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Racerstar 4068 Brushless Waterproof Sensorless Motor 2050KV 120A ESC For 1/8 Cars RC Car Parts
SKU428258
10 Reviews
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Description
- weight: 485 g
Description:
Brand: Racerstar
Item: 4068 Motor (2050KV) & 120A ESC
Waterproof Level: Splash-proof
Motor Features:
- 4 pole 12 slot hi-torque motor design
- CNC machined 6061 T6 billet aluminum heatsink can
- High purity copper windings maximizes efficiency
- High RPM ABEC 5 oversized bearings
- Universal fit, fits all 1/8, 1/10 brushless cars
- Precision balanced rotor, smoothness for best reliability and maxium RPM
- Stator- super thin 0.2mm laminations
- Removalbe/replaceable rotor
- Precision engineered for maxium energy coversion
- ROAR legal
Motor Specification:
Max Power: 2200W
Max Voltage: < 21V
Max Amps: 105A
Rotor Poles: 4
IO: 2.3A
Resistance: 0.0095
KV (RPM / Volt): 2050
Max RPM: 50000
Length: 68mm
Diameters: 40 / 42mm with fins
Weight: About 345g
Shaft: Φ5mm
Length of Extend Shaft: 18mm
Connector: 6.5mm gold
ESC Features:
- Specially desighed for RC car with excellent start-up, acceleration and linearity feartures
- Compatible with sensorless brushless motor
- The strong resistant current capability, excellent heat dissipation
- Multiple protection features: low voltage cut-off protection for lithium or nickel battery / over-heat protection / throtttle signal loss protection / motor blocked protection
- Easily programmed and compatible with pocket-sized program card
ESC Specifications:
| Model | 120A |
| Cont./Burst Current | 120A / 600A |
| Suitable Car | 1/8 RC Car |
| Suitable Brushless Motor | ≥ 3.5T |
| Resistance | 0.00035ohm |
| Battery | 2~6 Cells Lipo 4~18 Cells NiMH |
| BEC Output | 6.1V/3A (Switch Mode) |
| Dimension | 41*51*36mm |
Instructions:
1. Connect BEC wires with the receiver
2. Connect motor wires with ESC
3. Turn on the transmitter
4. Connect battery pack with ESC then switch on the ESC
5. When the connection of motor and battery is finished, the motor emits Beep-Beep tone
6. When the throttle stick is the neutral position, the motor re-emits Beep-Beep tone
7. The ESC is workable
For ESC program card, please click
Package Included:
1 X Motor
1 X ESC
1 X Instruction
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More Details
customers reviews ( 10 )
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By Puschl
Looks great, very massive, well packed. Will be assembled in a zd racing pirates 3
2022-06-30 00:00:00
By TRASVIÑA
producto de alta calidad y perfección
2020-11-06 00:00:00
By BG171311151
Dropped this in my Traxxas Summit with a 20t pinion. Been running 4s (2x 2s Maxamps 6500mah 150c). I did 5 back to back speed runs with some heavy braking at the end of the runs(front flips at 100% force) and raced around a parking lot for maybe 10min. Esc was almost cool to the touch, very impressed, motor was a little warm to the touch. Confident I could run 6s, probably all day on the esc. I do recommend you get the programming card, brake force is weak at the default setting.
2020-09-26 00:00:00
By mickey
cool
2019-11-15 00:00:00
By mickey
très bon produit
2019-09-07 00:00:00
By BG183245735
EXCELLENT VALUE!!
I used this combo to convert my Hyper 7 to brushless. On 4s lipo with a 16t pinion the top speed is 44mph as seen in the photo. Motor temps are around 130 deg F and esc stays very cool.
I used an Integy Hyper 8 brushless conversion kit which I had to slightly modify by drilling additional holes and enlarging the bearing carriers to get to fit the Hyper 7.
If I have problems with the motor, I'll try the slightly longer 4076 as there is plenty of room in the Hyper 7.
I've only had it for less than a week but so far, I couldnt be more pleased with the price and performance. Also, I believe shipping took around a week.
I highly recommended this combo for 1/8 scale 4x4 buggies!!
2019-06-11 00:00:00
By AtvBill
seems to be good, i put this in a converted hpi savage 25, can pull wheelies on 4s easily from a stand still not once moving thou...
battery is only 2x 2s 2200mah from a small drone lol
might have to gear up and see what happens, motor temp seems very cool so i know theirs room for gearing
this one will be staying on 4s with a 5500mah battery once it arrives due to motor limits
2019-04-01 00:00:00
By BG453744280
Top Ware und schneller geliefert als gedacht
2019-03-19 00:00:00
By Alezara91
sempre con u po di ritardo sulla spedizione ma alla fine sono arrivatibellissimo la ventola dell esc fa un po troppo rumore
2018-03-15 00:00:00
By BG455363824
I replaced a castle system that "cogged" extremely bad making crawling almost impossible. this system is super smooth off idle at extremely slow crawling speed but with 6s I can still bash and u4rc
race with ease. twice the power for half the price. I'm glad I pulled the trigger on this system and will be buying more in the future. now to see how it holds up.
2017-08-31 00:00:00
