Brushless Motor for Electric Multi-Rotor (sUAS) Series
The new KDE Direct 3510XF-715 Multi-Rotor Brushless Motor is an extremely efficient and powerful motor for numerous multi-rotor and sUAS 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:
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(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, and (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 ф3.5mm 24K Bullet Connectors (KDEXF-BC35, pre-soldered to the motor leads and ESC matching Bullet Connectors).
Material: Neodymium N45UH
Models: Universal mounting pattern provides simple installation for a wide-range of multi-rotor and sUAS applications: M3 x ф25mm, M4 x ф25mm, M3 x ф32mm, M2.5 x ф32mm.
|Kv (Motor Velocity Constant)||715 RPM/V|
|Kt (Motor Torque Constant)||0.0134 Nm/A|
|Km (Motor Constant)||0.0575 Nm/√(W)|
|Maximum Continuous Current*||45 A (180 s)|
|Maximum Continuous Power*||665 W (180 s)|
|Voltage Range||11.1 V (3S LiPo) - 21.8 V (5S LiHV)|
|Io (@10V)||0.5 A|
|Rm (Wind Resistance)||0.054 Ω|
|Stator Poles||12 (12S14P)|
|Magnetic Poles||14 (12S14P)|
|Bearings||Triple, MR105ZZ, 625ZZ|
|Mount Pattern||M4/3 x ф25 mm, M3/2.5 x ф32 mm|
|Stator Class||3510, 0.2 mm Japanese|
|Shaft Diameter||ф4 mm (ф5 mm Internal)|
|Shaft Length||5.5 mm|
|Motor Diameter||ф42.2 mm|
|Motor Rotor Inertia||0.139 kg*cm^2|
|Motor Length||35 mm|
|Motor Weight||120 g (175 g with Wires/Bullets)|
|Propeller Blade Size||Up to 15.5"-TP (15.5"-DP Maximum on 4S)|
|Motor Advance Timing||22° - 30°|
|Motor Drive Frequency||16 - 32 kHz|
*: Brushless motor requires consistent open airflow (5 mph or greater) across the windings to maintain maximum continuous current and power ratings during operation. Performance figures are provided as guidelines for normal conditions and operation; environmental factors, such as air temperature and humidity, can significantly alter the maximum performance limits of the motor.