Xcelorin 10
th
Sensored Brushless Motor Instructions
Xcelorin 10
th
Sensored Motors v1.0
◊
LOSB9400
3.5T
◊
LOSB9401
4.5T
◊
LOSB9402
6.5T
◊
◊
LOSB9403
8.5T
◊
LOSB9404
10.5T
◊
LOSB9405
13.5T
◊
◊
LOSB9406
17.5T
◊
Thank you for purchasing the Losi™ Xcelorin™ Sensorless Motor. This motor will provide you the
benefit of the latest in brushless technology.
We believe it will be to your benefit to take the time and effort to read these instructions.
We are confident you will be satisfied with the performance of the Xcelorin Sensorless Motor.
Losi/Horizon Support
If you have any questions concerning operation of your Xcelorin Motor, please call Horizon customer
support at 1 877 504 0233.
You are welcome to call us with any support issue or question you may have.
Safety Precautions and Warnings:
•
Please
rea
d instructions before operating.
•
Do Not use a Schottky Diode with this motor.
•
Avoid over-gearing by monitoring temperature.
•
Operating temperature should not exceed 165F – 175F (74C – 80C) degrees.
•
Do Not over-tighten the motor mounting screws. Damaged threads are not covered under
warranty.
•
Ensure the motor screws do not go into the motor more than 0.180 in (4.5mm).
Specifications:
LOSB940
0
LOSB940
1
LOSB940
2
LOSB940
3
LOSB940
4
LOSB940
5
LOSB940
6
Sensorless
Constructio
n
Yes Yes Yes Yes Yes Yes Yes
Rotor
Magnet
Sintered Sintered Sintered Sintered Sintered Sintered Sintered
RPM
@
7.2V
65664 51408 35136 26208 22176 16992 13104
RPM per
Volt
9120 7140 4880 3640 3080 2360 1820
Power
(W)
650 530 380 270 225 190 150
Efficiency 89% 90% 91% 92% 92% 93% 94%
Common Specifications:
Precision Ball Bearings
Compatible with both 2S and 3S LiPo batteries, and from 4 to 12 cells
Weight: 6.35 oz (180 g)
Installation and Maintenance:
•
Make certain the 3mm motor screws being used do not extend into the motor more than
0.18 in (4.5mm). Otherwise, you can internally damage the stator windings.
•
For the sensored motor the wiring must be in sequence or you will damage either the
Electronic Speed Control (ESC) or the motor itself. Most popular ESCs use standard colors
of wire to make the connection easier motor to motor. These colors are currently Blue,
Yellow and Orange, when looking at the plastic end cover with the tabs to the top. The wires
will connect from Left to Right in this sequence: Blue to the left, Yellow center, and Orange
on the right.
•
If the motor runs in the opposite direction desired and you’re using an Xcelorin ESC
LOSB9500, you can use the setup software to change the rotation.
•
Do not over-tighten the motor screws.
•
Brush off dirt and dust frequently from the bearings. Place a drop of oil on each bearing at
the same time.
