Surpass Hobby New KK F540 Waterproof Combo 4370KV 3930KV 3300KV 3000KV Brushless Motor w/45A ESC for 1/10 RC Tamiya Axial Redcat Item NO.: F43791 F43792

Surpass Hobby New KK F540 Waterproof Combo 4370KV 3930KV 3300KV 3000KV Brushless Motor w/45A ESC for 1/10 RC Tamiya Axial Redcat

F540 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 ABEC5 Oversized Bearings
Universal fit, for all 1/10 Brushless cars-multi-mounting system for M3 screws  
Precision balanced rotor,smoothness for best reliability and maximum RPM
Stator - Super Thin (0.35mm) Laminations
Removable/Replaceable rotor
Precision Engineered for maximum Energy Conversion
 
F540 Motor Specifications:
Brand: SURPASSHOBBY
Series: KK
Name: F540RC Motor
KV(RPM/Volt): 3000KV/3300KV/3930KV/4370KV
Watt: 820
Max RPM: 50000
Max voltage: <18V
Max amps: 66A
Rotor poles: 4
Diameter: 35mm
Length: 50mm
Shaft: 3.175mm
Shaft length: 15mm
Connector: 4.0mm gold
Weight: 148g
 
45A ESC Features:
1. Water- proof and dust-proof for all-weather races; (Note: please uninstall the cooling fan before using this ESC in water;Clean and dry it soon after the use for avoiding the connectors get rusty.)
2. Specially designed for RC car with excellent start-up, acceleration and linearity features.
3. Compatible with sensorless brushless motor.
4. The strong resistant current capability, excellent heat dissipation.
5. Multiple protection features: Low voltage cut-off protection for litium or nickel battery /Over-heat protectionThrote signal loss protection / Motor blocked protection/
6. Easily programmed and compatible with pocket-sized program card.
 
45A ESC Specification:
Brand: SURPASSHOBBY 
Name: KK 45A ESC
Cont.Current/Burst Current: 45A/240A
Motor Type: Sensorless Brushless Motor

for 2S Lipo or 6 cells NiMH :
1. on-road: 3650-Size or smaller motor with the KV<5600KV
2. off-road/Buggy/Monster: 3660-size or smaller motor with the KV <3800KV

for 3S Lipo or 9 cells NiMH :
1. on-road: 3660-Size or smaller motor with the KV<3800KV
2. off-road/Buggy/Monster: 3660-size or smaller motor with the KV <2600KV
 
Suitable Car: 1/10 Car
Resistance: 0.0014ohm
Battery: 2-3S Lipo/4-9Cells NiMH
BEC Output: 5.8V/3A (Switch mode)
Dimensions/Weight: 51.5x68.5x38.5mm/76g
 
Package listing:
1 x SURPASSHOBBY KK F540 Brushless Motor
1 * SURPASSHOBBY Waterproof 45A ESC
1 x English Manual