KDE DIRECT 500XF-1450 HP BRUSHLESS MOTOR
FOR 500-CLASS ELECTRIC HELICOPTER SERIES

Item Number: KDE500XF-1450

Price: $197.95
Material: Neodymium N45SH, 1450Kv
Models: designed for the ALIGN TREX 500E PRO 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).

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).

Recommended Accessories:
REVCO MOD 0.6 HARDENED PINION GEARS, 5MM BORE
KDE DIRECT TREX 500 SERIES MOTOR MOUNT UPGRADE

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 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 marketplace.






















































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


Receive FREE USPS Priority Domestic or USPS First Class International Shipping with total
purchase of $99 or over!  
Need if faster?  Select an alternate method after Checkout or e-mail us for
an alternate carrier and rates at
sales@kdedirect.com.

To Purchase: Click the Add to Cart link located above (it will direct you automatically to PayPal).

Payment Methods:  We currently accept all payments through PayPal, Money Orders, or Personal
Check.  Please note
credit cards are accepted through PayPal by clicking the Add to Cart link located
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.

*Your check or money order will need to clear before products are shipped.
Mount Pattern
M4 x 30 mm, M3 x 25 mm
Stator Class
3527, 1Y
Shaft Diameter
5 mm (6 mm Internal)
Shaft Length
22 mm
Motor Diameter
44 mm
Motor Length
48 mm
Motor Weight
265 g (285 g with Wires/Bullets)
Cooling System
High-Volume Radial Fan
Connectors
5.5 mm, 24k Bullets
ESC PWM Rate
12 - 16 KHz
Kv
1,450 rpm/V
Maximum Power
3,500+ W
Continuous Power
1,600+ W
Maximum Efficiency
90%
Optimized Voltage
22.2 V (6S)
Voltage Range
18.5 V (5S) - 29.6 V (8S)
Io (@10V)
2.8 A
Rm (Wind Resistance)
0.008 Ω
Magnetic Poles
8, 12S8P
Bearings
Quad, 696ZZ/MR106ZZ
XF Brushless HP Motor Series
Gearing Recommendations

See
Performance Setups for
more detailed information.