Voltage Range : 14.8 V (4S LiPo) - 34.8 V (8S LiHV)
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The new KDE Direct 4012XF-400 (D5) Multi-Rotor Brushless Motor is an extremely efficient and powerful motor for numerous multi-rotor and sUAS heavy-lift applications, and was designed to bring high-quality and vibration-free motors to the market. The motors are designed with performance and durability in-mind, with features unseen in the current market:
(1) high-grade, 240°C continuous (340°C maximum) high-temperature solid-core copper windings for failure-free operation in extreme-climates.
(2) Japanese-built, 0.2 mm silicon-steel stator laminations and Kevlar tie-wraps for high-efficiency performance.
(3) triple-bearing supported, ABEC-7 bearings for maintenance-free and worry-free flying for hundreds of hours. These are just a few of the advantages built-in to these motors, and every detail of the motors was scrutinized to produce the absolute best available; for a wide-range of flight applications.
Motor includes 200°C, 15 AWG, 760mm silicone-wire leads and 3.5mm 24K Bullet Connectors (pre-soldered to the motor leads and ESC female bullets included).
|Maximum Continuous Current*||32+ A (180 s)|
|Maximum Continuous Power*||945+ W (180 s)|
|Maximum Efficiency||> 91%|
|Voltage Range||14.8 V (4S LiPo) - 34.8 V (8S LiHV)|
|Io (@10V)||0.5 A|
|Rm (Wind Resistance)||0.080 Ω|
|Stator Poles||18 (18S24P)|
|Magnetic Poles||24 (18S24P)|
|Mount Pattern||M4/3 x ф25 mm, M3/2.5 x ф32 mm|
|Stator Class||4012, 0.2 mm Japanese|
|Shaft Diameter||ф4 mm (ф5 mm Internal)|
|Shaft Length||5.5 mm|
|Motor Diameter||ф46.5 mm|
|Motor Length||30 mm|
|Motor Weight||145 g (200 g with Wires/Bullets)|
|Propeller Blade Size||Up to 18.5"-TP (15.5"-DP Maximum on 8S)|
|Motor Timing||22° - 30°|
|ESC PWM Rate||16 - 32 kHz (600 Hz)|