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Scorpion HKIV-4035-520KV (F3C Special)

Original price was: $319.99.Current price is: $96.99.

SKU: AGVSA 4925753720909 Categories: Heli Motors, Helicopter Electronics Tags: 4035 Size Motor, AmazonSeller2, Backorder, BF22 10, Easter2021, Heli electronics, Heli_cate, Heli-motors, Helicopter Electronics, New year 2022, Promotable, Sales, Scorpion-power-systems

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Description
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Product Description

From 2010 when Scorpion HKIII-40 series is released, a lot of feedback by World Champions and pilots in all facets of the hobby are received that they have well established themselves as the Gold Standard of R/C model power!

The HKIII-4035 series motors have proven themselves to be extremely successful in heli community and has become the most popular motor used in 600 ~ 700 class helicopters world-wide.

And now we are pleased to announce the release of the fourth generation HKIV-4035 series motors. With the same motor design and materials of HKII-45 series, and single strand winding technique on this size of motor, it has the better efficiency and power conversion than HKIII-40 series, with an entirely new EM field design, while improving the compatibility with various speed controllers available on the market. This new design motor will deliver even more power to your helicopter, with increased efficiency!

With this motor Hiroki Ito won the FAI F3C Japan Champion 2019.

Specifications

Stator Diameter	40 mm (1.57 in)
Stator Thickness	35 mm (1.024 in)
No. of Stator Arms	12
Magnet Poles	10
Motor Wind	5+6 2Y
Motor Wire	1-Strand 1.35mm
Motor Kv	520KV RPM / Volt
No-Load Current (IO/10v)	2.1 Amps @ 10v
Motor Resistance (RM)	0.016 Ohms
Max Continuous Current	84 Amps
Max Continuous Power	3729 Watts
Weight	456 Grams (16.09 oz)
Outside Diameter	49.5 mm (1.95 in)
Shaft Diameter	5.98 mm (0.235 in)
Body Length	64 mm (2.52 in)
Overall Shaft Length	102.4 mm (4.03 in)
Max Lipo Cell	12s
Peak Continuous Current	104 (5 seconds)
Peak Continuous Power	4617 Watts (5 seconds)
Motor Timing	5deg
Drive Frequency	8kHz