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 Power of Brushless

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Electric 4 Ever

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Posts : 21
Points : 45
Join date : 2010-04-10

PostSubject: Power of Brushless   Thu Apr 15, 2010 2:09 am

Today I would like to talk about most popular brusless systems in the world Twisted Evil

First : Novak GTB/Velociti Racing Brushless System 3.5 (this system was the first strongest brushless system)

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ESC:
Length: 1.49" (37.8mm)
Width: 1.16" (29.5mm)
Weight: 1.36oz (38.5g) with heat sink, no wires
Input Voltage: 4-6 cells (1.2V DC/cell)
Brushless Motor Limit: Any Novak Motor
Brush Motor Limit: None
BEC (Battery Eliminator Circuitry): 6.0V/3.0A
Rated Current: 540A (Brushless per phase) 1620A (Brush mode)
ON-Resistance: 0.00040 Ohms (Brushless), 0.00013 Ohms (Brush-mode)
Throttle Profiles: 6 (5 Brushless & 1 Brush motor)

Velociti 3.5R Brushless Motor:

Diameter: 1.41" (35.8mm)
Length: 2.08" (52.8mm)
Shaft Diameter: 0.125" (3.2mm)
Weight: 6.73oz (191g) Without Power Wires
Number of Turns: 3.5
Voltage Handling: 6 Cells (1.2V DC/cell)
Commutation: Sensor Based Electronic
Protection: Locked Rotor and Thermal Overload
Power Wire: 14AWG Silicone
Magnet: High-strength Neodymium (1-piece multi-pole)


The Top RPM = 10,500 KV x 7.4V(lipo) = 77,000 RPM

Second : Associated LRP Sphere TC & Vector X-11 3.5T (this is the old)

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Sphere TC Speed Control;
Size: (33.1 x 37.6 x 32mm)
Voltage Input: 4-6 cells (4.8 - 7.2V)
Motor Limit: Brushless, Over 3 Turns
Brushed, Over 4 Turns
BEC: 5.5V/3.0A

Vector X11 3.5 Motor;
RPM: 70.560rpm
Special RPM per Volt, kV: 9.800rpm
Power: 653W at 7.2V

Efficiency: 88%
Magnet Material: Sintered
Minimum Requirements for Speedo: LRP Sphere Competition TC-Spec
Winding: Stern
Hall Sensor Pin Assignment: Compliant to IFMAR/EFRA/ROAR/BRCA and
DMC rules
Shaft Diameter: 0.11" (3mm)
Can Length: 2.08" (53mm)
Can Diameter: 1.41" (36mm)
Weight: 6.1oz (173g)

Top PRM = 9,800 KV X 7.4 V(Lipo) = 72,520 (less than novak, but still strong)


Third : Castle Creations 1/10 Mamba Max Pro (notice this is not sonsered but can handle up to 6s lipo only the ESC, the motor 3s lipo )

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Electronic Speed Control-
Cells: 6-12 NiCd/NiMH, 2-6 cell LiPo
Brake: Proportional
Reversible: Yes, with lockout
Low Voltage Cut-off: Programmable
Size: 45.5mm x 36.5 x 21.5mm (1.79"x1.44"x0.85")
Weight: 81g (2.8oz)

7700 kV Motor;
Input Voltage: 6-8 cell NiCd/NiMH max OR 2S LiPo max
Size 1.4" (35.5mm) diameter, 2" (50mm) length
Weight: 7oz (198.4g)
Shaft Diameter: 1/8" (3.2mm)
Bearings: Oversize ABEC-1 front and rear
Connector Type: 4mm gold
Motor Wire Length: 4" (101mm) OK to shorten

still the three brands compete each other till day, I perfer novak Cool it's so easy to set up. I'm waitting their new system Novak Kinetic/Ballistic Racing BL System 3.5T/10500kV

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I'm dream about it drunken, somebody give a money as loan and I'll return it after 2 years hahah, No noooway Very Happy
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Khalifa1990

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Posts : 134
Points : 192
Join date : 2010-04-10
Age : 27
Location : Bahrain

PostSubject: Re: Power of Brushless   Thu Apr 15, 2010 3:25 am

wooow it look awesome and powerful give me 1 and ill put it on my Sprint hahaha my TCF have Novak GTB 3.5R Very Happy i know woow Razz
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Fredyboubou

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Join date : 2010-04-11
Age : 22
Location : Saar, Bahrain

PostSubject: Re: Power of Brushless   Thu Apr 15, 2010 6:26 am

This system is reaslly incredible but I am not used to electric cars. Therefore, when I see this electric motor, electric cars seem great !
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Khalifa1990

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Age : 27
Location : Bahrain

PostSubject: Re: Power of Brushless   Thu Apr 15, 2010 6:28 am

ye it is Very Happy
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mohammed ls1

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Points : 118
Join date : 2010-04-12
Age : 30
Location : Bahrain

PostSubject: Re: Power of Brushless   Sun Apr 18, 2010 5:13 pm

well fred you are just like me i am a nitro guy but i believe in electric motors but my zone says nitro what can i do scratch



electric dont spend your money on the new novak system spend it to buy battaries for the serpent i want to see it moving Twisted Evil or i swear i will kill u lol!
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radaweee

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Join date : 2010-04-11
Age : 32
Location : Isa Town ((9))

PostSubject: Re: Power of Brushless   Wed Apr 21, 2010 3:08 pm

electric or nothing
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