LRP S8 BXe, Instruction Manual, Page: 58 / 60

WARNING NOTES
INSTALLATION & CONNECTIONS
PRECISENSOR
™
SYSTEM
REPAIR PROCEDURES / LIMITED WARRANTY
!
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• Finally check all the connections before using the motor.
Hall-Sensor wire
Due to the maintenance free design of the Vector8 , it is not necessary to open the motor frequently under normal conditions.
It is just recommended to check that all screws are still securely fastened.
Nevertheless it is recommended that you frequently maintain (clean, check, oil, replace if needed!) the ball bearings in order
to achieve best performance. Of course you can also disassemble the motor entirely if you wish to do so.
Disassemble the motor:
1. Loosen the center endcover screw and remove screw, plastic endcover and timing insert.
2. Remove PreciSensor™ Assembly by pulling gently at sensor connector.
3. Loosen and remove the long/outer 3 screws and gently slide off the front aluminium housing.
4. Remove the o-ring and shim from the shaft.
5. Carefully pull the rotor out of the housing and place it in clean towel or designated rotor container.
5. You have now access to both ball bearings for cleaning, maintenance and replacement. You may also use compressed air
to clean the inside of the motor after you have removed the bearings.
Be careful with correct shim/o-ring position during re-assembly and avoid overtightening the screws!
Dear Customer,
thank you for your trust in this LRP product. By purchasing a
LRP Vector8 Brushless Modified motor, you have chosen the
highest developed competition brushless motor. LRPs R&D team took all the experience and testing results from the last 4
years of practical tests and racinig with the LRP brushless motors on the highest levels of competition and started with a
clean sheet of paper for the all new Vector8 motors. IFMAR World Champion Technology!
HALL-SENSOR WIRE: This bi-directional multipole wire, which is supplied with all LRP Sensored speed-controls, connects
the speedo and the motor. Do not alter or modify this cable! Make sure, that the plugs have a proper and tight fit and are
always clean.
POWER WIRES: The unique splitted solder-tabs allow easy and convenient replacement of the power wires. Nevertheless
some soldering skills are required. Talk to your local hobbyshop if you are concerned about soldering the wires yourself.
Caution: Avoid soldering longer then 5sec per soldering joint to prevent possible damage to the motor due to overheating of
the inner components!
Please pay special attention to our gear ratio recommendations! A wrong gear-ratio causes excessive heating and may
result in motor damage or thermal shutdown of your speed-control. Take your kits manual to find the correct pinion. Motor
temperatures should be monitored, they should never exceed 100°C (= 210°F).
The following gear ratios are only a recommendation and a good starting point. The actual gearing may vary due to different
speed-controls, speedo profiles, motor timings, tracks, track conditions and/or batteries:
• Install the motor in the model.
Caution: The maximum length of the motor
screws shall not exceed 8mm .
• Connect the power wires of the speed-control
to the motor.
Make sure, that the sequence is correct by
checking the color code and the letters:
- MOT.A = blue wire
- MOT.B = yellow wire
- MOT.C = orange wire
• If you‘re using a sensored speed-control: at-
tach the hall-sensor wire to motor and speedo
now.
Specifications subject to change without notice. 1 Measured at 14.8V
1/8
TH
BRUSHLESS MODIFIED
SPECIAL 1/8
TH
WINDINGS
UNIVERSAL FIT
PRECISENSOR™ SYSTEM
MA00211
USER GUIDE
LRP‘s world exclusive PreciSensor™ System allows precise control for best and most efficient performace. Fast, simple and
super-accurate timing adjustment using the supplied timing inserts. By altering the timing, you move the powerband and
alter the characteristics of the motor.
Three important things to remember about timing adjustments:
1. Higher timing results in higher rpm but worse efficency/torque and vice versa.
2. Higher timing requires shorter gearing!
3. Timing adjustments should be done by experienced racers only, others please leave timing on standard setting!
No toy. Not suitable for children under 14 years.
Keep the product out of the reach of children.
Pay close attention to the following points, as they can destroy the product and void your warranty. Non-observance
of these points can lead to property damage, personal and severe injuries!
• Never leave the product unsupervised while it is switched on, in use or connected with a power source. If a defect occurs,
it could set fire to the product or the surroundings.
• Avoid incorrect connections or connections with reversed polarity of the product.
• All wires and connections have to be well insulated. Short-circuits can possibly destroy the product.
• Never allow this product or other electronic components to come in contact with water, oil or fuels or other electrocon-
ductive liquids, as these could contain minerals, which are harmful for electronic circuits. If this happens, stop the use of
your product immediately and let it dry carefully.
• Avoid overtightening the motor screws. Damaged threads are not covered under warranty!
• Avoid overloading the motor due to wrong or too long gear ratios.
• Never apply full throttle if the motor is not installed. Due to the extremely high RPMs without load, the motor can
get damaged.
• Always wire up all the parts of the equipment carefully. If any of the connections come loose as a result of vibration, you
could loose control over your model.
• Avoid soldering longer then 5 seconds per soldering joint when replacing the power wires to prevent possible damage to the
product due to overheating of the components. Use a high power soldering station with at least 60W for soldering.
The manufacturer can not be held responsible for damages, which are a result of non-observance of the warning notes
and security advices.
All products from LRP electronic GmbH (hereinafter called “LRP”) are manufactured according to the highest quality standards. LRP
guarantees this product to be free from defects in materials or workmanship for 90 days (non-european countris only) from the
original date of purchase verified by sales receipt. This limited warranty doesn’t cover defects, which are a result of misuse, improper
maintenance, outside interference or mechanical damage. „This applies among other things on:
• Overload (for example: unsoldered Star-ring)
• Excessive amounts of dirt inside the motor
• Rotor damage due to debris inside motor
• Mechanical damage due to external causes
• Rust“
To eliminate all other possibilities or improper handling, first check all other components in your model and the trouble shooting
guide, if available, before you send in this product for repair. If products are sent in for repair, which do operate perfectly, we have
to charge a service fee according to our pricelist.
With sending in this product, the customer has to advise LRP if the product should be repaired in either case. If there is neither a
warranty nor guarantee claim, the inspection of the product and the repairs, if necessary, in either case will be charged with a fee
at the customers expense according to our price list.
2500kV 2800kV
Order No. 50910 50920
Voltage input
[V] 4.8 - 14.8
RPM
1
37‘000 41‘440
Specific RPM/V [kV] 2‘500 2‘800
Power 1 [W] 1230 1360
Efficiency
1
[%] 92 91
Magnet material Sintered 13.0mm (#50975)
Weight [g] 275
Diameter [mm] 41.0mm
Length [mm] 66.0mm
Output shaft [mm] 5.0mm
A proof of purchase including date of purchase needs to be included. Otherwise, no warranty can be granted. For quick repair- and return
service, add your address and detailed description of the malfunction.
If LRP no longer manufactures a returned defective product and we are unable to service it, we shall provide you with a product that has
at least the same value from one of the successor series.
The specifications like weight, size and others should be seen as guide values. Due to ongoing technical improvements, which are done
in the interest of the product, LRP does not take any responsibility for the accuracy of these specs.
LRP-Distributor-Service:
• Package your product carefully and include sales receipt and detailed description of malfunction.
• Send parcel to your national LRP distributor.
• Distributor repairs or exchanges the product.
• Shipment back to you usually by COD (cash on delivery), but this is subject to your national LRP distributor‘s general
policy.
The crossed-out wheeled bin means that within the European Union the product must be taken to seperate
collection at the product end-of-life. Do not dispose of these products as unsorted municipal waste.
LRP electronic GmbH
Wilhelm-Enssle-Str. 132-134
73630 Remshalden, Germany
info@LRP.cc www.LRP.cc
Please read the following instructions carefully before you start using your motor. This user guide contains important notes
for the installation, 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 motor 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.
Motor Type
Overal Gearing Specific gearing for popular cars
Buggy Truggy
LRP
S8BXe
LRP
S8TXe
AE
RC8e
AE
SC8e
AE
RC8Te
Losi
Eight-E
Hotbdies
Ve8/D8
2500kV #50910 13.0 : 1 15.8 : 1 12/44 10/46 15/46 15/46 14/50 11/45 16/50
2800kV #50920 14.0 : 1 17.6 : 1 11/44 9/46 13/46 13/46 12/50 10/45 15/50
Spare parts:
#50628 Vector8 MR115ZZ ABEC5 Ball Bearings (2pcs)
#50975 Vector8 Spare Sintered Rotor
#50622 Small Parts Set (incl. screws, endcover, timing inserts, spacer, o-ring)
#50623 PreciSensor Assembly (complete replacement sensor assembly, ready to use)
Optional parts:
#50626 Aluminium Endcover with cooling fins
#819307 Sensor-Wire „HighFlex“ 70mm
#819310 Sensor-Wire „HighFlex“ 100mm
#819315 Sensor-Wire „HighFlex“ 150mm
#819320 Sensor-Wire „HighFlex“ 200mm
#82505 Power-Wire Set Brushless 2.6mm² (red, black, blue, orange, yellow)
#82506 Power-Wire Set Brushless 3.3mm² (red, black, blue, orange, yellow)
#65790 Works Team Tools, Motor Bearing Replacer
Insert
Marking
Sensor
Timing
Comment
oooo X-10°
ooo X-5° Standard insert, factory recommendatio
oo X
o X+5°
- X+10°
To alter the timing, proceed as following:
1. Loosen the center endcover screw and remove
screw and plastic endcover.
2. change to desired timing insert and rotate sen-
sor assembly slightly.
3. re-attach endcover and tighten M2 screw care-
fully (do not overtighten this screw!
Finished!
© LRP electronic GmbH 2009
GEARING
TECHNICAL DATA
DISASSEMBLY
SPARE- AND OPTIONAL PARTS
The Vector8‘s design aim was highest power at acceptable running temperatures, therefore the housing is done in a unique
way containing maximum number of cooling fans, an additional state-of-the-art clamp system (incl high power cooling fan
and screws) is also included. This fan must be used at all times!
Connect the fan‘s Multicon connector to a free slot of your receiver (the fan is rated for 5-6.5V input).
The unique clamp system allows installation of the fan in different angles and positions for best installation and convienence
in all cars.
COOLING-FAN
Gearing recommendations with 14.8V battery voltage, alter gearing (bigger pinion) for lower voltage applications.
S. 58 S. 58
1/8 HIGH-PERFORMANCE ELECTRIC 1/8 HIGH-PERFORMANCE ELECTRIC
4WD R/C COMPETITION BUGGY 4WD R/C COMPETITION BUGGY