Racerstar 4068 Brushless Waterproof Sensorless Motor 2050KV 120A ESC For 1/8 Car

Racerstar 4068 Brushless Waterproof Sensorless Motor 2050KV 120A ESC For 1/8 Cars RC Car + Racerstar LED Program Card For Racerstar ESC

Vízálló 1/8 Brushless motor szabályzó szett 2050KV/120A + Racerstar LED programozó kártya

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

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: