3650 3900KV 4P Sensorless Brushless Motor with 45A Brushless ESC for 1/10 RC

  • Features:
  • Slotless design
  • 3650 3900KV sensorless brushless motor is designed to provide both quality and performance at an affordable price.
  • It is built from high quality aluminum alloy which is produced from the latest CNC milling machines, and is designed with high power and rotation speed to provide longer run time.
  • hi-efficiency
  • Removable/Replaceable rotor
  • High RPM ABEC5 oversized bearings
  • High purity copper windings maximizes efficiency
  • CNC machined 6061 T4 billet aluminum heatsink can
  • Precision engineered for maximum energy conversion
  • Precision balanced rotor,smoothness for best reliability and maximum RPM
  • Universal fit, fits all 1/10 brushless cars-multi-mounting system for M3 screws
  • Specifications:
  • KV(RPM/Volt): 3900KV
  • RPM: 50000
  • Watt: 900W
  • Max Current: 56A
  • Max Voltage: <16V
  • Ressistance: 0.0126
  • Shaft Length: 15mm
  • Shaft Diameter: 3.175mm
  • Connector: 4mm connector
  • Size: 36 x 64mm/1.4 x 2.5 inch (Diameter x Height )
  • Package size: 80 x 65 x 50mm/3.1 x 2.6 x 2 inch
  • Net weight: 181g
  • Package weight: 202g
  • Electric Speed Controller
  • Features:
  • Compatible with sensorless brushless motors.
  • High anti-interference capability.
  • Using advanced software interface to set up or update the software.
  • Super smooth and accurate throttle linearity.
  • Fast response to throttle input.
  • Mutiple protection features: low voltage cut-off protection, over-heat protection and throttle signal loss protection.
  • Specifications:
  • Cont. Current: 45A
  • Burst Current: 260A/10sec
  • Battery: 2S
  • SBEC: Yes
  • SBEC Output: 5.8V/3A
  • Power Supply Plugs: T Male
  • Motor Plugs: Female 4mm Bullet Connector
  • Size: 45*35*35mm(with out fan)
  • Weight: 76g /2.7oz
  • Package size: 11 * 9 * 6.5cm/ 4.3 * 3.5 * 2.5in
  • Package weight: 261g/9.2oz
  • Package includes:
  • 3650 3900KV Motor x1
  • 45A ESC x1