight: 98g
Quantity: 
International Warehouse
stock
10+
Price  HKD131.84

acc.
  • NTM Prop Drive 28 Series Accessory Pack

    Combo Price: HKD14.36   IN STOCK

  • NTM 28 Carbon Fibre Motor Mount

    Combo Price: HKD23.44   IN STOCK

  • NTM Prop Drive 2836 Series Replacement Shaft

    Combo Price: HKD6.60   IN STOCK



Further discounts available for registered & logged-in customers.
 Customer rated
515
crowns
  
 
Total of 75 discussions.
juweeltje  62 points - 8/21/2014
 
wich esc is good for this engine.Whoul use this on a flying wing
 black arrow 33 points
30a turnigy plush
contatos.juliano  33 points - 5/29/2014
 
Alguem pode ajudar, prop test diz que: 6x4 - 11.1v - 182W - 16.4A, muitos dizem que queimou motor, file test esta errado ??? por favor que prop usar com bateria 3s 2200mah 25c, esc 30A ??? agradeç*o ajuda....
john  16 points - 5/19/2014
 
it seems the bearings are **** in these newer batch. the old ones got great reviews. there's thread on a message board that popped up on my search on how to replace them. like 2$ and they are way better. if you don't. make sure to find some good super lightweight oil and oils the bearings very often.
UDAYA  20 points - 4/7/2014
 
can i use this motor in my f22? prop size is 7x4 and esc 40A battery is 4s 30C zippy battery
asif  2 points - 3/19/2014
 
dont buy this motor very hot after 2 mint flight 3s/ 45 amp esc / 7*4 even without prop
 Marc 25 points
Mine works fine... have it in my bixler 2 with a graupner CAM 7x6 prop around 310w!
 Rory 3 points
Mine too, with a 9x6 prop on a wing and 55a esc
 Rory 3 points
9x6 prop and 55a esc... Burnt out, all black and will not run...
 crazycarmaniac 420 points
try a different esc as that one is cutting too close to the motors max amp draw
Customer Reviews
Overall Rating
DevilsFork
14 likes
Value
Quality
Like it?
I am using this motor on a SuperNova scratchbuild. It weighs just over 1kg and i get vertical and its top speed is just over 100km/h. I really recomend this motor, the quality and finish is outstanding. I get 11 minuts flight time with battery to spare :) :)


4 comments. Reply..

Overall Rating
_____
7 likes
Value
Quality
Like it?
I just did a quick test of the motor and just wanted to post some quick figures. Using a Castle Creation ICE 50 esc and with a 7X4 prop on I got 250W 25A at full throttle with a 3c turnigy lipo


No comments. Reply..

Overall Rating
John
112 likes
Value
Quality
Like it?
I wish I could talk highly about the motor but unfortunately that's not possible. First flight was with a 4.7*4 graupner 3s lipo,went like a gun on my delta. Second flight same plane with a 6*4 master airscrew I got the burnt black wire. Congratulations I've cooked the new motor.Gone to God!!!


2 comments. Reply..

Overall Rating
Nguyen Bang
2 likes
Value
Quality
Like it?
It's a very good motor, it's valuable. I fly 2200mah 3S, after 7mins it's just warm. I like it so much. My PC9 flys so fast with it. You have to buy prop seperately


3 comments. Reply..

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Overall Rating
Saurabh
19770 likes
Value
Quality
Like it?
Awesome power and great motor. Came well balanced and the build quality is excellent. Good value for money.


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