Features:
*Innovative aerodynamic structure design, high, medium and low sound waves can be produced at high Turbo RPM.
*The motor is prewelded with quick disconnect and plug-in connectors, which makes it quick and covenient to remove and repalce the motor.
*Super high resistive internal resistance at full slot rate, high power output temperature rise reduced by 5% compared to previous generation.
*The unique stator is made of 0.2mm silicon steel sheet, with an efficiency conversion rate of 94%.
*2-pole ultra-smooth linear, high temperature and high speed explosion-proof rotor at 200℃.
*Original imported 1EI/AIW(H) grade high temperature resistant enameled wire from MWS brand in USA.
*Super Oversized bearing design at the front end, high load carring capacity and low resistance make the motor run more smoothly and durable.
*7075 aluminium ally front one-piece shell design, light weight, strong heat dissipation.
*Three built-in Hall sensors and dual inductive interfaces are designed to meet various chassis wiring requirements.
*Removable and reassembled structure design, easy to clean and maintain for racers.
Specifications:
Product: THUNDER 540
Motor Size: ø35.8 x 54.8mm
Efficiency: 94%
Rotor Poles: 2
Rotor: ø12.3 x ø7 x 24.2
Shaft: ø3.175mm
Type: Drift
Weight: 168g
Color: Black/Red/Purple Optional
Turns: 10.5T
KV(RPM/Volt): 3850
Watts: 550
Lipo: 2-3S
Max Amps: 65A
IO(7.4V): 1.5A
Resistance: 0.0155Ω
Turns: 13.5T
KV(RPM/Volt): 3100
Watts: 420
Lipo: 2-3S
Max Amps: 50A
IO(7.4V): 1.1A
Resistance: 0.0252Ω
Package List:
1 * THUNDER 540 Drift Sensored Motor