On/Off - Switch
M
O
T.
C (
O
ra
ng
e)
Receiverwire
Power Capacitor
B
AT + (
R
ed
)
M
O
T.
B (
Ye
llo
w
)
B
AT - (
B
la
ck
)
M
O
T.
A (
B
lu
e)
Hall Sensor Connector
2. CONNECTIONS
RECEIVER CONNECTING WIRE:
This speed-control is equipped with an NOSRAM Multicon receiver wire. As supplied, it will easily fit in all ordinary
receivers.
HALL SENSOR WIRE:
This bi-directional multipole wire connects the speed-control and the motor. Do not alter or modify this cable!
There are replaceable/optional hall sensor wires available: • #92510 (20cm) • #92520 (10cm)
POWER WIRE:
For maximum performance, 2.6mm² power wires without any connectors are used. The unique splitted solder-
tabs allow easy and convenient replacement of the power wires. Nevertheless some soldering skills are required.
Avoid soldering longer then 5sec per soldering joint to prevent possible damage to the speed-control due to
overheating of the components! There is a full 2.6mm² replacement power wire set available: #92505
Caution:
Be very careful with the correct wire sequence since an incorrect connection may damage the speed-
control! Avoid creating solder bridges on the solder-tabs and isolate all connections carefully. Avoid soldering
longer then 5sec per soldering joint.
5. SUPPRESSION
ONLY FOR BRUSHED MOTORS!
Motors with no capacitors or not enough capaci-
tors may interfere with the speed-control. To avoid
this, solder the supplied capacitors to your motor
(see picture).
1. INSTallaTION
• Doublecheck all connections before connecting the speed-control to a battery.
Caution:
If battery is connected with reversed polarity it will destroy your speed-control!
• Red power-wire
Speedo BAT+ to battery „Plus“
• Black power-wire
Speedo BAT- to battery „Minus“
• The speed-control is now ready to be set-up (see section 6).
Dear Customer,
thank you for your trust in this NOSRAM product. By purchasing a NOSRAM MATRIX BRUSHLESS REVERSE speed-
control, you have chosen one of the most advanced speed-controls of today. This speed-control with all of its high-tech
features and specially selected electronic components is offering great value for the money.
• 4 speed controls in 1 (Brushless, Brushed, Fwd/Brk/Rvs, Fwd/Brk)
• 4 fully adjustable modes
• SmartCell System
• Sensored Design
• Internal-Temp-Check system
• Enhanced Digital
• 4, 5, and 6 cell optimised
• Small and Lighweight
• Big Power Capacitor
• FreezeDrive Design
• 2.6mm² Power-Wires
Please read the following instructions carefully before you start using your NOSRAM MATRIX BRUSHLESS REVERSE
speed control. This user guide contains important notes for the safety, the use and the maintenance of this product.
Thus protecting yourself and avoid damages of the product.
Proceed according to the user guide in order to understand your NOSRAM MATRIX BRUSHLESS REVERSE speed
control better. Please take your time as you will have much more joy with your product if you know it exactly.
This user manual shall be kept in a safe place. If another customer is using this product, this manual has to be
handed out together with it.
• Mount the speedo using the supplied thick/black doubled-sided tape.
• Position the speed-control where it is protected in the event of a crash.
• Install the speed-control so that you have easy access to the connector and buttons.
• Make sure there is enough clearance (about 3cm) between the speed-control, power-wires, antenna and
receiver. Avoid any direct contact between power components, the receiver or the antenna. This can cause
interference. If interference occurs, position the components at a different place in the model.
• The aerial should be run vertically up and away from the receiver. Avoid contact with any parts made of carbon
fibre or metal. If the aerial is too long, don’t coil up the excess length. It is better to cut it down to a length of
about 35 cm. See also the instructions supplied with your radio control system.
• Make sure there are enough cooling slits in the body. This will increase the performance and life of all the
electronic components.
HEATSINK:
We recommend using the supplied heatsink in order to achieve best performance even under
extreme circumstances. Clean the heatsink and stickerplate before you attach the clear/thin Scotch 468MP
thermal tape to guarantee perfect heat dissipation.
Caution:
Use ONLY the supplied clear/thin Scotch 468MP thermal tape to attach the heatsink! Do not us
standard double sided tape to attach the heatsink as standard tape does not transfer heat!
Because of the physical principles of brushless technology, the speed-controls do get a little hotter then brushed
systems. Therefore it is required to let the speed-control cool down completely after every run. When running in
extreme conditions (high ambient temperature, low-turn motors, high gear ratios, etc.) we recommend using the
optional pre-wired cooling fan (#92600) which fits perfectly into the supplied heatsink.
4. INSTallaTION TIPS
Mount the power-capacitor in a position where it is protected in the event of a
crash. The best place is right next to the speed-control (see picture). Secure it
with doublesided tape.
3. SPECIFICaTIONS
BRUSHLESS MOTOR:
• Blue power-wire
Speedo MOT.A to motor „A“
• Yellow power-wire
Speedo MOT.B to motor „B“
• Orange power-wire
Speedo MOT.C to motor „C“
• Connect the hall sensor cable to the speed-control and the motor.
or
an
ge
blu
e
ye
llo
w
Hall Sensor Wire
C + B – A
C
B
A
blu
e
ye
llo
w
or
an
ge
Together to minus
+
-
C + B – A
• Connect the speed-control to the receiver (position: Channel 2)
BRUSHED MOTOR:
• MOT.A (blue) and MOT.B (yellow) will be the combined „minus“ on the brushed motor.
• MOT.C (orange) wire will be „plus“ on the brushed motor.
4
Transistors rating at 25°C junction temperature
2
measured at 7.2V
Specifications subject to change without notice.
Bru Brushed
yes
Bru Brushed adaption
AUTOMATIC
Forward/Brake
yes
Forward/Brake/Reverse
yes
Case Size
33.1x37.6x14.9mm
Weight (excl. wires)
24.5g
Voltage Input
4.8-8.4V
Rec. Motor Limit for Star winds (Brushless)
2
over 5.5 turns
Rec. Motor Limit (Brushed)
2
over 7 turns
Typ. Voltage Drop (Brushless)
4
@20A - 0.017V / phase
Rated Current (Brushless)
4
300A / phase
Compatible winding styles (Brushless)
Star
4 adjustable modes (SmartCell - Forward/
Brake - Forward/Brake/Reverse, Power
Profiles, Auto-Brake)
yes
Typ. Voltage Drop (Brushed)
4
@20A - 0.013V
Rated Current (Brushed)
4
300A
B.E.C.
6.0V/3.0A
High Frequency
yes
Sensored Brushless System
yes
Multi-Protection-System
yes
Power Wires
2.6mm²
4, 5, 6 cell optimised
yes
Internal-Temp-Check System
yes
NOSRAM MATRIX BRUSHLESS REVERSE with heat sink.
USER MaNUal
BRU BRUSHED
over 5.5T (brushless)
over 7T (brushed)
# 90100
for distributor address see packaging
www.nosram.com
RA00259
The NOSRAM MATRIX BRUSHLESS REVERSE
is supplied with 2.6mm² power-wires without connectors. Be very
careful with the correct wire sequence/colors since an incorrect connection may damage the speed-control!
Avoid creating solder bridges on the solder-tabs and isolate all connections carefully.
Caution:
Avoid soldering longer then 5sec per soldering joint when replacing the power wires on the speed-
control and motor to prevent possible damage due to overheating of the components!
