Connections and control elements
1 Speed controller
2 Connector plug (connect to receiver, ensure correct polarity)
3 Battery plug (connect to drive battery, ensure correct polarity)
4 Motor connection cable
5 On/off button
6 Setup key
7 Connection for programming card (ensure correct polarity)
8 LED
Installation
• If the product is to be used as a substitute for the existing speed controller, first check that the motor is
suitable for the speed controller. Then remove the old speed controller from your model.
• Attach the speed controller to the model vehicle. Choose a location which is as far as possible from the
receiver. The speed controller should also not be directly next to the motor.
• Connect both cables of the speed controller to those of the motor, observing any existing colour coding
to ensure that the forward/reverse movement of the motor is correct in relation to the speed controller.
If later on the direction of rotation of the motor is wrong (depending on the vehicle drive), you
can either swap the two motor cables or use your transmitter to activate the reverse setting. The
motor then rotates in the other direction.
Check whether the assignment of the forward/reverse drive of the transmitter and motor match-
es the drive functions of the speed controller.
• You can use a hook-and-loop tape or a double-sided tape to fix the speed controller.
• The small housing with the on/off button and the setup button of the speed controller is to be mounted
so that the easy operation is possible. Also use hook-and-loop tape or double-sided tape for installation.
• Connect the three-pole plug of the speed controller to the corresponding channel of the receiver.
Make absolutely sure you have the correct receiver configuration (see operating instructions for
receiver as well as the inscription on the receiver).
The connection cables of the speed controller and servos typically have the following colour codings:
- Yellow/white/orange cable: Control signal
- Red cable: Operating v
- Brown/black cable: GND/negative/-
Since the speed controller features a BEC electronics, there must not be used any receiver bat-
tery or receiver rechargeable battery! Both the receiver and the steering servo connected to it
will be powered with voltage/current directly through the speed controller, from the rechargeable
drive battery.
If a separate receiver power supply is to be used instead of the BEC of the speed controller, the
middle wire (red wire, operating v) must be disconnected from the three-pin receiver
plug of the speed controller.
Failure to comply with this instruction will permanently damage the speed controller! This will
void the warranty/guarantee.
• Position all cables so that they cannot become entangled in rotating or moving parts of the vehicle. Use
cable ties to affix them, for example.
Operating instructions
Brushless speed controller “WP-1080”
Item no. 1991061
Intended Use
The speed controller is intended for infinitely variable, electronic rotational speed control of a brush motor
(see chapter "Technical Data" for suitable types) and is connected to a free channel of a remote control
receiver for model vehicles. The speed controller is configured using a supplied programming card; it can
also be configured by means of a setup button.
Depending on the connected motor, the speed controller can be equipped with a LiPo drive battery
(2 – 3 cells, nominal voltage 7.4 V or 11.1 V) or a NiMH/NiCd drive battery (5 – 9 cells, nominal voltage
6.0 – 10.8 V).
For safety and approval purposes, do not rebuild and/or modify this product. Using the product for purposes
other than those described above may damage the product. In addition, improper use can cause hazards
such as a short circuit or fire. Read the operating instructions carefully and store them in a safe place. If you
pass the product on to a third party, please hand over these operating instructions as well.
This product complies with statutory, national and European regulations. All company and product names are
trademarks of their respective owners. All rights reserved.
Delivery content
• Speed controller
• Programming card
• Connecting cable for programming card
• Operating instructions
Up-to-date operating instructions
Download the up-to-date operating instructions at www.conrad.com/downloads or scan the QR code shown.
Follow the instructions on the website.
Explanation of symbols
The symbol with an exclamation mark in a triangle is used to highlight important information in
these operating instructions that must be observed.
The arrow symbol indicates special information and tips on how to use the product.
Safety instructions
Read the operating instructions and safety information carefully. If you do not follow the
safety information and information on proper handling in these operating instructions,
we will assume no liability for any resulting personal injury or damage to property. Such
cases will invalidate the warranty/guarantee.
• The product is not a toy and should be kept out of the reach of children!
• The speed controller can be operated with a LiPo or NiMH rechargeable battery. The
permissible number of cells and other specifications can be found in chapter “Technical data”.
• Always switch on the transmitter first and move its control lever for the drive function / motor
controller to the neutral position (motor off). Only after that, connect the speed controller to
the drive battery and switch it on. When switching off, proceed in the reverse order. Before
switching off the transmitter, turn off the speed controller and, if necessary, separate it from
the drive battery.
• Always disconnect the rechargeable battery from the speed controller when the speed
controller is not needed. For brief pauses, you can use the on/off button to deactivate the
speed controller.
• Operate the speed controller only with a rechargeable battery pack and never with a power
adaptor.
• The speed controller becomes very hot during operation. Risk of burn!
• When handling vehicles, ensure that no objects or body parts are in the rotating parts. Risk
of injury!
• Connect only a single motor to the speed controller.
• The speed controller is not suitable for operating a brushless electric motor with three
connections.
• Keep the greatest possible distance from the receiver and the motor during installation in
order to avoid mutual interference. Do not install the antenna cable of the receiver parallel
to live cables.
• When the model is operated, the speed controller must be cooled sufficiently. Never cover the
heat sink of the speed controller!
• Avoid blocking the drive. The currents arising from this could destroy the speed controller.
Ensure a smooth-running, regularly serviced driveline.
• Check the vehicle, the speed controller and the motor connected to it for damage on a regular
basis. If you notice any damage, do not operate the vehicle or the speed controller any longer.
• Before charging the rechargeable battery, be sure to disconnect it completely from the speed
controller.
• Handle the product with care, it will be damaged by jolts, impacts or a fall from a low height.
• Do not leave packaging material carelessly lying around, as it could become a dangerous
toy for children.
• Consult a technician if you are not sure how to use or connect the product, or if you have
concerns about safety.
• Maintenance, modifications and repairs must only be carried out by a technician or a specialist
repair centre.
• If you have any questions that are not answered in these operating instructions, please
contact us or another professional.
