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  Item found in the following categories;
> Electric Motors > TURNIGY
> Electric Motors > TURNIGY RotoMax
> Electric Motors > Outrunners by size > Above 50mm

  RATED:

Turnigy RotoMax 50cc Size Brushless Outrunner Motor

Turnigy RotoMax 50cc Size Brushless Outrunner Motor
Turnigy RotoMax 50cc Size Brushless Outrunner Motor

Upgrade your 50cc size gas engine model with the Turnigy RotoMax 50cc Brushless outrunner motor. This motor will provide clean and efficient power for your large scale aircraft without the mess and hassle of nitro fuel.

When combined with a 10s Lipoly battery, 24x12/26x12" Propeller and a 180Amp ESC the RotoMax motor will supply punchy, responsive power that only an electric setup can provide.

This motor is specifically suited for carbon fiber & wooden propellers and features an IC style 4 bolt hole design. The shaft has also been tapped to suit a 4mm bolt to make fitting a spinner of your choice easy.

Spec.
Battery: 10 Cell / 37V
RPM: 172kv
Max current: 120A
Watts: 5300w
No load current: 44V/1.65A
Internal resistance: 0.021 ohm
Weight: 1080g
Diameter of shaft: 10mm
Suggested ESC: 180A 12S Compatible
Suggested Prop: 24x12 Majzlik / 26x12 APC


PRODUCT ID: MAX50

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Kv (rpm/v) 172
Weight (g) 1080
Max Current (A) 120
Resistance (mh) 21
Max Voltage (V) 44
Power(W) 5300
Shaft A (mm) 10
Length B (mm) 102
Diameter C (mm) 80
Can Length D (mm) 50
Total Length E (mm) 142
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Customer Data

Weight: 1380g Quantity: 
United States Warehouse In Transit View Item
stock
10+
Price$192.30


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 Customer rated
520
crowns
  
 
Total of 64 discussions.
Abdul  3 points - 3/26/2014
 
Can any one please tell me about the torque of this motor ?
Abdul  3 points - 3/25/2014
 
Can any one please tell me the torque of this motor ?
Paul  3 points - 3/10/2014
 
the spec above say 10cell lipo but can I run 12 cell and how many pole is the motor
 Vos stickers 20 points
Yes you can run it on 12s. Jorg says it's with a 23x10 but I run it with a 24x10 without problemes. The poles I can't awnser you, I think 24.
François  1 points - 2/17/2014
 
Can this motor run with a 8S lipo ? "No load current: 44V/1.65A" what does it mean ?
Jörn  1 points - 2/15/2014
 
Hello.. can i use the 50cc at 12Cells/44,4V?
 Jörg 16 points
Yes it will work with 12s with a prop size 23 x 10
Customer Reviews
Overall Rating
REISDESIGN
42 likes
Value
Quality
2 thumbs up!
Excelente motor, acabamento de primeira linha, vou usar em um Sbach 342/ 60cc. Excellent engine, finish line first, I will use in a Sbach 342 / 60cc


2 comments. Reply..

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Overall Rating
iulian207
30 likes
Value
Quality
Like it?
nice build,at idle on 24v the current was 3,7Amp.not like in the hk description 1,6Amp at44v


3 comments. Reply..

Overall Rating
*STATUS*
186 likes
Value
Quality
Like it?
I got impatient so retro fitted the rotomax into my Hanger 9 260 27pcnt, the whole conversion from DLE55 to rotomax took about 2hours and consists of 2 x 6s 5000mah turnigy Lipos, 160HV speedy and the prop off the DLE which is a 23x8 carbon Mej. Results on Eflite watt meter 4580watts @ 103 amps after 20sec


5 comments. Reply..

Overall Rating
pool15
22 likes
Value
Quality
Like it?
Measured Data: Kv= 190; Ri=16mOhm; Io=2.3A@8V; Weight 1070gr. Motor has 28poles and 24 tooths. Mechanical precision very good. Winding could be better to come down with Ri to Hacker Q80-8M but at this price an excellent motor.


No comments. Reply..

Overall Rating
tuxian
72 likes
Value
Quality
Like it?
Tried it some minutes ago with 21x10 woodprop. Batteries: 2x Rhino 6s1p 4900mAh 25C with more than 100 cycles. Current: max. 120A Voltage: 43V at full throttle Power: 5160 Watt Because the power will be even more with new batteries (with higher C-rate (>30C)) I will mount a Will try it again with new batteries and a 20x10 prop.


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