Operating Information
Please note:
When switching between forwards and reverse driving, the throttle must be put into the neutral
position briefly (approx. 2 seconds).
If the throttle is moved directly from forwards to reverse, the brake of the speed controller is
activated (vehicle does NOT reverse!)
If the driving direction or the brake function respond opposite to the movement of the throttle
on the transmitter, activate the reverse function on the transmitter or swap any two of the three
motor cables.
Important!
Your vehicle must move forwards when the LED1 at the speed controller is flashing
red or permanently red in case of full throttle.
If the transmitter signal is lost, the speed controller turns off the motor for safety reasons (the
steering servo will vibrate, however, if no failsafe is installed). LED1 and LED2 start flashing
green and red alternatingly.
The speed controller switches off in case of overtemperature of the speed controller (see
”technical data”). In this case, check the transmission of the drive and the fan on the speed
controller.
If the speed controller/motor does not work or if moving the throttle does not cause the motor
to run, switch off the speed controller.
Check neutral position on the transmitter. Put the drive trim control in centre position and let
go of the throttle (or put it in centre position as well). Check if the transmitter is switched on,
if the correct crystals are used and if the batteries/rechargeable batteries in the transmitter and
the vehicle are charged.
End of Operation
• First switch off the speed controller (put switch in the ”OFF” position).
• Disconnect the rechargeable battery from the speed controller.
• Now switch off the transmitter.
Disposal
Electric and electronic products do not belong in the household waste!
At the end of its service life, dispose of the product according to the relevant
statutory regulations.
Technical Data
Speed controller:
Number of NiCd/NiMH cells: ............... 6-12
Number of LiPo cells: .......................... 2-4
Constant current forwards 5 min: ........ 75A
At 7.4V (555 Watt)
Constant current forwards 30 sec: ...... 100A
At 7.4V (740 Watt)
Constant current forwards 1 sec: ........ 150A
At 7.4V (1110 Watt)
Constant current forwards 5 min: ........ 50A
At 11.1V (555 Watt)
Constant current forwards 30 sec: ...... 66A
At 11.1V (740 Watt)
Constant current forwards 1 sec: ........ 100A
At 11.1V (1110 Watt)
Constant current forwards 5 min: ........ 37.5A
At 14.8V (555 Watt)
Constant current forwards 30 sec: ...... 50A
At 14.8V (740 Watt)
Constant current forwards 1 sec: ........ 75A
At 14.8V (1110 Watt)
Constant current reverse: .................... 50% of the respective forwards output
BEC: .................................................... 5V=/2A
Pulse frequency: .................................. 9.5kHz
Receiver connection: ........................... JR connector system
Functions: ............................................ Proportional forward, brake, proportional reverse
Undervoltage protection: ..................... NiMH/NiCd = 5.4V
LiPo 2 cells = 6.0V
LiPo 3 cells = 9.0V
LiPo 4 cells = 12.0V
Auto = 75% of the measured voltage
Overtemperature protection: ............... Switching off at approx. +95°C
Weight with fan: ................................... approx. 150g
Dimensions (L x W x H) ....................... fan}
Engine:
Motor speed/idle speed: ...................... 1700 rpm per volt
Constant current forwards 5 min: ........ 38.9A at 7.4V (288 Watt)
Constant current forwards 30 sec: ...... 58.4A at 7.4V (432 Watt)
Constant current forwards 1 sec: ........ 116.8A at 7.4V (864 Watt)
Constant current forwards 5 min: ........ 25.9A at 11.1V (288 Watt)
Constant current forwards 30 sec: ...... 38.9A at 11.1V (432 Watt)
Constant current forwards 1 sec: ........ 77.8A at 11.1V (864 Watt)
Constant current forwards 5 min: ........ 19.5A
At 14.8V (288 Watt)
Constant current forwards 30 sec.: ..... 29.1A
At 14.8V (432 Watt)
Constant current forwards 1 sec.: ....... 58.4A
At 14.8V (864 Watt)
Constant current reverse: .................... 50% of the respective forwards output
Weight: ................................................ approx. 280g
Dimensions: ......................................... 35 x 60mm (Ø x L)
Shaft diameter: .................................... 5mm
Shaft length: ........................................ approx. 15mm
Fan:
Supply voltage: .................................... 12V=
Power consumption at 12V ................. approx. 100mA
These operating instructions are a publication by Conrad Electronic SE, Klaus-Conrad-Str. 1,
D-92240 Hirschau (www.conrad.com).
All rights including translation reserved. Reproduction by any method, e.g. photocopy, microfilming,
or the capture in electronic data processing systems require the prior written approval by the editor.
Reprinting, also in part, is prohibited.
These operating instructions represent the technical status at the time of printing. Changes in
technology and equipment reserved.
© Copyright 2010 by Conrad Electronic SE.
