HobbyStar V2 540 Competition Brushless Sensored Motor 7.5T MOD 7.5 Modified

Description

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The HobbyStar 540 V2 motor is all new from the ground up, the result of refining an already proven design.  HobbyStar motors are known for being one of the smoothest powerplants on the track, and the V2 takes that buttery-smooth operation to the next level with an updated sensor board that even incorporates dual ports for the ultimate in flexibility.  Every component of the V2 motors was evaluated, even the case screws have been upgraded to titanium-nitride coated aluminum units (an industry first). The result is a motor that is lighter, smoother and most importantly even more powerful than ever.

Features:

Re-designed motor can for more efficient cooling

All-new rotor with stronger neodymium magnets

New stator design is more efficient and yields higher average KV ratings

Titanium-nitride coated aluminum can screws

Gold-plated solder tabs

All-new sensor board with dual sensor ports

Weighs 20g less than V1 motors

 

Turn	LiPo	Max Amps	Rotor Poles	IO (7.4V)	Resistance	Turns	Watts	Rotor       (mm)	KV (RPM/Volt)	Weight (g)	Shaft Diameter (mm)	Type
4.5T	1-2S	108A	2	6.5A	0.0042	4.5	490	12.5 x 5	7,800	160	3.175	MODIFIED
5.5T	1-2S	100A	2	5.5A	0.0061	5.5	430	12.5 x 5	6,650	160	3.175	MODIFIED
6.5T	1-2S	94A	2	3.9A	0.0087	6.5	390	12.5 x 5	5,520	160	3.175	MODIFIED
7.5T	1-2S	86A	2	3.2A	0.0104	7.5	360	12.5 x 5	4,850	160	3.175	MODIFIED
8.5T	1-2S	80A	2	2.8A	0.0138	8.5	340	12.5 x 5	4,250	160	3.175	MODIFIED
9.5T	1-2S	70A	2	2.7A	0.0165	9.5	290	12.5 x 5	3,800	160	3.175	MODIFIED
10.5T	1-3S	63A	2	1.8A	0.0198	10.5	250	12.5 x 7.2	3,800	162	3.175	SPEC
13.5T	1-3S	49A	2	1.6A	0.0231	13.5	190	12.5 x 7.2	3,200	162	3.175	SPEC
17.5T	1-3S	34A	2	1.2A	0.0374	17.5	130	12.5 x 7.2	2,300	162	3.175	SPEC
21.5T	1-3S	28A	2	0.9A	0.0595	21.5	100	12.5 x 7.2	1,850	162	3.175	SPEC