Today I would like to talk about most popular brusless systems in the world
First : Novak GTB/Velociti Racing Brushless System 3.5 (this system was the first strongest brushless system)
[You must be registered and logged in to see this image.]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)
[You must be registered and logged in to see this image.]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 )
[You must be registered and logged in to see this image.]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
it's so easy to set up. I'm waitting their new system Novak Kinetic/Ballistic Racing BL System 3.5T/10500kV
[You must be registered and logged in to see this image.]I'm dream about it
, somebody give a money as loan and I'll return it after 2 years hahah,
noooway
