KDE DIRECT 500XF-1450 HP BRUSHLESS MOTOR
FOR 500-CLASS ELECTRIC HELICOPTER SERIES
Item Number: KDE500XF-1450
Price: $184.95, $204.95
Material: Neodymium N45SH, 1450Kv
Models: designed for the ALIGN TREX 500EFL (PRO/DFC) and 500E/ESP series. Also suitable for other
500 and light 550-class helicopters (compatible with M4 x 30mm and M3 x 25mm mounting profiles) and
ф5mm exit shaft. For the SAB Heli Division Goblin 500 series, the 6mm/6mm G500 shaft is
available for drop-in compatibility and pre-installed/tested at our facility.
Motors include 200°C, 13AWG silicone-wire leads and 5.5mm CC Bullet Connectors (pre-soldered to the
motor leads and ESC bullets in the box).
Use the pull-down menu to choose the shaft of your choice:
6mm/5mm: 5mm Shaft Diameter, 25.5mm Shaft Extension, 74mm Overall Shaft Length
- Compatible with most 550/550 class helicopters, including ALIGN TREX 500/550 series helicopters
6mm/6mm G500: 6mm Shaft Diameter, 23.5mm Shaft Extension, 72mm Overall Shaft Length
- Compatible with the SAB Heli Division Goblin 500 series helicopters and other applications
Note: the new KDE Direct 500XF-1450 High-Performance Brushless Motor is an extremely efficient and powerful motor for
any 500-class Electronic helicopter, and was designed as a powerhouse for the ALIGN TREX 500 and E-FLITE BLADE 500
series helicopters. In collaboration with Castle Creations, the motor is custom designed for KDE Direct and used the latest
Computer-Aided Magnetic Field Analysis software to design the most efficient and optimized design for high-level, 3D-
competition flight. The motor is designed to handle extreme-power setups and has been optimized for governor-control
algorithms of the Castle Creations ESC product line; making this motor the most capable offering in the RC helicopter
Clear anodize, mirror-polish CNC gloss endbells
Black electro-plate, CNC gloss central core (flux ring)
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Payment Methods: We currently accept all payments through PayPal, Money Orders, or Personal
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on this page and paying after Checkout. If you would prefer sending Money Order* or Personal Check*,
please contact our sales team at the e-mail above for details.
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For more information on the XF
Brushless Motor series, a design
presentation (PDF) and YouTube
video have been provided.
In addition, full specifications are
listed in the tables below.
||159+ A (2 sec)
||3,500+ W (2 sec)
||18.5 V (5S) - 22.2 V (6S)
|Rm (Wind Resistance)
||M4 x 30 mm, M3 x 25 mm
||5 mm (6 mm Internal)
||265 g (285 g with Wires/Bullets)
||High-Volume Centrifugal Fan
||5° - 15°
|ESC PWM Rate
||8 - 12 kHz
|XF Brushless HP Motor Series
See Performance Setups for
more detailed information.