Please confirm your location:


USA warehouse now open.
Our USA warehouse is now open! Low cost shipping and an ever growing variety make ordering from the US warehouse even better value!
  Item found in the following categories;
> Electric Motors > Outrunners by size > Micro (Below 22mm)

  RATED:

hexTronik 2 gram Brushless Outrunner 7700kv

hexTronik 2 gram Brushless Outrunner 7700kv

The D1000 is a micro sized 2g brushless outrunner designed purely for indoor Single lipoly cell use.
Combined with our micro ESC, it's a perfect combination for indoor planes.

Kv:7700rpm/v
Weight: 2g
Voltage: 3.7v
No Load Current: 0.1A
No Load Speed : 12200
Load Current: 1.5A
Suggested Propeller:
GW/EP 3020
Thrust: 36g+
Shaft: 1mm

 



PRODUCT ID: D1000-7700

This product available from a warehouse near you!

Kv(rpm/v) 7700
Weight (g) 2
Max Current(A) 1.5
Resistance(mh) 0
Max Voltage(V) 3
Power(W) 0
Shaft A (mm) 1
Length B (mm) 14
Diameter C (mm) 10
Can Length (mm) 4
Total Length E (mm) 23
Update/Add my own data
Customer Data

Weight: 39g Quantity: 
International Warehouse
stock
-6
USA West Warehouse Out Of Stock
Price $10.10

Related Products
Customer Also Bought
Further discounts available for registered & logged-in customers.
STOCK ARRIVAL ALERT

Enter your email address to get an email the second new stock arrives.
Estimated factory delivery date;
Stock updated frequently.
No ETA,goods will arrive every 15-20 days
 Customer rated
5104
crowns
  
 
Total of 59 discussions.
PINSON  5 points - 7/16/2014
 
I have 6 of this motors with the prop 3020 but there is a problem because the shat motor is 1mm and the hole of propeller is 1.15mm so i can't mount props on this motors How have you made to fixe props 3020 on this motors ???? Thanks
 Bjoern 6 points
Hi Pinson! I have the same issue. I will try to fill the holes of the propellers with exopy glue. After that I'll drill smaller hole into the middle of the propellers to make them fit better. Did you already solve the problem?
sam  1 points - 6/9/2014
 
Hi: Do you have 50 of the D1000 2 gram hextronic in stock? If so, since the web site only lets me buy 10 at a t ime, should I place 5 line items for 10 ea. Thanks
YuriyG  1 points - 5/7/2014
 
Good working on Walkera SuperCP tail.
izzzzzz6  9 points - 1/7/2014
 
Hi, can u use 4 of these converters: Double-channel ultra micro brushless converter to run 4 hexTronik 2 gram Brushless Outrunner 7700kv motors from a MINI MWC Flight Control Board and DSM2 Receiver? And/or Is there any way to run the 5g hexTronik motor in this config from 1s lipo or lion? Thasnks. James
lapoltba  28 points - 9/6/2013
 
I haven't gotten my motors/props yet but here's my idea. Stainless Hypodermic tubing you can order online comes in many sizes. 17h (17 gauge, heavy wall) has an inside diameter of 0.039" (1mm) and an outside diameter of 0.059" (1.5mm). Cut a short length of that and press fit/loctite it onto the motor shaft. Props with a 1.5mm hole should press on well. I plan to try this when I get my motors. If you are in the USA mcmaster(dot)com has hypo tubing item #8988K37 $7.38 for a 1ft length.
Customer Reviews
Overall Rating
Yasuo Kajiyama
likes
ValueUNRATED
QualityUNRATED
47 thumbs up!
I got two today!
I was very surplised to see their size, very small!!
I measured their main dimension as follows
Weight:2.02g & 2.06g
Roter Diameter & Height:10mm, 4.9mm
Shaft Diameter & Length: 1.0mm, 7.5mm
(plusShaft boss hight is 2.5mm)
Bearing tube length:8.1mm
12magnets rotor & 9teeth stator
I really want to see how they can be assembled!
Yasuo



No comments. Reply..

Overall Rating
Ulf Gustafsson
likes
ValueUNRATED
QualityUNRATED
35 thumbs up!
Received this VERY tiny outrunner today.
I can really recommend getting it out over a white blanket so You dont loose it.
I measured the amp to 1.7A with the suggested GWS3020(balanced) and a newly charged 130mAh FR-Cell.
Running it while holding it with my fingers it felt pretty strong (torque).

As propatapter i can suggest a bit of shrinktubing (2mm?) on the axle and reaming the prop a bit for a tight fit because the prophole is too large. Cheap and easy)
/Methuso


1 comment. Reply..

Overall Rating
Feddo Wouters
likes
ValueUNRATED
QualityUNRATED
29 thumbs up!
I tested these motors with a Turnigy 6Amp ESC, modified for 1S operation.
Optimal settings for this Motor-ESC-combo are:
- Cut Off Voltage: Low
- Start mode: Normal
- Timing mode: Low (or Middle)

I want to use this outrunner as a tailmotor for the DF4#3 micro heli,
so I did some thrust measurements with the DF4#3 stock tail prop.

Full throttle speed: 20310 RPM
Full throttle thrust: 16 gram.

I made the prop a bit larger with some tape (6mm on each side)
Full throttle speed: 15700 RPM
Full throttle thrust: 20 gram.

The standard DF4#3 brushed tailmotor (on full throttle plus full right rudder) runs at 17640 RPM.

The above RPM numbers seem to indicate, that these small outrunners could indeed be used as a DF4#3 tailmotor.



3 comments. Reply..

Overall Rating
Customer
likes
ValueUNRATED
QualityUNRATED
19 thumbs up!
My tigermoth WS 35 cm, AUW 25 grams, flies very well with this motor!


For pictures see: www.link


No comments. Reply..

Overall Rating
TAN YONG MING
likes
ValueUNRATED
QualityUNRATED
17 thumbs up!
I tried this amazing tiny motor with TGY DP 3A 1S 1g Brushless Speed Controller. Start up is smooth and spins very fast without any issue. I intend to use it in my 4#3b sub-micro heli tail, with its 1mm shaft, the stock rear rotor fits perfectly. It spins up the rotor to full throttle no problem at all..


No comments. Reply..

.....click here to see all reviews
Aff. Link