KDE2814XF-775
Brushless Motor for Electric Multi-Rotor (sUAS) Series

(Patent Pending)
  • $71.95

Overview

Recommended ESC: KDE Direct UAS 35A+ Multi-Rotor Series
Alternate ESC: KDE Direct UAS 20A+ LV Multi-Rotor Series

Recommended Propeller: KDE Direct 12.5" x 4.3 Dual-Propeller Blades

The new KDE Direct 2814XF-775 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: (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, 17 AWG, 635mm silicone-wire leads and ф3.5mm 24k Bullet Connectors (pre-soldered to the motor leads and ESC female bullets included).

Specifications

Material: Neodymium N45UH, 775Kv

Models: Universal mounting pattern provides simple installation for a wide-range of multi-rotor and sUAS applications: M3 x ф25mm, M3 x ф19mm, M2.5 x ф19mm.

Includes:

  • One (1) KDE Direct XF UAS M6 Propeller Adapter Assembly (KDEXF-PA615-RH)
  • One (1) KDE Direct XF UAS Motor Adapter Plate Assembly (28XX Edition)
  • One (1) KDE Direct XF UAS Propeller Bracket Assembly (Clear Edition)
  • One (1) KDE Direct XF UAS Propeller Bracket Adapter (ф4.0 x ф6.0 x 2.5mm)
  • Three (3) KDE Direct XF ф3.5mm 24K Bullet Connectors (Female)
  • Four (4) M3 x 0.5 x 6 mm Flat Head Phillips Head Machine Screws (Class 12.9)
  • Five (5) M3 x 0.5 x 8 mm Socket Head Cap Screws (Class 12.9)

Finish:

  • Clear anodize, mirror-polish CNC gloss endbells
  • Black electro-plate, CNC gloss central core (flux ring)

Full Specifications:

Kv 775 RPM/V
Maximum Continuous Current* 36+ A (180 s)
Maximum Continuous Power* 535+ W (180 s)
Maximum Efficiency > 90%
Voltage Range 11.1 V (3S LiPo) - 21.8 V (5S LiHV)
Io (@10V) 0.5 A
Rm (Wind Resistance) 0.069 Ω
Stator Poles 12 (12S14P)
Magnetic Poles 14 (12S14P)
Bearings Triple, 684ZZ, 624ZZ
Mount Pattern M3 x ф25 mm, M3/2.5 x ф19 mm
Stator Class 2814, 0.2 mm Japanese
Shaft Diameter ф4 mm (ф4 mm Internal)
Shaft Length 5.5 mm
Motor Diameter ф35.5 mm
Motor Length 31.7 mm
Motor Weight 95 g (125 g with Wires/Bullets)
Propeller Blade Size Up to 15.5"-DP (12.5"-TP Maximum on 4S)
Motor Timing 22° - 30°
ESC PWM Rate 16 - 32 kHz (600 Hz)

*: 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.

Technical Media


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