Prop Drive motors are rock-solid performance s 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: Prop Drive Series 2836 2700
Motor Wind: 6T
Max current: 50A
Max Power: 520W @ 11.1/V (3S) / 595W @ 15v (4S)
Cell count: 3s~4s
Bolt holes: 16mm & 19mm
Bolt thread: M3
Prop Test Data:
4.75x4.75 - 11.1V / 311W / 28A / 0.7kg thrust
4.75x4.75 - 14.8V / 594W /40A / 1.12kg thrust
5x5 - 11.1V / 400W / 36A / 0.85kg thrust
6x4 - 11.1V / 520W / 46.8A / 1.2kg thrust
Note: An accessory pack is available for this motor. Please see the related items below.
Max Currents (A)
Length B (mm):
Can Length D(mm)
Unit Weight (g):
Total Length E(mm)
good and powerful motor. ntm are powerfulGood motor for the priceA good motor for little money !
BUT: The props specs mentioned above (for example 5x5 - 11.1V / 400W / 36A / 0.85kg thrust
6x4 - 11.1V / 520W / 46.8A / 1.2kg thrust ) are there for a reason.Great motor on my radjet 800, works well with 4,5x4,5 on 3s6x4 TGS prop, 3s, 62A, 1300g thrust. Very noisy due to high KV, people around the park did call the cops and now I can't fly with that motor anymore :-/ The prop adaptor accessory has loose threads and causes it to spin out of balance a bit, caused vibration so I replaced it with a regular nut.Very nice quality and quite high torque! Thank you!Great motor with dynamically balanced rotor - no vibrations!
No load current is 2,37A at 9,87V - 26.315RPM -> 2666KV
I did some measuring with 3S Rhino 1850mAh 40C YEP45A ESC (6):
APC 4,1x4,1 - 11,74V / 19,26A / 29.411RPM / Eff. 79,85pcnt
APC 4,75x4,75 - 11,11V / 31,34A / 26.334RPM / Eff. 81,28pcnt
APC 5,5x4,5 - 10,79V / 40,49A / 24.436RPM / Eff. 79,50pcnt
APC 6x4 - 10,58V / 45,21A / 23.290RPM / Eff. 78,74pcnt
APC 6x5 - 10,38V / 52,28A/ 22.010RPM / Eff. 75,73pcnt
Peak Efficiency is 81 at 25~28A!
I will use him in Funjet Ultra with APC 6x4" and 3S LiPol 2200mAh.Very powerful. You will need accessory pk though.This motor will be used as a pusher on a durafly vampire, I'm in the middle of another build so this motor wont be used for awhile, it tests OK and is quite, I've had a larger version B4 3536 1800kv, and had no problems with that, so I expect this to run just as well, not much of a review but for now that's all I've gotExcellent motor. I bought a pair to power a spinner weapon on a combat robot. They start up and run incredibly smoothly. Lots of torque, especially considering how ridiculously fast they spin. They're also ruggedly built and dirt cheap. I highly recommend this motor.
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