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  Item found in the following categories;
> Electric Motors > Outrunners by size > 28 to 34mm
> Electric Motors > NTM Series > 28mm


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 warehouse.
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
International Warehouse
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Price  $16.99

  • NTM Prop Drive 28 Series Accessory Pack

    Combo Price: $1.85   IN STOCK

  • NTM 28 Carbon Fibre Motor Mount

    Combo Price: $3.02   IN STOCK

  • NTM Prop Drive 2836 Series Replacement Shaft

    Combo Price: $0.85   IN STOCK

Further discounts available for registered & logged-in customers.
 Customer rated
Total of 81 discussions.
svetoslav  1 points - 11/22/2015
Hey ,which winding configuration is these motor ,delta or wye? Thank you .
Micha  10 points - 8/3/2015
Would a 7x4 on 3s be OK?
 Micha 10 points
or 8x4
 John Banion 162 points
7x4 should be fine. 8x4 hard to say. Generally if they don't run too hot your fine.
Mark  2 points - 6/1/2015
Would this be a good motor to use on the Super Kinetic 815 ARF? I have it mounted and had to cut a little foam. Will an 8x5 or 8x7 prop be ok or should I go smaller?
Rachael  2 points - 4/11/2015
1:will these work for a quadcopter 2:if so can I put 10inch propellers on them
 RC Roller 48 points
too high a kv will burn up with 10 inch try between 750kv 900kv on 3s
Lonely Rider  2 points - 3/25/2015
Hi boys, I buy une of this motors and the bearings are defective and I could not still fly. What bearings can I use to replace them? And where do I find them? Thanks for reply.
Customer Reviews
Overall Rating
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
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

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

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